# Block Blast 3D Free vs Prison Tower

The clearest difference is rating: Prison Tower at 4.5 against Block Blast 3D Free's 3.6. Prison Tower also leads on review sentiment (72% vs 36%). Block Blast 3D Free's advantage is ratings volume (104 vs 14) and iOS requirement (4.2 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prison Tower holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Block Blast 3D Free has 104 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 36% of Block Blast 3D Free's written reviews are positive against 72% of Prison Tower's.

## The numbers

| Metric | Block Blast 3D Free | Prison Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (104 ratings)](https://appshunter.io/ios/app/block-blast-3d-free/id554555667/reviews) | **[4.5 (14 ratings)](https://appshunter.io/ios/app/prison-tower/id574690680/reviews)** |
| Number of ratings | **104** | 14 |
| Positive reviews | 36.4% of reviews | **72.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | Free | Free |
| Size | 36 MB | 14 MB |
| Requires iOS | **4.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sweet Action LLC](https://appshunter.io/developer/483980403) | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) |

## What reviewers say

### Block Blast 3D Free

[App page](https://appshunter.io/ios/app/block-blast-3d-free/id554555667)

Build intricate block structures in a 3D environment using up to ten fingers. Experiment with realistic physics, adjustable gravity, and bounciness to create unique constructions and then demolish them to a musical score.

**Highlights:** Realistic 3D physics, Multi-finger control, Adjustable gravity, Adjustable bounciness, Customizable block size, Background music selection

**Features:** macOS Compatibility

**In-app purchases:** none


### 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

**In-app purchases:** none


## Frequently asked questions

### Is Block Blast 3D Free free?

Block Blast 3D Free is free to download, with no in-app purchases.

### Is Prison Tower free?

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

### Which has better reviews, Block Blast 3D Free or Prison Tower?

Prison Tower is rated higher. Block Blast 3D Free averages 3.6 out of 5 from 104 ratings, while Prison Tower averages 4.5 from 14 ratings.

### Do Block Blast 3D Free or Prison Tower have ads?

Neither Block Blast 3D Free nor Prison Tower 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.*