# NumberSpeed vs GridRush

The clearest difference is update cadence: GridRush at every 5 days against NumberSpeed's every 2 months. GridRush also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. NumberSpeed sells 1 one-off in-app purchase and GridRush sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

NumberSpeed ships an update every 2 months, GridRush every 5 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | NumberSpeed | GridRush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 23 MB | 122 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAKAYUKI HASHIMOTO](https://appshunter.io/developer/1689527181) | [CRESCENT SHINE PTE LTD](https://appshunter.io/developer/1657352685) |

## What reviewers say

### NumberSpeed

[App page](https://appshunter.io/ios/app/numberspeed-tap-number-game/id6759472551)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### GridRush

[App page](https://appshunter.io/ios/app/gridrush-number-speed-tab/id6760212708)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pile of Gems | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Chest of Gems | $3.99 | one-time |


## Frequently asked questions

### Is NumberSpeed free?

NumberSpeed is free to download, with in-app purchases available.

### Is GridRush free?

GridRush is free to download, with in-app purchases available.

### Do NumberSpeed or GridRush have ads?

Both NumberSpeed and GridRush show ads.

### Which is updated more often, NumberSpeed or GridRush?

NumberSpeed ships an update every 2 months, and GridRush every 5 days. Most recently, NumberSpeed was updated on October 9, 2026 and GridRush on October 9, 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.*