Release Notes
Changelog & Updates
A curated log of features, mathematical engine updates, and user interface improvements.
16 Oct 2026
Desktop Deck & Collection Reordering, Seamless Swapping & Cross-Device Sync
Intuitive Desktop Drag & Drop — Easily reorganize your decks and collections by dragging them on desktop without clunky visual handles or disruptive UI clutter.
Direct Card Swapping — Drop any deck or collection directly onto another to swap positions immediately, or drag near edges for precise insertion.
Reliable Cross-Device Sync — Reordered items sync seamlessly to Supabase and propagate cleanly across multiple devices with intelligent multi-tier conflict resolution.
Offline-Safe Reordering — Drag and drop works 100% offline with optimistic local caching and automatic sync queue replay upon reconnection.
8 Oct 2026
Refined Quiz Experience, Instant AI Options & Ergonomic Navigation
Distraction-Free Quiz Design — Answer feedback now uses calm, subtle color accents and clean check/cross icons instead of loud, glowing card blocks, keeping your focus entirely on recall and comprehension.
Zero-Jump Answering — Fixed the layout shift after submitting an answer—the next question button and result now appear smoothly without nudging or jumping the card on your screen.
Instant AI Quiz Options — Repeated quiz runs now load multiple-choice alternatives almost instantly, intelligently remembering past distractors so you can dive straight into practice.
Uninterrupted Study Flow — If network connections or AI generation ever slow down, smart sibling options from your deck kick in automatically so your quiz practice never halts.
Effortless Keyboard Navigation — Tap 1–4 to pick answers, hit Enter to advance, or press ESC anytime to return straight to your dashboard.
7 Oct 2026
Ironclad Offline Reliability & Resilient Cloud Sync
Smarter Reconnection Sync — When you study offline and reconnect, all your card reviews, new decks, and streak progress sync back to your account automatically with zero lost reviews.
Protected Device Storage — Notum now requests persistent device storage from your browser, ensuring your offline study decks and progress won’t be cleared when your device is low on disk space.
Always-Fresh Updates — Streamlined how the app refreshes when you have an active internet connection so you always get the latest improvements without seeing stale cached pages.
3 Oct 2026
Silent Background Updates, Goal Heatmaps & PDF Decks
Invisible App Updates — The app now updates quietly in the background without refreshing mid-card or interrupting your active study sessions.
Study Activity Heatmap — A redesigned activity calendar on your profile makes it easy to visualize your daily consistency, study streaks, and card review milestones at a glance.
Streamlined Goal Settings — Easily fine-tune your daily review targets and study rhythms from a simplified settings panel.
High-Resolution PDF Exports — Export complete flashcard decks to beautifully formatted, printable PDFs for offline cramming and paper review.
1 Oct 2026
Faster Community Discovery & Interactive Search Cards
Instant Community Browsing — Public study sets and community decks now open immediately without loading spinners, prefetching previews in the background as you browse.
Smarter Deck Recommendations — Enhanced search ranking highlights high-quality, comprehensive decks and filters out placeholder sets so you can find great study material faster.
Interactive Google Search Cards — Decks and public flashcard sets now surface directly in Google Search with interactive question and answer previews.
16 Sep 2026
True Offline Study Anywhere — Full PWA Launch
Study Anywhere Without Internet — The entire Notum learning experience now works 100% offline. Practice spaced repetition flashcards, take quizzes, and test your speed on flights, trains, or off-grid commutes.
Complete Offline Deck Management — Create new decks, add flashcards, edit definitions, and organize study sets even with airplane mode turned on.
Automatic Cloud Sync On Reconnect — Every card you grade, create, or edit while offline is safely buffered on your device and automatically synced to your account the moment you reconnect.
Installable Like a Native App — Install Notum directly to your home screen or desktop on iOS, Android, macOS, and Windows with fast, app-like launches.
1 Sep 2026
Zero-Flicker Dashboard Hydration & Smooth Deck Pagination
Instant Dashboard Startup — Your decks, daily review counts, and streak numbers appear on screen the instant you open the app, eliminating layout jumps and loading flickers.
Smooth Deck Browsing — Libraries with dozens of decks now browse effortlessly with clean, Notion-style pagination and fast scrolling.
Reliable Login Sessions — Long-lived login sessions now stay securely active across tab restarts and device reboots so you never get unexpectedly logged out.
19 Aug 2026
Search Discoverability, Academic Topics & Visual Polish
Academic Subject Directory — Explore curated study topics across Mathematics, Computer Science, Languages, and Medicine to find relevant public decks quickly.
Rich Search Card Snippets — Google Search now indexes study flashcards with interactive question previews and rich metadata.
Bespoke Visual Identity — Upgraded deck preview cards and graphics with clean typography, mathematical notation, and active recall badges.
Contextual Icons — Replaced generic symbols across the app with clear study icons for books, decks, trophies, and learning streaks.
17 Aug 2026
Concept Graph Network, Multi-Deck Practice & Spaced Repetition Sync
Interactive Concept Graph — Explore visual relationships between deck concepts on a 2D network canvas with dot-matrix coordinate grid, luminous energy links, and LaTeX formula inspection.
Combine Decks — Study across multiple selected decks in a single custom practice session (Review, Quiz, Speed, or Type) without affecting long-term deck statistics.
Context-Aware Quiz Choices — Generates distinct multiple-choice options from sibling cards with mutation fallbacks, plus a one-click flow to retry missed cards.
Collection Due Counts & Queue Prioritization — Real-time due card counters for collections, with overdue cards prioritized at the front of your daily review queue.
Synchronized Deck Progression — Persisted daily study completions and steady progress bars that remain in sync across page reloads and logins.
Landing Page Showcase & 3D Feature Cards — Added a live concept graph preview, 3D flip cards explaining the cognitive science behind features, and jitter-free floating card movement.
14 Jun 2026
PWA Stability, Navigation Polish & LaTeX Enhancements
Resolved an infinite loading bug for unauthenticated users caused by a Service Worker and authentication state deadlock.
Improved the main navigation by grouping appearance controls and harmonizing spacing around the login button.
Enhanced Type and Speed review modes to strip LaTeX formatting from flashcard inputs, allowing users to type standard text while viewing mathematical symbols.
Ensured the Review Mode Switcher remains visible and functional on mobile devices.
12 Jun 2026
Complete Dashboard & Review Mode UI Overhaul
Reorganized dashboard quick actions and streak banner for a sleeker mobile and tablet experience.
Completely rewrote the Review Mode HUD with a robust adaptive 2-row layout, ensuring full deck names remain visible.
Replaced global navigation bars seamlessly during active review sessions to prevent control overlap.
11 Jun 2026
Rich Animations, Landing Page & UX Upgrades
Implemented confetti celebrations and a glowing progress bar for completing review milestones.
Added 3D spring flip animations to flashcards, a glassmorphic editor, and smoother profile transitions.
Enhanced the landing page layout with symmetrical scattered cards and refined gradient fade-outs.
Unified card designs and replaced collection quick-action icons with custom blob SVGs.
14 Apr 2026
Responsive UI Overhaul Across Dashboard, Navbar, And Landing
Dashboard controls and search/filter interactions were rebalanced for cleaner spacing and steadier behavior at narrow widths.
Deck card action menus now layer correctly above neighboring cards, with better open-state coordination for multi-card grids.
Navbar responsiveness was tuned to preserve high-priority actions longer and improve logo/control alignment across breakpoints.
Landing mobile hero was redesigned into a stable four-quadrant feature layout with reduced copy pressure and improved fit on phone screens.
Duplicate mobile login paths were removed to keep one clear CTA, and a new Free vs Premium comparison block now fills remaining mobile hero whitespace.
Landing transitions/reveal behavior and related tests were hardened to avoid layout jumps and prevent regressions in responsive contracts.
29 Mar 2026
Deck Suggestions And Breadcrumb Fixes
Fixed breadcrumb duplication issue for public decks.
Updated related deck suggestions to exclude user-owned decks.
Improved query logic for better deck recommendations.
25 Mar 2026
Collections And Dashboard Polish
New add-to-collection flow directly from each flashcard set card.
Cleaner card action icons and improved visual consistency in set controls.
Footer refresh with clearer company details and tighter layout.
24 Mar 2026
Premium And Billing Experience Upgrade
In-app subscription status now clearly shows Free or Premium state.
Users can cancel subscription directly from account profile.
Pricing display now includes clear ISO currency labeling for global users.
23 Mar 2026
Study Flow And Media Improvements
Better media support in flashcards, including richer handling for attachments.
Performance and reliability tweaks across deck and review interactions.
General UI refinements for smoother everyday study sessions.