NanNanCat Notes vs Asympta Paperie
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
NanNanCat Notes
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NanNanCat Notes is a handwriting notes app, made by a university student in Taiwan and named after their cat, NanNan. No subscription, no in-app purchases, no locked features, no ads โ just a plain tool. HANDWRITING AND DRAWING Fountain pen, ballpoint, brush and highlighter with freely adjustable width and colour โ save your favourites. Shape recognition, a ruler, sticky notes, washi tape, stickers and text boxes are included. Inserted photos can be cropped, resized and rotated. RECORDING WITH INK REPLAY Record a lecture or meeting, and optionally capture the timing of your writing โ during playback the ink reappears stroke by stroke in time with the audio. Choose the built-in mic or a connected headset. THREE KINDS OF DOCUMENT Besides paged notebooks, there's a whiteboard for thinking out loud and a text document that exports as Markdown. All three share the same folders and search. SYNCS ACROSS YOUR DEVICES Sign in to the same Apple Account and notes written on iPad appear on iPhone by themselves โ no account to create, no sync button to press. Or keep everything local with iCloud turned off entirely. HANDWRITING SEARCH AND ON-DEVICE AI Search your own handwriting. Summarising, proofreading and translating all run on the device โ your notes are never sent to any server. PRIVATE AND SECURE Set a passcode for the app and unlock it with Face ID or Touch ID. No ads, no tracking, no third-party analytics. TAKE IT ANYWHERE Export notebooks as PDF or as a re-editable file format, and text documents as Markdown. The Files app always has an up-to-date PDF of every notebook. Available in Traditional Chinese, English, Japanese and Korean. Questions or suggestions? Reach us on Discord or by email.
Asympta Paperie
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Make a little room for your everyday. A thought, a small plan, a day worth keeping. Open Paperie and make a notebook that feels like yours, with warm paper, handwritten words and little pieces of life. Start with two free notebooks. Optional Paperie Lifetime is a one-time purchase for unlimited notebooks, with no automatic renewal. Restore Purchases is available.
Screenshots
Verdict
The clearest difference is in-app purchases: NanNanCat Notes at none against Asympta Paperie's 1. NanNanCat Notes also leads on update cadence (daily vs every 3 days). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Asympta Paperie sells 1 one-off in-app purchase. NanNanCat Notes asks for nothing beyond the download.
NanNanCat Notes ships an update daily, Asympta Paperie every 3 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | NanNanCat Notes | Asympta Paperie |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily โ better | Every 3 days |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 8 MB | 113 MB |
| Age rating | 4+ | 12+ |
| Developer | Junda Chu | Ka ho Lau |
In-app purchases
NanNanCat Notes
No in-app purchases
Asympta Paperie
- Paperie Lifetime$29.99
Questions
Is NanNanCat Notes free?
Is Asympta Paperie free?
Do NanNanCat Notes or Asympta Paperie have ads?
Which is updated more often, NanNanCat Notes or Asympta Paperie?
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