# Race Tunnel vs Grumpy Grid

The clearest difference is ads: Grumpy Grid at none against Race Tunnel's shown. Grumpy Grid also leads on update cadence (every 2 weeks vs every 2 months). Race Tunnel's advantage is iOS requirement (10.0 vs 18.5). On price, 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.

Race Tunnel ships an update every 2 months, Grumpy Grid every 2 weeks. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Race Tunnel | Grumpy Grid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 118 MB | 5 MB |
| Requires iOS | **10.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xllusion Ltd](https://appshunter.io/developer/981487952) | [Lukasz Pomianek](https://appshunter.io/developer/1890450297) |

## What reviewers say

### Race Tunnel

[App page](https://appshunter.io/ios/app/race-tunnel/id1537783791)

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

**In-app purchases:** none


### Grumpy Grid

[App page](https://appshunter.io/ios/app/grumpy-grid/id6769529143)

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

**In-app purchases:** none


## Frequently asked questions

### Is Race Tunnel free?

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

### Is Grumpy Grid free?

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

### Do Race Tunnel or Grumpy Grid have ads?

Race Tunnel shows ads; Grumpy Grid does not.

### Which is updated more often, Race Tunnel or Grumpy Grid?

Race Tunnel ships an update every 2 months, and Grumpy Grid every 2 weeks. Most recently, Race Tunnel was updated on September 18, 2026 and Grumpy Grid on September 24, 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.*