# Dipper水族系统 vs Aquarium Master

The clearest difference is update cadence: Aquarium Master at every 10 days against Dipper水族系统's every 2 months. Dipper水族系统's advantage is iOS requirement (13.0 vs 15.6). 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.

Dipper水族系统 ships an update every 2 months, Aquarium Master every 10 days. The most recent releases landed on November 4, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Dipper水族系统 | Aquarium Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 36 MB | 47 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [丽辉 王](https://appshunter.io/developer/1629156920) | [雨 梁](https://appshunter.io/developer/1218726051) |

## What reviewers say

### Dipper水族系统

[App page](https://appshunter.io/ios/app/dipper/id6670388006)

**In-app purchases:** none


### Aquarium Master

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dipper水族系统 free?

Dipper水族系统 is free to download, with no in-app purchases.

### Is Aquarium Master free?

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

### Do Dipper水族系统 or Aquarium Master have ads?

Neither Dipper水族系统 nor Aquarium Master shows ads.

### Which is updated more often, Dipper水族系统 or Aquarium Master?

Dipper水族系统 ships an update every 2 months, and Aquarium Master every 10 days. Most recently, Dipper水族系统 was updated on November 4, 2026 and Aquarium Master 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.*