# Cat vs. Dog XO vs Turtle Loop

The clearest difference is update cadence: Turtle Loop at every 3 months against Cat vs. Dog XO's every 20 months. Cat vs. Dog XO's advantage is iOS requirement (13.0 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.

Cat vs. Dog XO ships an update every 20 months, Turtle Loop every 3 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Cat vs. Dog XO | Turtle Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/turtle-loop/id6747583234/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 15 MB | 183 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Asaf Berko](https://appshunter.io/developer/826819740) | [Muammer Uslu](https://appshunter.io/developer/1814146512) |

## What reviewers say

### Cat vs. Dog XO

[App page](https://appshunter.io/ios/app/cat-vs-dog-xo/id1315784350)

**Features:** macOS Compatibility

**In-app purchases:** none


### Turtle Loop

[App page](https://appshunter.io/ios/app/turtle-loop/id6747583234)

Rotate colorful voxel sculptures and guide turtles to collect cubes of their matching color. Peel away layers to reveal hidden patterns and unlock new levels. This satisfying puzzle game offers strategic gameplay with cute characters and rewarding animations.

**Highlights:** Rotate 3D sculptures, Collect cubes with colored turtles, Hundreds of handcrafted levels, Clever blockers and mechanics, Satisfying peeling animations, Relaxing and rewarding gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Cat vs. Dog XO free?

Cat vs. Dog XO is free to download, with no in-app purchases.

### Is Turtle Loop free?

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

### Do Cat vs. Dog XO or Turtle Loop have ads?

Both Cat vs. Dog XO and Turtle Loop show ads.

### Which is updated more often, Cat vs. Dog XO or Turtle Loop?

Cat vs. Dog XO ships an update every 20 months, and Turtle Loop every 3 months. Most recently, Cat vs. Dog XO was updated on November 6, 2026 and Turtle Loop on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*