# Roller Math vs Clear Clash

The clearest difference is update cadence: Clear Clash at daily against Roller Math's every 34 months. 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.

Roller Math ships an update every 34 months, Clear Clash daily. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Roller Math | Clear Clash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 34 months | **Daily** |
| Size | 54 MB | 56 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marco Andreotti](https://appshunter.io/developer/1514019597) | [Ritsu Maruyama](https://appshunter.io/developer/1531746647) |

## What reviewers say

### Roller Math

[App page](https://appshunter.io/ios/app/roller-math/id1548283266)

**Features:** macOS Compatibility

**In-app purchases:** none


### Clear Clash

[App page](https://appshunter.io/ios/app/clear-clash-super-hard-puzzle/id6504656971)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Roller Math free?

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

### Is Clear Clash free?

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

### Do Roller Math or Clear Clash have ads?

Both Roller Math and Clear Clash show ads.

### Which is updated more often, Roller Math or Clear Clash?

Roller Math ships an update every 34 months, and Clear Clash daily. Most recently, Roller Math was updated on October 27, 2026 and Clear Clash on October 25, 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.*