# Deadlock vs Prison Tower

The clearest difference is in-app purchases: Prison Tower at none against Deadlock's 4. Prison Tower also leads on rating (4.5 vs 4.3). Deadlock's advantage is ads (none vs shown) and ratings volume (4K vs 14). On price, review sentiment and device support there is nothing between them.

Both are free to download. Deadlock sells 4 one-off in-app purchases. Prison Tower asks for nothing beyond the download.

Prison Tower holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Deadlock has 4K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 65% of Deadlock's written reviews are positive against 72% of Prison Tower's.

Deadlock ships an update monthly, Prison Tower every 4 months. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Deadlock | Prison Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4K ratings)](https://appshunter.io/ios/app/deadlock-online/id439931031/reviews) | **[4.5 (14 ratings)](https://appshunter.io/ios/app/prison-tower/id574690680/reviews)** |
| Number of ratings | **4K** | 14 |
| Positive reviews | 65.0% of reviews | **72.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 77 MB | 14 MB |
| Requires iOS | **4.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Crescent Moon Games LLC](https://appshunter.io/developer/370521012) | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) |

## What reviewers say

### Deadlock

[App page](https://appshunter.io/ios/app/deadlock-online/id439931031)

Engage in intense 3D online multiplayer battles as a dualstick shooter. Compete in daily and weekly tournaments to earn unlock points and customize your arsenal with over 30 weapons and armor pieces. Practice offline in survival or bot matches before joining global arenas.

**Highlights:** 3D online multiplayer action, Daily and weekly tournaments, Over 30 weapons and armor, Offline practice modes, Multiple gameplay modes, Ranked progression system, Game Center integration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4 Unlock Points | $0.99 | one-time |
| 16 Unlock Points | $2.99 | one-time |
| 40 Unlock Points | $4.99 | one-time |
| 120 Unlock Points | $9.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Fun and addictive
- 🔥 Awesome gameplay
- 💯 Best shooter on iOS
- 🎮 Unique controls

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔌 Connection issues
- ⏱️ Slow matchmaking
- 🤖 Unbalanced matchmaking
- 💰 Difficult to earn unlock points

**Reported bugs**

- Unable to log in
- Losing connection during matches
- Unlock points not registering properly
- Crashes on loading screens
- Laggy performance

**Requested features**

- More maps and game modes
- Easier way to earn unlock points
- Offline progression
- First-person mode
- Ability to kick players from matches


### 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

**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


## Frequently asked questions

### Is Deadlock free?

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

### Is Prison Tower free?

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

### Which has better reviews, Deadlock or Prison Tower?

Prison Tower is rated higher. Deadlock averages 4.3 out of 5 from 4K ratings, while Prison Tower averages 4.5 from 14 ratings.

### Do Deadlock or Prison Tower have ads?

Prison Tower shows ads; Deadlock does not.

### Which is updated more often, Deadlock or Prison Tower?

Deadlock ships an update monthly, and Prison Tower every 4 months. Most recently, Deadlock was updated on October 19, 2026 and Prison Tower on October 15, 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.*