# Stack Tower Shooter vs Watermelon Rush

The clearest difference is in-app purchases: Stack Tower Shooter at none against Watermelon Rush's 3. Stack Tower Shooter also leads on iOS requirement (11.0 vs 15.0). Watermelon Rush's advantage is update cadence (every 2 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Watermelon Rush sells 3 one-off in-app purchases. Stack Tower Shooter asks for nothing beyond the download.

Stack Tower Shooter ships an update every 6 months, Watermelon Rush every 2 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stack Tower Shooter | Watermelon Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/watermelon-rush-rolling-ball/id6636548383/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 101 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arjun Cherukuri](https://appshunter.io/developer/1064867066) | [Dzianis Barshchou](https://appshunter.io/developer/1762907015) |

## What reviewers say

### Stack Tower Shooter

[App page](https://appshunter.io/ios/app/stack-tower-shooter/id6449821056)

**Features:** macOS Compatibility

**In-app purchases:** none


### Watermelon Rush

[App page](https://appshunter.io/ios/app/watermelon-rush-rolling-ball/id6636548383)

Guide a rolling ball through challenging levels with realistic physics and detailed destruction. Upgrade weapons and shields to overcome obstacles and enemies. Enjoy endless runs, collect coins, and compete on leaderboards, even offline.

**Highlights:** Realistic physics-based gameplay, Detailed destruction and visual damage, Multiple weapon types and upgrades, Protective shield for challenging levels, Five distinct speed levels, Endless mode with leaderboards, Offline play capability

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins +10000 | $1.99 | one-time |
| Coins +30000 | $3.99 | one-time |
| No ads and unlock 3 guns + 1 slot. | $4.99 | one-time |


## Frequently asked questions

### Is Stack Tower Shooter free?

Stack Tower Shooter is free to download, with no in-app purchases.

### Is Watermelon Rush free?

Watermelon Rush is free to download, with in-app purchases available.

### Do Stack Tower Shooter or Watermelon Rush have ads?

Both Stack Tower Shooter and Watermelon Rush show ads.

### Which is updated more often, Stack Tower Shooter or Watermelon Rush?

Stack Tower Shooter ships an update every 6 months, and Watermelon Rush every 2 weeks. Most recently, Stack Tower Shooter was updated on October 17, 2026 and Watermelon Rush on October 7, 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.*