# Reaction Time Game vs Mental Math Game

The clearest difference is price: Reaction Time Game at Free against Mental Math Game's $2.99. Mental Math Game's advantage is update cadence (weekly vs fortnightly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Reaction Time Game is free to download; Mental Math Game costs $2.99 up front. Reaction Time Game sells 1 one-off in-app purchase and Mental Math Game sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Reaction Time Game ships an update fortnightly, Mental Math Game weekly. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Reaction Time Game | Mental Math Game |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/reaction-time-game-tap-react/id6740815276/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 43 MB |
| Requires iOS | **17.5** | 18.1 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dafydd Bayliss](https://appshunter.io/developer/1791739821) | [Gil Hakemi](https://appshunter.io/developer/1536957400) |

## What reviewers say

### Reaction Time Game

[App page](https://appshunter.io/ios/app/reaction-time-game-tap-react/id6740815276)

Test your reflexes with this fast-paced game. Tap squares in the correct order as quickly as possible to achieve high scores. Improve your reaction time, focus, and agility with multiple game modes.

**Highlights:** Tap squares in correct order, Race against the clock, Normal and Advanced modes, Unlock Endless and Random modes, Improve reaction time, Sharpen focus and agility

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tap React Premium | $1.99 | one-time |


### Mental Math Game

[App page](https://appshunter.io/ios/app/mental-math-game-rounders/id6744535163)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rounders Premium Edition | $3.99 | one-time |


## Frequently asked questions

### Is Reaction Time Game free?

Reaction Time Game is free to download, with in-app purchases available.

### Is Mental Math Game free?

Mental Math Game costs $2.99, and also offers in-app purchases.

### Do Reaction Time Game or Mental Math Game have ads?

Neither Reaction Time Game nor Mental Math Game shows ads.

### Which is updated more often, Reaction Time Game or Mental Math Game?

Reaction Time Game ships an update fortnightly, and Mental Math Game weekly. Most recently, Reaction Time Game was updated on October 18, 2026 and Mental Math Game 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.*