Changelog

v10.5.37

Immediate feedback for track answers

Changed

  • Written answers in web tracks now show marks, highlighted corrections, and feedback immediately. Continue after reviewing your answer without having to retry.
  • Track written answers now use check and cross highlights with feedback on understanding, improvements, and context, without marks or model answers. New tracks use concept-based practice.
  • Lesson audio plays automatically once per page. Playback speed sits beside the mute control.
  • Track Talk mode waits for you to speak first.
  • Track written-answer feedback now has colored section badges, separate check and cross badges, and a model answer alongside your response.
  • Tracks no longer play a wrong-answer chime. Completing a lesson plays a reward sound when review sounds are enabled.
  • Track narration skips bracketed asides while keeping them visible on the page.
  • Track feedback is simpler, with aligned model-answer headings. The lesson progress indicator is centered, with a Back button revealed on hover beside it.
  • Track feedback now focuses on what you got right, how to improve, and further context, addressing you directly.
  • Tracks remember your open lesson across refreshes and window resizing. Why? opens a dialog without moving the tutor panel.
  • Lesson narration skips image descriptions and captions and says “blank” for missing words. Completing a lesson plays a distinct celebration sound.
  • The track tutor has a simpler panel without a heading, close button, or mode tabs. The composer opens voice when empty and sends text when you type; the orange orb toggles the panel.

Fixed

  • Lesson progress reaches the end on the Summary page, and Back stays beside the dots during progress checks.
  • PDFs stay loaded when changing pages or resizing the notebook.
  • Lesson narration waits briefly before retrying when the speech service is busy.
v10.5.36

PDF previews on older browsers

Added

  • Choose any branch color in mind maps and reset it to the inherited color.
  • New lessons finish with three independent progress checks, shown as dots, without tutor guidance.
  • The tutor opens beside your lesson with text and voice conversation. Narration and short encouraging reactions play automatically and can be muted.
  • New tracks include checkpoint tests that revisit the preceding lessons in each section. Paid plans can open any lesson or checkpoint in any order.
  • New tracks feature a custom oil-paint cover inspired by their topic, generated alongside the lessons.
  • Go back to previous lesson pages without losing your answers. The track menu lets you reset all lesson and checkpoint progress after confirmation.

Changed

  • New lessons explain ideas from first principles in short sections, with key terms, compact callouts, tables, and diagrams where helpful.
  • Free plans include the first two lessons of every track. Track generation uses no energy on Free; paid plans unlock all lessons.
  • Opening a track gives its lesson list the whole notebook panel, with a Back to Studio control.
  • Lessons show one page at a time, with fixed Check, Continue and Try again controls and green or yellow answer feedback.
  • Ask Tutor docks beside the lesson on desktop so you can keep learning with it open. Lesson XP counts up with a reward chime.
  • All tracks use a compact connected list with visible lesson titles, section progress, and a highlighted next lesson. Select a lesson to open it directly.
  • Lesson progress, answers, and unfinished responses save automatically, so you can leave without a warning and resume later on web or iOS.
  • Track banners, lesson colors, question cards, and listening and tutor controls now follow the same design on web and iOS.
  • Spoken lesson narration, encouragement, and tutor replies appear together as chat bubbles and stay in the conversation as you move between pages.
  • Lesson narration uses a brighter voice at a quicker pace. The tutor is now a softly animated orb that responds when it speaks.
  • Lesson pages slide smoothly into view on web and iOS, while the progress bar and answer controls stay in place. Reduced-motion settings are respected.
  • Tutor and source panels open and close smoothly while the lesson adjusts alongside them, respecting Reduce Motion.
  • Track lessons now show a short coaching line after you answer, speak that same line, and let you change audio speed from the header. Tutor chat keeps those short lines and your questions instead of the full spoken lesson.

Fixed

  • Fixed PDF and PowerPoint previews failing to load in older browsers.
  • Resumed Memo Agent replies no longer keep an earlier Canceled label or hide new clarification controls.
  • Track lessons retain the correct lecture source references within each notebook.
  • Incorrect answers keep the question in place and invite another try before continuing.
  • Lesson results distinguish solved questions from first-attempt accuracy. Diagrams reserve their space while loading.
  • Word tiles can be dragged vertically on iOS without scrolling the lesson. Short pages stay still, and mobile track circles have a clean, flat appearance.
  • Fixed iOS lesson refresh, tutor keyboard and transcript display, narration energy prompts, and translated lesson controls. Reward sounds no longer change the narration audio mode, and lessons stay open while an answer is being checked.
  • The iOS tutor composer stays above the keyboard, and dismissing a narration energy prompt no longer reopens it automatically.
  • The tutor follows the page and step you are looking at. Opening it uses one button.
v10.5.35

Track lessons in smaller steps

Changed

  • Track Mode lessons now mix short teaching chunks with practice as you go, instead of one long reading block before all the questions.

Fixed

  • Professor now teaches and quizzes only the Track step on screen, not the whole lesson.
  • Opening a Track step focuses the matching source instead of another lecture.
  • Track questions no longer show Easy or Hard badges.
  • Track Path lesson cards now show the lecture the lesson was generated from, not another PDF from the same notebook.
v10.5.34

Document preview retries

Added

  • Memo Agent can see every notebook source even when some are turned off, and can ask to turn a needed source back on. If you do nothing for 10 seconds, it turns those sources back on and continues.

Changed

  • Memo Agent and the voice tutor no longer add analogies by default.

Fixed

  • Retrying a document preview refreshes its download link and recovers from failed preview requests.
  • Keep cancellation controls visible in short browser windows.
  • Approving a Memo Agent request to turn sources back on now selects those sources so it can read them.
  • The merge flashcard set dialog now shows destination set names instead of IDs.
  • Approving a Memo Agent request to turn sources back on now checks those sources in the Sources panel, including lecture folders, so it can read them.
v10.5.33

Table study controls

Added

  • You can now enter an ambassador referral code on the iPhone paywall before you subscribe.

Fixed

  • Fix Blur Table and cell reveal controls in streamed Memo Agent replies.
  • Preserve affiliate referral tracking when opening web subscription checkout.
  • Render LaTeX math on iPhone and iPad flashcards and notes instead of showing the dollar-sign source.
  • Notes exported as PDF no longer cut or duplicate lines across page breaks.
  • Keep focused settings fields visible above the keyboard on iOS.
  • The referral code field now opens as its own page so you can see what you type.
  • Prevent PDF-backed flashcards from being saved without usable page references.
  • Coming soon: Memo Agent will recover running conversations more reliably, avoid duplicate outputs when the same request is redelivered, and stop stalled model responses with a retryable error.
  • Memo Agent no longer gets stuck after a crash or when you answer a follow-up after the conversation has been idle.
  • Fixed a previous Memo Agent answer briefly appearing below a new message while the next response was starting.
  • New Studio flashcard sets now load without waiting for the rest of a large notebook to sync.
  • Memo Agent no longer shows two iPhone notifications when a notebook conversation finishes.
  • Study cards on iPhone now show the cited PDF page instead of a load error.
v10.5.32

Web reliability

Fixed

  • Prevent a failed app download from causing a second error while Memo refreshes.
  • PDF and converted document previews now load directly from Memo, avoiding failures caused by blocked external downloads.
  • Prevent page-loading errors when browser cookies contain non-English text or special characters.
v10.5.31

Quiz flashcard display

Added

  • Added Due first sorting in Studio to show flashcard sets with the longest-overdue cards first.

Fixed

  • Multiple-choice flashcards now show the answer text in column view and render formatted explanations in the editor.
  • PDF source links now reliably open the referenced page while keeping memory use low.
  • Notes exported as PDF or Markdown now show source names alongside page and timestamp references.
  • Anki exports keep source images when the notebook name is hidden and include those images in the export file.
  • Fixed practice-test scoring when a selected option matches the answer key but uses option text instead of a letter.
v10.5.30

Learning track navigation

Added

  • Coming soon: enter an ambassador referral code during onboarding or in account settings on web and iOS.

Changed

  • Updated the source-upload guide with supported documents, presentations, spreadsheets, books, and recordings.
  • Reviews graded on iPhone now reach your other devices within a couple of seconds, and switching between the app and the web keeps due counts in step.

Fixed

  • Fixed lesson navigation buttons being covered by the bottom bar on mobile browsers.
  • Fixed resize controls remaining visible after collapsing notebook panels.
  • Failed PDF loads now offer a retry without refreshing your notebook.
  • Fixed iPhone sync getting stuck on “Syncing…” after the app was backgrounded, which previously needed a relaunch to recover.
  • Fixed reviews graded during an in-progress sync sometimes waiting a full minute before uploading.
  • Fixed the web app silently dropping live updates from other devices after the laptop slept or the connection was interrupted.
  • Sync now and Retry in Sync settings no longer wait out a retry delay before resending queued changes.
v10.5.29

Help Center and smoother notebooks

Added

  • A new Help Center with fast navigation, searchable guides, and articles you can copy as Markdown.

Changed

  • Notebooks with hundreds of sources or generated items now render only what is on screen, so they stay smooth on lower-memory laptops.
  • Updates now shows release notes inside Memo, and support chat loads when you open it instead of on every page, saving memory and data.

Fixed

  • Fixed PDF downloads failing on notes with certain text colours.
  • Improved page breaks in notes and flashcard PDFs, and preserved images, nested lists and toggle answers in edited notes.
  • Podcast seeking and volume controls now respond correctly when dragged.
  • Anki downloads now follow your saved flashcard sort order, including image-occlusion cards.
  • Notes now recover when local storage is unavailable and refresh when their content arrives through sync.
  • A fix for Memo Agent repeatedly starting the same requested Studio output is prepared and awaiting rollout.
v10.5.28

PDF viewer memory

Changed

  • PDF zoom options now adapt to the page size and your display so very large pages stay responsive.

Fixed

  • Reduced memory use when reading long PDFs, so large lecture slide decks stay smooth on lower-memory laptops.
v10.5.26

Chat keyboard after send

Fixed

  • Learn and Memo Agent now hide the keyboard after you send a message.
v10.5.22

Save to Memo setup

Added

  • Step-by-step Save to Memo extension setup for desktop Chromium browsers, with the Panopto bookmark still available as an alternative.
v10.5.21

Trash cleanup reliability

Fixed

  • Improved automatic removal of notebooks after their trash retention period.
v10.5.20

Practice test feedback language

Fixed

  • Fixed practice test feedback sometimes ignoring your saved language preference.
v10.5.19

Browser extension compatibility

Fixed

  • Fixed stale or missing text when browser extensions annotate Memo Agent responses, flashcards, and other study content.
v10.5.16

PDF cleanup

Changed

  • New PDF uploads can have embedded audio, video, and scripts removed and file size reduced without lowering page quality. Files that fail quality checks are kept unchanged.
v10.5.15

One-height Ask about this card sheet

Changed

  • The iOS Ask about this card sheet now opens at one height instead of snapping between two sizes.
v10.5.11

Coming soon: ambassador rewards and usage resets

Added

  • An invitation-only Memo Ambassador Program with referral progress, achievement badges and sharing resources.
  • Expiring usage resets in Settings on web and iOS, with available credits and redemption history.

Changed

  • Ambassador rewards and the one-time paid-plan launch gift become available when the program is enabled.
v10.5.7

Tighter iOS sheets

Added

  • Admins can open the admin console from a Home circle on web and iOS.

Changed

  • The iOS Sources sheet now opens at one height instead of snapping between two sizes.
  • Studio generate sheets now size to their options, so shorter ones no longer leave a blank gap under Generate.
v10.5.4

Copied Panopto recordings

Fixed

  • Fixed Add to Memo staying on “press Play” for copied Panopto recordings that reuse the original video. Replace your bookmark from the import page; the Chrome extension fix requires version 1.0.2, available after Store approval.
v10.5.3

Clearer recording import progress

Fixed

  • Recording imports show their current processing stage and reconnect to progress when you reopen a notebook, instead of staying on Queued with an estimated percentage.
v10.5.2

Panopto fix in the Chrome extension

Fixed

  • Chrome extension 1.0.1 includes the fix for older Panopto recordings and has been submitted to the Chrome Web Store for review. It will be available after approval.
v10.5.1

Panopto import fix

Fixed

  • Fixed imports of older Panopto recordings that use segmented video. Replace your Add to Memo bookmark from the import page to get the fix.
v10.5

Panopto, more source formats, and mobile upgrades

Added

  • Panopto imports: bring supported Panopto Cloud lectures into a notebook with Add to Memo, then study from searchable transcripts, timestamp citations, and recording playback.
  • 21 more document formats: add Word documents, PowerPoint slides, Excel and CSV spreadsheets, EPUB books, OpenDocument files, RTF, HTML, Markdown, and text files alongside PDFs, images, YouTube videos, and websites.
  • Audio and video sources: upload MP3, M4A, WAV, MP4, and WebM recordings on the web and turn their transcripts into study material.
  • A native changelog with dates, versions, additions, improvements, and fixes.

Changed

  • Document readers preserve slide previews, spreadsheet sheets and ranges, and book chapters. Open citations at the matching page or section and download the original file.
  • The latest iOS beta adds document readers, recording playback with transcript search, live source-upload progress, and a native notes and flashcard editor.
  • Mobile Memo Agent remembers your thinking-effort choice, and Settings includes an in-app feedback board.

Fixed

  • Failed Panopto transfers can reopen the original lecture for a fresh import without creating a duplicate source.
  • Mobile formulas render more reliably, and profile changes persist after restarting the app.
  • In the iOS beta, Studio generation no longer leaves a stale Ready state.
  • Long notes stay sharp when exported to PDF, and Learn waiting screens display their card counts correctly.
v10.4

Anki image occlusion and a better first notebook

Added

  • Export compatible image-occlusion flashcards as native Anki image-occlusion notes.
  • New accounts get a starter notebook with sample sources and flashcards that cite real source pages. Eligible HKU students can find trial redemption in Settings.

Changed

  • Image occlusion hides one label at a time by default, leaving surrounding labels visible for context. Hide-all remains available.
  • iPad review buttons fit on one row, and Memo Agent scrolls to the latest message when you send a request.

Fixed

  • Deleted flashcards no longer reappear in Learn, mobile practice-test submissions no longer fail with an authentication error, and billing checks recover after temporary failures.
v10.3

Smarter mobile review and a new onboarding flow

Added

  • Mobile Learn adds native edit, delete, and undo actions, plus smart grading with structured feedback and a suggested review grade.
  • A new mobile onboarding flow builds a study plan from your answers, with subscription management in Settings.
  • Flashcard generation can add a separate image-occlusion companion set when suitable diagrams are available.

Changed

  • Pro and Max are easier to compare, localized prices are aligned, and eligible trial offers show their billing terms more clearly.

Fixed

  • Due counts stay consistent across web and mobile, resized Learn conversations remain visible, and the sign-in keyboard moves to the verification code field.
v10.2

Native iOS 2.0 and smoother everyday study

Added

  • The iOS 2.0 rebuild brings a native interface, quicker flashcard navigation, and inline Studio creation. Later August updates add support for all five languages.
  • Browse and search flashcards on mobile, and undo the last Got it or Forgot action in Cram.
  • Memo Agent can help create and organize notebooks and folders, with confirmation for consequential changes.

Changed

  • Large PDFs load more efficiently, mobile bottom bars are more consistent, and an interrupted Memo Agent request can continue after upgrading.

Fixed

  • Notes PDF exports retain their colors and stop cutting through lines of text.
  • Fixed custom-study delays, mobile Learn undo and Studio sorting, and flashcard editor toolbar actions.
v10.1

Faster sync and smoother study

Added

  • Native mobile development added source imports, Studio customization, Skills, Folder Learn, and account and study settings ahead of the iOS 2.0 release.

Changed

  • Changes reach other devices sooner, and switching between notebooks and study screens needs fewer full-page reloads.
  • Memo Agent tool steps collapse neatly.

Fixed

  • Fixed note-formatting controls and selection, and flashcard PDF downloads refreshing the page.
v10.0

Memo Agent upgrades and skills

Added

  • Create Studio outputs within Memo Agent, preview flashcards as they arrive, and follow live activity and queued requests.
  • Use built-in skills and additional instructions to customize Studio generation, with clarification questions when more detail is needed.
  • Image occlusion supports uploaded images as well as PDFs, and voice tutoring shows a live transcript.

Changed

  • Refreshed notebook controls, faster navigation, persistent source-viewer positions, and clearer website previews.

Fixed

  • Improved interrupted Memo Agent recovery and source-page citations, and restored flashcard PDF downloads.
v9.4.1

Clearer practice feedback and reliable note editing

Changed

  • Practice-test feedback focuses on the answer and overall result, with less clutter.
  • A redesigned Settings dialog and native notebook context menus make common actions easier to reach.

Fixed

  • MCQ-only practice tests no longer generate short-answer questions.
  • Saving notes preserves Markdown formatting, and locally added cards show their source names.
  • Mobile Learn returns to the top when advancing to the next card.
v9.4

Faster navigation and local-first notebooks

Changed

  • Notebook edits, source reordering, and common navigation respond immediately while changes sync in the background.
  • Enter Learn, Cram, and Folder Learn more quickly, with stable card ordering and review intervals during sync.
  • Select and copy text from Learn conversations.

Fixed

  • Fixed lost or stale notes and Memo Agent selections when switching notebooks, and restored mobile Home and back navigation.
  • Pressing Space no longer leaves smart-grading feedback stuck loading.
v9.3.1

A steadier workspace for long study sessions

Added

  • Hide due-count badges for individual notebooks or folders.

Changed

  • Your source and Studio sort order is remembered when you return.

Fixed

  • Large Memo Agent requests and editing earlier messages no longer fail because the request is too large.
  • Resizing the workspace preserves Memo Agent state and panel height, and long folder names fit the move dialog.
v9.3

Faster notebooks

Changed

  • Notebooks open with less waiting, loading large flashcard collections as they are needed.
  • Older notebooks and Anki imports use the same source and Studio organization as newer notebooks.
v9.2

Image occlusion and editing cards with Memo Agent

Added

  • Create image-occlusion flashcards from labeled PDF diagrams, then edit masks and review the cards in Learn or Cram.
  • Ask Memo Agent to edit the current Learn card and review the proposed change before applying it.
  • Choose notebook colors and control which optional features appear in the sidebar.

Changed

  • Learn shows source thumbnails, folders sort alphabetically, and mobile notebook tabs keep their state when switching.

Fixed

  • Completed source uploads stop showing stale processing states; Learn feedback renders Markdown correctly and card edits preserve their source references.
v9.1

Share notebooks and track review progress

Added

  • Share a notebook through an unlisted link that you can revoke, with improved copying of shared notebooks.
  • Notebook statistics show due cards, mastery, and review charts.

Changed

  • Anki-style flip cards and inline flashcard previews in Memo Agent make cards easier to review; FSRS grading buttons are enabled by default.

Fixed

  • Cards added by Memo Agent appear immediately, and multiline questions retain their line breaks in toggle view.
v9.0

Memo Agent, image sources, and better practice tests

Added

  • Memo Agent can search notebook sources, create Studio outputs, manage flashcards, and run Python calculations.
  • Image uploads with text recognition, source folders, and configurable review scheduling.

Changed

  • Flashcard set merging, RemNote export, and notebook review statistics.

Fixed

  • More reliable practice test generation and grading, plus fixes for source uploads and notebook panel crashes.
v8.7

Source folders and saved Learn conversations

Added

  • Organize notebook sources into folders and move them between folders. Deleting a folder keeps its sources.
  • Learn conversations are saved per flashcard and restored when you return to the card.

Changed

  • Improved practice-test and detailed flashcard generation, with clearer names for sets created by Memo Agent.

Fixed

  • PDFs open on older Safari and Chrome versions, and toggling notebook panels no longer triggers a layout crash.
  • Invalid sign-in input shows a field error, and very long first messages no longer prevent a new Memo Agent conversation.
v8.6

Flexible review scheduling and smarter notebook search

Added

  • Adjust FSRS review scheduling in Settings and shuffle cards in Cram.
  • Search notebook sources by meaning as well as exact words, and reference the current source page in Memo Agent.

Changed

  • Clearer source-processing progress and an inline retry option after temporary Memo Agent interruptions.
  • Smoother plan switching with HKD and GBP pricing, plus narrator-style voices for Spanish podcasts.

Fixed

  • Fixed intraday Learn progress, interrupted sign-in refreshes, and recovery when practice-test grading returned an incomplete response.
v8.5

Merge flashcard sets and export to RemNote

Added

  • Combine flashcard sets in a notebook into one set.
  • Export flashcards to RemNote, including bundled source-page images.
  • Right-click a notebook in the sidebar to open, move, rename, or delete it.

Changed

  • Expand Memo Agent activity steps for details, with more time available for longer requests.
  • Learn controls provide haptic feedback on supported devices.
v8.4

Image sources and more control over study sessions

Added

  • Upload images as notebook sources, with text recognition and searchable content.
  • Memo Agent can find exact words and quotes in your notebook and show the source references.
  • Filter cards in Learn, undo a review, and use keyboard shortcuts including Enter to grade.

Changed

  • Choose folder colors, rename sources in the viewer, and keep panel widths stable when collapsing Sources or Studio.
  • Python results and activity status appear in Memo Agent, with smoother updates during long tool calls.

Fixed

  • Corrected same-day review scheduling, missing sources, and Studio outputs incorrectly appearing to have failed.
v8.3

Better math, PDFs, and faster notebooks

Added

  • LaTeX support in notes, practice tests, and exports.

Changed

  • PDF search, zoom controls, and citation navigation; lighter loading for large notebooks.

Fixed

  • More reliable practice test result saving and fewer settings updates overwriting each other.
v8.2

Smoother review and everyday reliability

Added

  • Cram sessions for focused review, plus PDF and podcast transcript downloads.

Changed

  • More dependable Memo Agent history and smoother scrolling through long PDFs.

Fixed

  • Source selection is respected more consistently in generation, and citations open the correct PDF page more reliably.
Earlier updates