# POWERUP 4.0 vs Silly Sloth Stickers

The clearest difference is price: POWERUP 4.0 at Free against Silly Sloth Stickers's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

POWERUP 4.0 is free to download; Silly Sloth Stickers costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | POWERUP 4.0 | Silly Sloth Stickers |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.8 (125 ratings)](https://appshunter.io/ios/app/powerup-40/id1521055394/reviews)** | — |
| Number of ratings | **125** | — |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 143 MB | 5 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tailor Toys LTD](https://appshunter.io/developer/740714582) | [Liping Liu](https://appshunter.io/developer/1806864347) |

## What reviewers say

### POWERUP 4.0

[App page](https://appshunter.io/ios/app/powerup-40/id1521055394)

Control a smart paper airplane kit with your phone. Experience smooth flights, perform aerobatics with a button press, and view real-time flight analytics. Optional LEDs enhance night flying.

**Highlights:** Intuitive phone tilt controls, Auto-loop aerobatics, Dual thrust vectoring motors, Real-time flight analytics, Optional LED lights for night flying, On-board flight computer with sensors, Landing gear for takeoff/landing

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

**In-app purchases:** none


### Silly Sloth Stickers

[App page](https://appshunter.io/ios/app/silly-sloth-stickers/id6748588336)

**In-app purchases:** none


## Frequently asked questions

### Is POWERUP 4.0 free?

POWERUP 4.0 is free to download, with no in-app purchases.

### Is Silly Sloth Stickers free?

Silly Sloth Stickers costs $0.99, with no in-app purchases.

### Do POWERUP 4.0 or Silly Sloth Stickers have ads?

Neither POWERUP 4.0 nor Silly Sloth Stickers shows ads.

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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.*