# Power Tower vs Silly Sling

The clearest difference is in-app purchases: Silly Sling at none against Power Tower's 10. Silly Sling also leads on iOS requirement (12.0 vs 15.2). Power Tower's advantage is update cadence (every 4 months vs every 41 months). On price, ads and device support there is nothing between them.

Both are free to download. Power Tower sells 10 one-off in-app purchases. Silly Sling asks for nothing beyond the download.

Power Tower ships an update every 4 months, Silly Sling every 41 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Power Tower | Silly Sling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/power-tower/id1214988099/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 41 months |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 55 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motionlab](https://appshunter.io/developer/661748917) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Power Tower

[App page](https://appshunter.io/ios/app/power-tower/id1214988099)

Engage in rapid bouncing gameplay to reach new heights. Collect a variety of unique balls and unlock new visual and auditory elements. Compete with friends and global players by comparing your top scores.

**Highlights:** Fast-paced bouncing action, Collect 48 wacky balls, Unlock new styles and sounds, Compare high scores globally, Test your reactions

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crazy Ball #2 | $0.99 | one-time |
| Crazy Ball #4 | $0.99 | one-time |
| Crazy Ball #3 | $0.99 | one-time |
| Velcro Ball | $0.99 | one-time |
| Balance Ball | $0.99 | one-time |
| Web Ball | $0.99 | one-time |
| Honey Ball | $0.99 | one-time |
| + 2K Gems | $2.99 | one-time |
| + 5k Gems | $3.99 | one-time |
| + 10k Gems | $4.99 | one-time |


### Silly Sling

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Power Tower free?

Power Tower is free to download, with in-app purchases available.

### Is Silly Sling free?

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

### Do Power Tower or Silly Sling have ads?

Both Power Tower and Silly Sling show ads.

### Which is updated more often, Power Tower or Silly Sling?

Power Tower ships an update every 4 months, and Silly Sling every 41 months. Most recently, Power Tower was updated on October 10, 2026 and Silly Sling on October 5, 2026.

---

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