# Prison Mischief Master vs Mars Base Tycoon

The clearest difference is update cadence: Mars Base Tycoon at daily against Prison Mischief Master's every 9 days. Mars Base Tycoon also leads on ratings volume (4 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Prison Mischief Master against 5.0 for Mars Base Tycoon. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Prison Mischief Master ships an update every 9 days, Mars Base Tycoon daily. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Prison Mischief Master | Mars Base Tycoon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/prison-mischief-master/id6779470385/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/mars-base-tycoon/id6789453694/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Ad-supported | Ad-supported |
| Size | 300 MB | 184 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Saltworks Studio](https://appshunter.io/developer/1805145866) | [namwon heo](https://appshunter.io/developer/1737562609) |

## What reviewers say

### Prison Mischief Master

[App page](https://appshunter.io/ios/app/prison-mischief-master/id6779470385)

Experience life as an inmate in a dynamic 3D prison. Engage in fitness, pull pranks, explore restricted areas, and play sports. Your choices determine if you become a model inmate or a notorious prankster.

**Highlights:** Fitness and body transformation, Hilarious pranks and mischief, Exploration of prison areas, Sports and mini-games, First-person immersive gameplay, Joystick controls

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

**In-app purchases:** none


### Mars Base Tycoon

[App page](https://appshunter.io/ios/app/mars-base-tycoon/id6789453694)

Build and manage a food business on the red planet. Serve hungry colonists, earn coins, and upgrade your shop from a small counter to a thriving Martian restaurant. Enjoy casual tycoon gameplay in short, engaging sessions.

**Highlights:** Run a food shop on Mars, Serve colonists and grow customer flow, Earn coins from orders, Upgrade store, tools, and service speed, Expand from a small counter, Enjoy simple tycoon progression, Build a food empire in a sci-fi colony

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prison Mischief Master free?

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

### Is Mars Base Tycoon free?

Mars Base Tycoon is free to download, with no in-app purchases.

### Which has better reviews, Prison Mischief Master or Mars Base Tycoon?

Prison Mischief Master and Mars Base Tycoon are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Prison Mischief Master or Mars Base Tycoon have ads?

Both Prison Mischief Master and Mars Base Tycoon show ads.

### Which is updated more often, Prison Mischief Master or Mars Base Tycoon?

Prison Mischief Master ships an update every 9 days, and Mars Base Tycoon daily. Most recently, Prison Mischief Master was updated on October 11, 2026 and Mars Base Tycoon 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.*