# Clownfish Aquarium

> Virtual clownfish growth simulation game with easy care mechanics. (iPhone/iPad app by Hiroki Yamada.)

- Source: https://appshunter.io/ios/app/clownfish-aquarium/id1039907687 (this page in markdown: same URL + `.md`)
- Developer: [Hiroki Yamada](https://appshunter.io/developer/491381849)
- Category: Games, Entertainment, Family
- Price: Free
- Rating: 4.60/5 from 17 App Store ratings · 51 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 81 MB
- Languages: American English, Japanese
- Released: 2015-10-03
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/clownfish-aquarium/id1039907687/reviews.md

## What is Clownfish Aquarium?

This is the best clownfish app.
- You can grow a clownfish (it is famous as the hero of the movie) .
- You can know growth of clownfish in real time.
- Operation is very easy!

Care is very easy. You should feed clownfish once every three days, and change the water only once a week.
clownfish is very small at first, but it will grow bigger little by little every day.
Enjoy the growth of clownfish in your daily life!

## Key features

- Grow a virtual clownfish
- Real-time growth tracking
- Easy operation
- Simple feeding schedule
- Weekly water changes

## Recent user reviews (10 of 51)

All indexed reviews: https://appshunter.io/ios/app/clownfish-aquarium/id1039907687/reviews.md

### 5/5 — 飼い始めての感想

*2026-05-22*

めっちゃ楽しいです.ᐟ.ᐟできればもう1匹お迎えできるとか…？

### 5/5 — 良い！！

*2026-03-02*

シンプルながらも背景が綺麗でクマノミが可愛くて良いです！何センチか表示があるのが実感が湧きます。
餌やり水やりが楽しいです！
自分はくー丸という名前で育てていて、無駄な機能がなく逆に新鮮で楽しいです。

### 3/5 — 餌が減ったらお知らせほしいです…

*2025-06-20*

今17代目育ててます！大きくなったら餌が早く減るんですよね…
で、気がついたら死んでしまい、結果今、17代目です。

### 3/5 — アプリがクラッシュ

*2025-05-11*

アプリがクラッシュしてしまう

### 2/5 — 大きくなりすぎたか？

*2025-04-02*

2年弱飼いましたが、突然死亡の連絡。理由がわからないところです。

### 5/5 — かわいい

*2024-09-09*

頑張って育てます！！おおきくなるのがたのしみです！！

### 5/5 — 面白いゲームをありがとうございます

*2024-08-22*

面白いゲームをありがとうございます

### 5/5 — Simple

*2024-07-03*

Simple and Cool
風邪をひいた時に2度死なせてしまった。
今小さいクマノミが泳いでいる。

### 4/5 — no music

*2024-06-09*

it's good but no mysic

### 1/5 — アプリが開けない

*2024-01-24*

アップデートしてからアプリが開けなくなりました。このままだと餌をあげられなくて死んじゃう…

## Frequently asked questions about Clownfish Aquarium

### How do I care for my clownfish in Clownfish Aquarium?

Caring for your clownfish is very easy. You should feed it once every three days and change the water only once a week. The fish will grow bigger little by little each day.

### Does Clownfish Aquarium have ads?

No, Clownfish Aquarium does not contain advertisements. It is a completely ad-free experience for users.

### What devices can I play Clownfish Aquarium on?

Clownfish Aquarium is available on iPhone, iPad, and iPod devices. It is designed for iOS users.

### What is the age rating for Clownfish Aquarium?

Clownfish Aquarium has an age rating of 4+. This indicates it is suitable for young children and general audiences.

### How often is Clownfish Aquarium updated?

Clownfish Aquarium was last updated on October 3, 2015, with version 1.1. Further updates may be planned by the developer.

### What is the gameplay like in Clownfish Aquarium?

The gameplay focuses on observing and nurturing the growth of a virtual clownfish. It involves simple, routine care tasks like feeding and water changes.

### Can I play Clownfish Aquarium offline?

The description does not specify offline play capabilities. However, the core mechanics of feeding and growth observation suggest it may function without a constant internet connection.

### What do users like about Clownfish Aquarium?

Users appreciate the app's simplicity and the engaging experience of watching their virtual clownfish grow. The easy care mechanics are also a frequently praised aspect.

## Version history (last 1 release)

### 1.1 — 2015-10-03

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Hiroki Yamada

- [Rabbits on the Moon](https://appshunter.io/ios/app/rabbits-on-the-moon/id1009172094)
- [Marimo - Moss Ball Aquarium](https://appshunter.io/ios/app/marimo-moss-ball-aquarium/id1015123937)
- [Goldfish Aquarium - Japanese Style -](https://appshunter.io/ios/app/goldfish-aquarium-japanese-style/id1023207502)
- [Marimo Game Free](https://appshunter.io/ios/app/marimo-game-free/id1026490638)
- [Jellyfish Aquarium - Pet Game](https://appshunter.io/ios/app/jellyfish-aquarium-pet-game/id1050599544)

All apps by Hiroki Yamada: https://appshunter.io/developer/491381849

## Related topics

[clownfish aquarium](https://appshunter.io/ios/topics/clownfish-aquarium) · [clownfish tap](https://appshunter.io/ios/topics/clownfish-tap) · [clownfish](https://appshunter.io/ios/topics/clownfish) · [swim clownfish](https://appshunter.io/ios/topics/swim-clownfish)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*