# Train Run Run vs Merging Dragons

The clearest difference is ads: Merging Dragons at none against Train Run Run's shown. Merging Dragons also leads on update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Train Run Run ships an update monthly, Merging Dragons every 2 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Train Run Run | Merging Dragons |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (38 ratings)](https://appshunter.io/ios/app/train-run-run/id1451738084/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 142 MB | 107 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PINPIN TEAM SARL](https://appshunter.io/developer/428404628) | [Bora OZKOC](https://appshunter.io/developer/1742469862) |

## What reviewers say

### Train Run Run

[App page](https://appshunter.io/ios/app/train-run-run/id1451738084)

Control a train, build your own tracks, and perform daring jumps. Compete to travel the furthest distances and gather as many coins as possible. Experience thrilling railway adventures.

**Highlights:** Drive a train, Create custom tracks, Perform aerial jumps, Collect coins, Compete for distance

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

**In-app purchases:** none


### Merging Dragons

[App page](https://appshunter.io/ios/app/merging-dragons/id6502720658)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Train Run Run free?

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

### Is Merging Dragons free?

Merging Dragons is free to download, with no in-app purchases.

### Do Train Run Run or Merging Dragons have ads?

Train Run Run shows ads; Merging Dragons does not.

### Which is updated more often, Train Run Run or Merging Dragons?

Train Run Run ships an update monthly, and Merging Dragons every 2 days. Most recently, Train Run Run was updated on October 14, 2026 and Merging Dragons 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.*