OneShot Note vs Instant Memo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneShot Note
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OneShot Note is a simple, fast notepad built for one thing: getting your thoughts down the moment you have them. Open the app and start typing — your note is saved automatically. Great ideas don't wait. Whether it's a sudden idea, a meeting memo, a to-do list or a grocery list, OneShot Note keeps note taking quick and uncluttered. WHAT YOU CAN DO • Quick notes: open straight into a new note and start writing. Notes save automatically. • Checklists: make to-do lists and shopping lists and tick items off as you go. • Folders: organize notes into color-coded folders. • Pin, sort and switch between list and grid view to find what matters. • Search: find any memo in seconds. • Trash: recover notes you deleted by mistake. • App lock: protect your notes with Face ID or Touch ID. • Dark mode and adjustable font size for comfortable reading. • Backup & restore: export your notes and folders to a file and restore them any time. PERFECT FOR • Capturing ideas before they fade • Meeting notes and daily to-dos • Shopping lists and quick reminders to yourself • Anyone who wants a simple notepad without bloated features OneShot Note — open, type, done.
Instant Memo
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We stripped away all the complex features to focus only on what truly matters. Quickly and intuitively capture your daily ideas and to-dos with "Quick Memo"! Key Features • Fastest Writing & Search: Jot down notes instantly with a clean, clutter-free UI and find them effortlessly using keywords. • Custom Note Styles: Customize font size, text color, background color, and borders to suit your taste and improve readability. • Home Screen Widgets: Check your most important notes right from your home screen with convenient widgets—no need to open the app!
Screenshots
Verdict
The clearest difference is ads: OneShot Note at none against Instant Memo's shown. Instant Memo's advantage is update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OneShot Note ships an update every 3 weeks, Instant Memo every 4 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.
| Parameter | OneShot Note | Instant Memo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 126 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Techin Park | joonseo park |
In-app purchases
OneShot Note
No in-app purchases
Instant Memo
No in-app purchases
Questions
Is OneShot Note free?
Is Instant Memo free?
Do OneShot Note or Instant Memo have ads?
Which is updated more often, OneShot Note or Instant Memo?
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