# Prison Tower vs Space Hero 50

The clearest difference is price: Prison Tower at Free against Space Hero 50's $2.99. Prison Tower also leads on update cadence (every 4 months vs every 12 months) and ratings volume (14 vs 1). Space Hero 50's advantage is rating (5.0 vs 4.5) and ads (none vs shown). On in-app purchases and device support there is nothing between them.

Prison Tower is free to download; Space Hero 50 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Space Hero 50 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Prison Tower has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 72% of Prison Tower's written reviews are positive against 100% of Space Hero 50's.

Prison Tower ships an update every 4 months, Space Hero 50 every 12 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Prison Tower | Space Hero 50 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.5 (14 ratings)](https://appshunter.io/ios/app/prison-tower/id574690680/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/space-hero-50/id1582517674/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 72.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | **Free** | Paid |
| Size | 13 MB | 48 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [gon lee](https://appshunter.io/developer/929736378) |

## What reviewers say

### Prison Tower

[App page](https://appshunter.io/ios/app/prison-tower/id574690680)

Build a towering stack of heroes by strategically dropping them. Guide the princess to safety by climbing the tower. Experience a fresh take on classic block-stacking gameplay with engaging modes.

**Highlights:** Stack heroes vertically, Rescue trapped princess, Strategic tap-to-drop gameplay, Prison Tower rescue mode, Challenge Mode for high scores

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

**In-app purchases:** none

**What reviewers like**

- 👍 Addictive gameplay
- 🎨 Cute and attractive graphics
- 🎵 Great music and sound effects
- ⏱️ Good time killer
- 🤏 Small download size

**What reviewers complain about**

- 🥱 Gets repetitive
- 😠 Frustrating difficulty
- 📉 Poor start screen responsiveness
- 🤷‍♀️ Gameplay can be boring
- 🧱 Stacking issues

**Reported bugs**

- Game over at level 92 in challenge mode
- Start screen unresponsive
- Crashes frequently
- Fairies carrying people instead of princess
- People not stacking properly

**Requested features**

- New OS compatibility
- Improved start screen responsiveness
- More variety in gameplay
- Fix fairies carrying people instead of princess
- Fix fairies carrying people instead of princess


### Space Hero 50

[App page](https://appshunter.io/ios/app/space-hero-50/id1582517674)

Experience retro arcade gameplay as a space hero defending the galaxy. Utilize a laser rifle and super bomb to defeat waves of alien invaders. Relive the nostalgia of 80s color LCD handheld games.

**Highlights:** Nostalgic 80s LCD game feel, Become a space hero, Defeat 50 alien invasions, Use laser rifle, Deploy super bomb

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prison Tower free?

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

### Is Space Hero 50 free?

Space Hero 50 costs $2.99, with no in-app purchases.

### Which has better reviews, Prison Tower or Space Hero 50?

Space Hero 50 is rated higher. Prison Tower averages 4.5 out of 5 from 14 ratings, while Space Hero 50 averages 5.0 from 1 ratings.

### Do Prison Tower or Space Hero 50 have ads?

Prison Tower shows ads; Space Hero 50 does not.

### Which is updated more often, Prison Tower or Space Hero 50?

Prison Tower ships an update every 4 months, and Space Hero 50 every 12 months. Most recently, Prison Tower was updated on October 26, 2026 and Space Hero 50 on October 21, 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.*