# Flappy Sloth vs NUTS! Squirrel Tree Climb

The clearest difference is in-app purchases: NUTS! Squirrel Tree Climb at none against Flappy Sloth's 1. Flappy Sloth's advantage is ads (none vs shown) and iOS requirement (7.0 vs 9.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Flappy Sloth sells 1 one-off in-app purchase. NUTS! Squirrel Tree Climb asks for nothing beyond the download.

Flappy Sloth ships an update weekly, NUTS! Squirrel Tree Climb every 2 weeks. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Flappy Sloth | NUTS! Squirrel Tree Climb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (33 ratings)](https://appshunter.io/ios/app/flappy-sloth/id838444186/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 69.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 134 MB |
| Requires iOS | **7.0** | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Lemoine](https://appshunter.io/developer/453626272) | [Julian Agel](https://appshunter.io/developer/1890161935) |

## What reviewers say

### Flappy Sloth

[App page](https://appshunter.io/ios/app/flappy-sloth/id838444186)

Guide a falling sloth to safety by tapping the screen to make it flap its wings. Navigate through obstacles and compete on a global leaderboard. Unlock achievements and discover hidden surprises.

**Highlights:** Tap to flap gameplay, Obstacle avoidance, Interactive global leaderboard, Achievement unlocking, High score tracking, Unlockable extras

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads and Unlock Sloth Mode | $1.99 | one-time |


### NUTS! Squirrel Tree Climb

[App page](https://appshunter.io/ios/app/nuts-squirrel-tree-climb/id6791524981)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flappy Sloth free?

Flappy Sloth is free to download, with in-app purchases available.

### Is NUTS! Squirrel Tree Climb free?

NUTS! Squirrel Tree Climb is free to download, with no in-app purchases.

### Do Flappy Sloth or NUTS! Squirrel Tree Climb have ads?

NUTS! Squirrel Tree Climb shows ads; Flappy Sloth does not.

### Which is updated more often, Flappy Sloth or NUTS! Squirrel Tree Climb?

Flappy Sloth ships an update weekly, and NUTS! Squirrel Tree Climb every 2 weeks. Most recently, Flappy Sloth was updated on October 20, 2026 and NUTS! Squirrel Tree Climb on October 6, 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.*