# One Path vs Track Trouble

The clearest difference is update cadence: Track Trouble at weekly against One Path's every 3 months. Track Trouble also leads on iOS requirement (12.0 vs 15.0). 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.

One Path ships an update every 3 months, Track Trouble weekly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | One Path | Track Trouble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (18 ratings)](https://appshunter.io/ios/app/one-path-draw-connect-dots/id451390680/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 177 MB | 298 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kids Touch & Learn](https://appshunter.io/developer/1388818231) | [Zugzug](https://appshunter.io/developer/1726306420) |

## What reviewers say

### One Path

[App page](https://appshunter.io/ios/app/one-path-draw-connect-dots/id451390680)

Connect dots in a single path without repeating any line to complete each puzzle. Hints are available when you get stuck. Compete with friends through GameCenter.

**Highlights:** Single path graph completion, No repeating paths, Hint system available, GameCenter integration, Retina display support

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

**In-app purchases:** none


### Track Trouble

[App page](https://appshunter.io/ios/app/track-trouble-train-puzzle/id6476257488)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Path free?

One Path is free to download, with no in-app purchases.

### Is Track Trouble free?

Track Trouble is free to download, with no in-app purchases.

### Do One Path or Track Trouble have ads?

Both One Path and Track Trouble show ads.

### Which is updated more often, One Path or Track Trouble?

One Path ships an update every 3 months, and Track Trouble weekly. Most recently, One Path was updated on October 29, 2026 and Track Trouble on October 27, 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.*