Comparison

Supernotes vs Corner Note

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Supernotes

Organize your thoughts and ideas with a fast, lightweight note-taking app. Create visually rich notecards with Markdown and LaTeX support, enhanced by AI writing assistance. Build interconnected knowledge networks and share them seamlessly.

Highlights
  • Shareable Markdown notecards
  • AI writing assistance
  • Bi-directional card linking
  • 2D/3D graph visualization
  • Spaced repetition flashcards
  • Real-time collaboration
  • Offline support
Features
Read full description

Free your thoughts with Supernotes, the fast, lightweight notes app. Write beautiful notecards that are perfect for personal, work, and educational use – all your ideas, meeting, and lecture notes at your fingertips. CREATE NOTECARDS THAT POP Tired of scrolling up and down long notes? Break down your ideas with Supernotes notecards – keeping you organized. Add colors, tasks, bold, italics, lists, equations, images, code snippets, and more. Want more? Connect a bluetooth keyboard, and harness the full extent of our Markdown and LaTeX editor. POWER UP WITH AI Try our thoughtful approach to AI. We call them Superpowers that help automate arduous tasks, such as tagging your cards, as well as train you to become a better writer, highlighting grammatical errors and offering rewording suggestions. ORGANIZE YOUR KNOWLEDGE Categorize your notecards using tags, reference popular cards with card links, and pop related notecards inside a parent card to build a network of interconnected knowledge. Multi-select, and edit notes in bulk, in the Table layout. Visualize your notes in both 2D and 3D graph layouts, helping you discover existing and new connections. Build your dream Zettelkasten system. REMEMBER WHERE YOU WROTE THEM Only on Supernotes, view all your notecards on a geographic Map. Opt-in to location sharing to automatically assign locations to notes when you create them to see where you had the most inspiring ideas or the most meetings! Or manually assign locations for trips, restaurant recommendations and more. BUILT-IN SPACED REPETITION Jump into Flashcard layout to instantly learn any of your notecards. Using our FSRS algorithm, cram your notes before an exam or learn them at a relaxed pace. We will show which notecards are due at the right times so you can learn as efficiently as possible. SHARE WITH FRIENDS Stop taking screenshots of notes – just share a notecard to generate a secure link. That note will be instantly accessible to anyone (even if they don't have Supernotes)! Add friends, classmates, or teammates on Supernotes to instantly share new notecards with each other, and see each other's cursors editing in real time. ON ALL YOUR DEVICES, OFFLINE OR ONLINE Pick up where you left off with our iPhone, iPad, and Mac apps. Keep taking notes wherever you are, even if your connection drops, with seamless offline support. FEATURE COMPLETE - Universal Search & Filters - Markdown / LaTeX Editor - Bi-directional Card Links - Calendar Heatmap - Assign Dates to Notes - Four Day & Night Themes - Share to Supernotes Extension - Export to Markdown, JSON & PNG - Keyboard Shortcuts - 24/7 Customer Support FREE FOR LIGHTWEIGHT USE Discover everything Supernotes has to offer with our generous free Starter plan; explore all the features and earn 100s cards. Or upgrade to the Unlimited plan for unlimited cards, feature previews, and more. Prices may differ depending on your location, and subscriptions will be charged to your App Store payment method. Your subscription will automatically renew and you may cancel at any time. Privacy Policy: https://supernotes.app/privacy Terms & Conditions: https://supernotes.app/terms

About

Corner Note

Features
Read full description

Your notes should not be trapped on one device. Corner Note helps you keep your memos, tasks, ideas, and appointments organized in one simple workspace — and synced across your devices. Write a memo on your work computer. Check it later on your personal computer. Open it again on your phone. With account-based realtime sync, Corner Note keeps your important thoughts and plans available wherever you sign in. No more scattered notes. No more switching between different memo apps. No more wondering which device has the note you need. WHY CORNER NOTE? REALTIME SYNC ACROSS DEVICES Corner Note connects your notes through your account, so you can move naturally between supported devices. Start on one device. Continue on another. Stay organized wherever you are. FOUR SIMPLE CATEGORIES Keep your everyday notes organized with four clear categories: • Memos • To-Do • Ideas • Appointments Use Corner Note for quick thoughts, daily tasks, new ideas, meeting notes, personal reminders, and important schedules. 20-LANGUAGE SUPPORT Corner Note supports a multilingual experience in 20 languages: English, Korean, German, French, Japanese, Spanish, Italian, Dutch, Swedish, Danish, Norwegian, Portuguese (Brazil), Russian, Turkish, Polish, Chinese Simplified, Chinese Traditional, Hindi, Indonesian, and Thai. DAILY ENGLISH QUOTE Build a small daily habit with one English quote each day. The Daily Quote feature gives you a short moment of inspiration while helping you enjoy simple English learning in your everyday routine. ALL IN ONE SIMPLE APP Corner Note is: • A memo app • A to-do organizer • An idea notebook • An appointment reminder • A daily English quote companion Simple enough for everyday use. Organized enough for work and personal life. Synced so your notes are always with you. SUBSCRIPTION Corner Note offers an auto-renewing subscription for premium access. A 7-day free trial is available. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings at any time. Privacy Policy: https://corner-note.web.app/privacy Terms of Use: https://corner-note.web.app/terms

Screenshots

Supernotes4 screens
Corner Note4 screens

Verdict

The call

The clearest difference is update cadence: Supernotes at monthly against Corner Note's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Supernotes sells 3 in-app purchases, starting at $11.00 per month and Corner Note sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Supernotes ships an update monthly, Corner Note every 4 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Supernotes versus Corner Note: the parameters behind the verdict, then further details
ParameterSupernotesCorner Note
PriceFreeFree
Rating4.8 (127 ratings) — better—
Positive reviews91.2% of reviews—
Number of ratings127 — better—
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size106 MB37 MB
Age rating4+4+
DeveloperSupernotesYong Soo Sung

Bugs and requests

Supernotes

Reported bugs

2 issues
  • Blank white screen on app/web browser
  • App doesn't work on iOS 15.4.1

Requested features

6 requests
  • iOS widgets for home and lock screens
  • Alert for note space limit and prompt to edit/continue as journal entry
  • Better image and video viewing
  • Control center button
  • Split screen functionality
Show 1 more
  • Ability to create groups or collections of notes

Corner Note

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Supernotes

Subscriptions3
  • Supernotes Unlimited (1 Month)$11.001 Month
  • Supernotes Unlimited (Promo)7 Days trial$69.001 Year
  • Supernotes Unlimited (1 Year)$99.001 Year
3 purchases

Corner Note

Subscriptions3
  • Corner Note Monthly7 Days trial$0.991 Month
  • Corner Note 6 Months7 Days trial$4.956 Months
  • Corner Note Annual7 Days trial$7.901 Year

Questions

Is Supernotes free?
Supernotes is free to download, with in-app purchases available.
Is Corner Note free?
Corner Note is free to download, with in-app purchases available.
Do Supernotes or Corner Note have ads?
Neither Supernotes nor Corner Note shows ads.
Which is updated more often, Supernotes or Corner Note?
Supernotes ships an update monthly, and Corner Note every 4 months. Most recently, Supernotes was updated on November 3, 2026 and Corner Note on October 31, 2026.

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