# Potty Rocket vs Mars Rescue

The clearest difference is review sentiment: Mars Rescue at 50% against Potty Rocket's 0%. Mars Rescue also leads on rating (4.6 vs 3.5) and update cadence (every 4 months vs every 11 months). Potty Rocket's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Mars Rescue sells 1 one-off in-app purchase. Potty Rocket asks for nothing beyond the download.

Mars Rescue holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 6 and 27 respectively. Written reviews point the same way: 0% of Potty Rocket's written reviews are positive against 50% of Mars Rescue's.

Potty Rocket ships an update every 11 months, Mars Rescue every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Potty Rocket | Mars Rescue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (6 ratings)](https://appshunter.io/ios/app/potty-rocket/id1599929354/reviews) | **[4.6 (27 ratings)](https://appshunter.io/ios/app/mars-rescue-rocket-simulator/id6443799860/reviews)** |
| Number of ratings | 6 | **27** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 20 MB | 239 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [丽琼 童](https://appshunter.io/developer/1483425880) | [Ivan Panasenko](https://appshunter.io/developer/1457075143) |

## What reviewers say

### Potty Rocket

[App page](https://appshunter.io/ios/app/potty-rocket/id1599929354)

Pilot a rocket through outer space, upgrading its components like the hull, fuel, and engine. Collect various items, from epic potty parts to UFOs, as you explore the cosmos. This game offers a unique space adventure with extensive customization options.

**Highlights:** Rocket building from scratch, Hundreds of upgrade options, Collect various in-game items, Explore outer space, Stick hero astronaut transformation

**Features:** macOS Compatibility

**In-app purchases:** none


### Mars Rescue

[App page](https://appshunter.io/ios/app/mars-rescue-rocket-simulator/id6443799860)

Control a rocket to rescue astronauts from the Martian surface in this skill-based arcade simulator. Manage your fuel, avoid crashes, and enjoy stylized graphics and simple controls.

**Highlights:** Skill-based arcade gameplay, Rocket control, Astronaut rescue missions, Fuel management, Simple controls, Stylized graphics, Cloud save option

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads on Mars | $0.99 | one-time |


## Frequently asked questions

### Is Potty Rocket free?

Potty Rocket is free to download, with no in-app purchases.

### Is Mars Rescue free?

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

### Which has better reviews, Potty Rocket or Mars Rescue?

Mars Rescue is rated higher. Potty Rocket averages 3.5 out of 5 from 6 ratings, while Mars Rescue averages 4.6 from 27 ratings.

### Do Potty Rocket or Mars Rescue have ads?

Both Potty Rocket and Mars Rescue show ads.

### Which is updated more often, Potty Rocket or Mars Rescue?

Potty Rocket ships an update every 11 months, and Mars Rescue every 4 months. Most recently, Potty Rocket was updated on October 24, 2026 and Mars Rescue on October 24, 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.*