# Number Game vs Schulte Grid

The clearest difference is update cadence: Schulte Grid at every 4 days against Number Game's every 10 days. Schulte Grid also leads on iOS requirement (15.0 vs 17.0). 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.

Number Game ships an update every 10 days, Schulte Grid every 4 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Number Game | Schulte Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/number-game-focus-trainer/id1472446759/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 9 MB | 58 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tharsan Ponnampalam](https://appshunter.io/developer/1250925114) | [余芳 伍](https://appshunter.io/developer/1229314116) |

## What reviewers say

### Number Game

[App page](https://appshunter.io/ios/app/number-game-focus-trainer/id1472446759)

Test your reaction time by tapping numbers in ascending order. Challenge friends and family to see who can reach the end the fastest. Compare your score to see if you're a god or just average.

**Highlights:** Tap numbers in order, Test speed and reaction time, Challenge friends and family, Score comparison, Simple gameplay

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

**In-app purchases:** none


### Schulte Grid

[App page](https://appshunter.io/ios/app/schulte-grid-brain-training/id6810313541)

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Game free?

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

### Is Schulte Grid free?

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

### Do Number Game or Schulte Grid have ads?

Both Number Game and Schulte Grid show ads.

### Which is updated more often, Number Game or Schulte Grid?

Number Game ships an update every 10 days, and Schulte Grid every 4 days. Most recently, Number Game was updated on October 29, 2026 and Schulte Grid on October 31, 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.*