# Silly Sling vs Climbing Turtle ™

The clearest difference is update cadence: Climbing Turtle ™ at every 3 months against Silly Sling's every 41 months. Silly Sling's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Silly Sling ships an update every 41 months, Climbing Turtle ™ every 3 months. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Silly Sling | Climbing Turtle ™ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 41 months | **Every 3 months** |
| Size | 55 MB | 14 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [Claudio Souza Mattos](https://appshunter.io/developer/1774316937) |

## What reviewers say

### Silly Sling

[App page](https://appshunter.io/ios/app/silly-sling/id1557095914)

**Features:** macOS Compatibility

**In-app purchases:** none


### Climbing Turtle ™

[App page](https://appshunter.io/ios/app/climbing-turtle/id6502418951)

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

**In-app purchases:** none


## Frequently asked questions

### Is Silly Sling free?

Silly Sling is free to download, with no in-app purchases.

### Is Climbing Turtle ™ free?

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

### Do Silly Sling or Climbing Turtle ™ have ads?

Both Silly Sling and Climbing Turtle ™ show ads.

### Which is updated more often, Silly Sling or Climbing Turtle ™?

Silly Sling ships an update every 41 months, and Climbing Turtle ™ every 3 months. Most recently, Silly Sling was updated on September 18, 2026 and Climbing Turtle ™ on September 17, 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.*