# CoralBear vs Aquarium Master

The clearest difference is update cadence: Aquarium Master at every 10 days against CoralBear's every 2 months. CoralBear's advantage is iOS requirement (12.4 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.

CoralBear ships an update every 2 months, Aquarium Master every 10 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CoralBear | Aquarium Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 56 MB | 47 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [毓鑫 邢](https://appshunter.io/developer/1743612387) | [雨 梁](https://appshunter.io/developer/1218726051) |

## What reviewers say

### CoralBear

[App page](https://appshunter.io/ios/app/coralbear/id6502746517)

**Features:** macOS Compatibility

**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 CoralBear free?

CoralBear 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 CoralBear or Aquarium Master have ads?

Neither CoralBear nor Aquarium Master shows ads.

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

CoralBear ships an update every 2 months, and Aquarium Master every 10 days. Most recently, CoralBear was updated on November 4, 2026 and Aquarium Master on November 8, 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.*