kaerumemo vs Copin Text Stock Notes
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
kaerumemo
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A simple app for quick notes. Great for ideas, to-do lists, and everyday notes.
Copin Text Stock Notes
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Copy, come back to Copin, and you're done. Copin saves what you copied as a card, so it's waiting when you come back. β’ Copy, come back to Copin, and it's saved automatically β’ Cleans up the extra spacing in AI responses β’ Read long answers one block at a time β’ Sort cards into boxes so nothing piles up β’ Copy All and paste into another AI or notes app β’ Undo deletes and moves With Pro β’ Rip mode: pull the triangle at the seam to split a card in two β’ Unlimited cards, blocks and boxes β’ Search and backup Great for AI chat logs, saved prompts and reusable snippets.
Screenshots
Verdict
The clearest difference is in-app purchases: kaerumemo at none against Copin Text Stock Notes's 1. kaerumemo also leads on iOS requirement (14.0.0 vs 17.0). Copin Text Stock Notes's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Copin Text Stock Notes sells 1 one-off in-app purchase. kaerumemo asks for nothing beyond the download.
kaerumemo ships an update every 3 months, Copin Text Stock Notes weekly. Both last shipped on October 28, 2026.
| Parameter | kaerumemo | Copin Text Stock Notes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Weekly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 29 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Shu Matsui | Eri Takemiya |
In-app purchases
kaerumemo
No in-app purchases
Copin Text Stock Notes
- Copin Pro (One-time Purchase)$4.99
Questions
Is kaerumemo free?
Is Copin Text Stock Notes free?
Do kaerumemo or Copin Text Stock Notes have ads?
Which is updated more often, kaerumemo or Copin Text Stock Notes?
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