# Aquarium Master vs VOLDA

The clearest difference is iOS requirement: VOLDA at 13.0 against Aquarium Master's 15.6. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Aquarium Master | VOLDA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Size | 47 MB | 34 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [雨 梁](https://appshunter.io/developer/1218726051) | [颖卓 赵](https://appshunter.io/developer/1865325974) |

## What reviewers say

### Aquarium Master

[App page](https://appshunter.io/ios/app/aquarium-master/id6723864411)

**Features:** macOS Compatibility

**In-app purchases:** none


### VOLDA

[App page](https://appshunter.io/ios/app/volda/id6758033773)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aquarium Master free?

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

### Is VOLDA free?

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

### Do Aquarium Master or VOLDA have ads?

Neither Aquarium Master nor VOLDA shows ads.

### Which is updated more often, Aquarium Master or VOLDA?

Aquarium Master ships an update every 10 days, and VOLDA every 10 days. Most recently, Aquarium Master was updated on October 27, 2026 and VOLDA on October 31, 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.*