# Train Loop vs Zig Zag Tap Tap

The clearest difference is ads: Zig Zag Tap Tap at none against Train Loop's shown. Train Loop's advantage is update cadence (daily vs every 2 days) and iOS requirement (12.0 vs 15.0). 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.

Train Loop ships an update daily, Zig Zag Tap Tap every 2 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Train Loop | Zig Zag Tap Tap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 days |
| Size | 192 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [OkiGen Games](https://appshunter.io/developer/1551346306) | [CatLowe](https://appshunter.io/developer/1785739845) |

## What reviewers say

### Train Loop

[App page](https://appshunter.io/ios/app/train-loop/id6738042046)

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

**In-app purchases:** none


### Zig Zag Tap Tap

[App page](https://appshunter.io/ios/app/zig-zag-tap-tap/id6746121636)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Train Loop free?

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

### Is Zig Zag Tap Tap free?

Zig Zag Tap Tap is free to download, with no in-app purchases.

### Do Train Loop or Zig Zag Tap Tap have ads?

Train Loop shows ads; Zig Zag Tap Tap does not.

### Which is updated more often, Train Loop or Zig Zag Tap Tap?

Train Loop ships an update daily, and Zig Zag Tap Tap every 2 days. Most recently, Train Loop was updated on October 16, 2026 and Zig Zag Tap Tap on October 7, 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.*