# Centum vs MathRush.

The clearest difference is ads: Centum at none against MathRush.'s shown. Centum also leads on update cadence (daily vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Centum ships an update daily, MathRush. every 9 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Centum | MathRush. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 9 days |
| Monetization | Free | — |
| Size | 13 MB | 18 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Martin Coloma](https://appshunter.io/developer/475423669) | [SANGBEOM PARK](https://appshunter.io/developer/1796086696) |

## What reviewers say

### Centum

[App page](https://appshunter.io/ios/app/centum-the-game/id6502232878)

A challenging puzzle game where players aim to fill a 100-square board by strategically jumping diagonally or horizontally/vertically. The game ends upon completion or if moves are exhausted. Compete globally to be the first to reach 100.

**Highlights:** Fill 100 squares on the board, Strategic diagonal jumps, Horizontal/vertical jumps, Game ends on completion or no moves, Global player competition

**Features:** macOS Compatibility

**In-app purchases:** none


### MathRush.

[App page](https://appshunter.io/ios/app/mathrush/id6749843351)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Centum free?

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

### Is MathRush. free?

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

### Do Centum or MathRush. have ads?

MathRush. shows ads; Centum does not.

### Which is updated more often, Centum or MathRush.?

Centum ships an update daily, and MathRush. every 9 days. Most recently, Centum was updated on October 11, 2026 and MathRush. on October 10, 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.*