# つみきかぞえ vs CatchyNumbers

The clearest difference is in-app purchases: つみきかぞえ at none against CatchyNumbers's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CatchyNumbers sells 1 one-off in-app purchase. つみきかぞえ asks for nothing beyond the download.

つみきかぞえ ships an update weekly, CatchyNumbers every 3 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | つみきかぞえ | CatchyNumbers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 61 MB | 3 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kou Hashimoto](https://appshunter.io/developer/1877303749) | [BE PLUS S.R.L.](https://appshunter.io/developer/6788669760) |

## What reviewers say

### つみきかぞえ

[App page](https://appshunter.io/ios/app/id6759189639)

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

**In-app purchases:** none


### CatchyNumbers

[App page](https://appshunter.io/ios/app/catchynumbers-count-123/id6789106326)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Games | $1.99 | one-time |


## Frequently asked questions

### Is つみきかぞえ free?

つみきかぞえ is free to download, with no in-app purchases.

### Is CatchyNumbers free?

CatchyNumbers is free to download, with in-app purchases available.

### Do つみきかぞえ or CatchyNumbers have ads?

Neither つみきかぞえ nor CatchyNumbers shows ads.

### Which is updated more often, つみきかぞえ or CatchyNumbers?

つみきかぞえ ships an update weekly, and CatchyNumbers every 3 days. Most recently, つみきかぞえ was updated on October 25, 2026 and CatchyNumbers on October 28, 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.*