# クロノクイズ vs Quick Math Break

The clearest difference is update cadence: クロノクイズ at every 3 days against Quick Math Break's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

クロノクイズ ships an update every 3 days, Quick Math Break monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | クロノクイズ | Quick Math Break |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Size | 41 MB | 5 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [RYUTO YOSHIDA](https://appshunter.io/developer/1796819848) | [Kana Uchida](https://appshunter.io/developer/1819475901) |

## What reviewers say

### クロノクイズ

[App page](https://appshunter.io/ios/app/id6742105138)

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

**In-app purchases:** none


### Quick Math Break

[App page](https://appshunter.io/ios/app/quick-math-break/id6752902647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is クロノクイズ free?

クロノクイズ is free to download, with no in-app purchases.

### Is Quick Math Break free?

Quick Math Break is free to download, with no in-app purchases.

### Do クロノクイズ or Quick Math Break have ads?

Both クロノクイズ and Quick Math Break show ads.

### Which is updated more often, クロノクイズ or Quick Math Break?

クロノクイズ ships an update every 3 days, and Quick Math Break monthly. Most recently, クロノクイズ was updated on October 30, 2026 and Quick Math Break 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.*