# Aqua Boy! vs Mutant Master

The clearest difference is review sentiment: Mutant Master at 33% against Aqua Boy!'s 0%. Mutant Master also leads on rating (3.9 vs 3.6) and update cadence (every 5 weeks vs every 3 months). 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.

Mutant Master holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 25 and 86 respectively. Written reviews point the same way: 0% of Aqua Boy!'s written reviews are positive against 33% of Mutant Master's.

Aqua Boy! ships an update every 3 months, Mutant Master every 5 weeks. The most recent releases landed on June 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Aqua Boy! | Mutant Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (25 ratings)](https://appshunter.io/ios/app/aqua-boy/id1621683548/reviews) | **[3.9 (86 ratings)](https://appshunter.io/ios/app/mutant-master/id1669475370/reviews)** |
| Number of ratings | 25 | **86** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 195 MB | 921 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Yso Corp](https://appshunter.io/developer/659815325) | [MOONEE PUBLISHING LTD](https://appshunter.io/developer/1469957859) |

## What reviewers say

### Aqua Boy!

[App page](https://appshunter.io/ios/app/aqua-boy/id1621683548)

Engage in a fiery battle using a versatile water gun to extinguish evil candles. Navigate through levels and utilize different water modes to achieve victory.

**Highlights:** Multi-mode water gun, Extinguish evil fire candles, Action-packed gameplay, Level-based progression

**Features:** macOS Compatibility

**In-app purchases:** none


### Mutant Master

[App page](https://appshunter.io/ios/app/mutant-master/id1669475370)

Become an insane scientist who uses magic potions to transform enemies into zombies, mutants, and monsters. Upgrade your hero, unlock new locations, and experiment with different potion combinations to defeat villains and survive.

**Highlights:** Create various mutants with different elements, Upgrade hero with new skins and sets, Unlock new locations like sea, snow, and volcanoes, Use magic potions in syringes to defeat enemies, Merge elements in a mixing station

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aqua Boy! free?

Aqua Boy! is free to download, with no in-app purchases.

### Is Mutant Master free?

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

### Which has better reviews, Aqua Boy! or Mutant Master?

Mutant Master is rated higher. Aqua Boy! averages 3.6 out of 5 from 25 ratings, while Mutant Master averages 3.9 from 86 ratings.

### Do Aqua Boy! or Mutant Master have ads?

Both Aqua Boy! and Mutant Master show ads.

### Which is updated more often, Aqua Boy! or Mutant Master?

Aqua Boy! ships an update every 3 months, and Mutant Master every 5 weeks. Most recently, Aqua Boy! was updated on June 25, 2026 and Mutant Master on September 23, 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.*