# UFO Catch Sorting vs Dog Rush

The clearest difference is update cadence: Dog Rush at every 5 weeks against UFO Catch Sorting's every 21 months. UFO Catch Sorting's advantage is iOS requirement (11.0 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.

UFO Catch Sorting ships an update every 21 months, Dog Rush every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | UFO Catch Sorting | Dog Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (720 ratings)](https://appshunter.io/ios/app/dog-rush-draw-to-save/id6447661530/reviews)** |
| Number of ratings | — | **720** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 21 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 194 MB | 222 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [New Story Inc. (Apps)](https://appshunter.io/developer/1468607831) | [COMMANDOO JOINT STOCK COMPANY](https://appshunter.io/developer/1561328863) |

## What reviewers say

### UFO Catch Sorting

[App page](https://appshunter.io/ios/app/ufo-catch-sorting/id1509002977)

**In-app purchases:** none


### Dog Rush

[App page](https://appshunter.io/ios/app/dog-rush-draw-to-save/id6447661530)

Draw a path to guide dogs safely to their homes. Solve increasingly complex mazes by connecting dogs to their houses while avoiding obstacles. This game offers a refreshing mental challenge with its creative drawing mechanics and numerous levels.

**Highlights:** Draw lines to connect dogs and houses, Avoid obstacles in mazes, Find the fastest path, Rich maze graphics, Variety of levels (99+), Develop logic and creativity

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 👍 Highly addictive
- 👍 Enjoyable experience

**What reviewers complain about**

- 🔍 Too many ads
- 🐛 Glitchy gameplay
- 🐛 Restart issues

**Reported bugs**

- Automatic restarts when trying to complete levels
- Unresponsive restart button

**Requested features**

- Reduce ad frequency
- Improve obstacle detection
- Fix glitches and crashes


## Frequently asked questions

### Is UFO Catch Sorting free?

UFO Catch Sorting is free to download, with no in-app purchases.

### Is Dog Rush free?

Dog Rush is free to download, with no in-app purchases.

### Do UFO Catch Sorting or Dog Rush have ads?

Both UFO Catch Sorting and Dog Rush show ads.

### Which is updated more often, UFO Catch Sorting or Dog Rush?

UFO Catch Sorting ships an update every 21 months, and Dog Rush every 5 weeks. Most recently, UFO Catch Sorting was updated on November 3, 2026 and Dog Rush on November 3, 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.*