# AQUARIUM STUDIO vs Fish master aqaua

The clearest difference is update cadence: Fish master aqaua at weekly against AQUARIUM STUDIO's fortnightly. AQUARIUM STUDIO's advantage is iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

AQUARIUM STUDIO ships an update fortnightly, Fish master aqaua weekly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | AQUARIUM STUDIO | Fish master aqaua |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 3 MB | 39 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sooyeong JEONG](https://appshunter.io/developer/1463252964) | [师松 梁](https://appshunter.io/developer/922518056) |

## What reviewers say

### AQUARIUM STUDIO

[App page](https://appshunter.io/ios/app/aquarium-studio/id1463252965)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fish master aqaua

[App page](https://appshunter.io/ios/app/fish-master-aqaua/id6448865843)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AQUARIUM STUDIO free?

AQUARIUM STUDIO is free to download, with no in-app purchases.

### Is Fish master aqaua free?

Fish master aqaua is free to download, with no in-app purchases.

### Do AQUARIUM STUDIO or Fish master aqaua have ads?

Neither AQUARIUM STUDIO nor Fish master aqaua shows ads.

### Which is updated more often, AQUARIUM STUDIO or Fish master aqaua?

AQUARIUM STUDIO ships an update fortnightly, and Fish master aqaua weekly. Most recently, AQUARIUM STUDIO was updated on October 26, 2026 and Fish master aqaua on October 27, 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.*