# NoteON vs CATTIMO

The clearest difference is device support: NoteON at 3 against CATTIMO's 1. NoteON also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | NoteON | CATTIMO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free |
| Size | 106 MB | 42 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [inho Choi](https://appshunter.io/developer/1873891662) | [JiYeon Noh](https://appshunter.io/developer/981110323) |

## What reviewers say

### NoteON

[App page](https://appshunter.io/ios/app/noteon-notes-on-app-and-web/id6789457288)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CATTIMO

[App page](https://appshunter.io/ios/app/cattimo-cozy-todo-and-focus/id6802719025)

Organize your tasks and calendar events in a charming, illustrated environment.  Engage in focused work sessions with a virtual cat companion and track your progress with visual charts. Prioritizes privacy with no accounts, ads, or tracking.

**Highlights:** Integrates todos, Apple Reminders, and Calendar events, Adjustable focus and break timers, Cat companion for focus sessions, Seven-day focus progress chart, Live Activities for ongoing focus sessions, No account, advertising, analytics, or tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NoteON free?

NoteON is free to download, with no in-app purchases.

### Is CATTIMO free?

CATTIMO is free to download, with no in-app purchases.

### Do NoteON or CATTIMO have ads?

Neither NoteON nor CATTIMO shows ads.

### Which is updated more often, NoteON or CATTIMO?

NoteON ships an update weekly, and CATTIMO weekly. Most recently, NoteON was updated on October 31, 2026 and CATTIMO on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*