# Bettarium - Betta Fish Tank — Beautiful Aquarium Simulator

> Virtual betta fish aquarium simulator with customization and clock mode. (iPhone/iPad app by Himitsu Lab Inc..)

- Source: https://appshunter.io/ios/app/bettarium-betta-fish-tank/id6499470979 (this page in markdown: same URL + `.md`)
- Developer: [Himitsu Lab Inc.](https://appshunter.io/developer/448558922)
- Category: Games, Utilities, Simulation, Trivia
- Price: Free with in-app purchases
- Rating: 4.80/5 from 538 App Store ratings · 48 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 199 MB
- Languages: American English, Indonesian, Japanese, Thai
- Released: 2024-06-13
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/bettarium-betta-fish-tank/id6499470979/reviews.md

## What is Bettarium?

You can easily keep betta fish, a tropical fish with long fins and beautiful body color.
They will grow little by little by simply cleaning and feeding them.
In clock mode, you can enjoy it as a substitute for a table clock.

FEATURES
• Amazing 3D graphics
• More than 300 types of betta fish.
• You can create your own fish using the paint function.
• Betta follow your finger and flare their gills.
• Simple Control. Swipe to cleaning, tap to feed.
• There is a table clock mode
• If you take care of fish, you will get points
• You can add new fish by points
• Comfortable background music
• There is a notification function so that you do not forget to feed

Recommended for people who
• want to keep pets but cannot
• are not good at games
• like taking care of living things
• is tired from work, study, child care

## Key features

- 3D betta fish simulation
- Over 300 betta fish types
- Custom fish painting
- Interactive fish behavior
- Table clock mode
- In-game point system for new fish
- Feeding reminders

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Pack | $5.99 | one-time |
| Premium Pack | $2.99 | one-time |


## Recent user reviews (10 of 48)

All indexed reviews: https://appshunter.io/ios/app/bettarium-betta-fish-tank/id6499470979/reviews.md

### 3/5 — New Feature Request

*2026-08-08*

If a boy or girl fish is left without a mate for too long they die of depression. Also can you make a monster fish in the game. And can you add more fish to the betta fish game… other types of fish. And can you add hill stream loaches to the game.

### 5/5 — 神アプリ！！！

*2026-08-04*

もう700日！課金するか悩むほど！可愛い！可愛い！ベタもリアルだし動きも違和感なくて好き！自分で好きな色のベタ作れるのも神！癒しゲーすぎる、、寝る前に眺めるのが好き

### 5/5 — Isaac’s

*2026-07-08*

My best friend’s fish died and this helps him fight the sadness

### 5/5 — Makes me wanna look at my betta fish's spot before he died

*2026-07-01*

This game is the best I always wanted a betta fish in my tank after a mounts he died yesterday this game was the best even tho it want us to pay it was worth it.

### 5/5 — Slayyyy!

*2026-06-21*

I REALLY LOVE THIS GAME!! The colors of the bettas are really pretty, and it’s so relaxing!! This game is recommended.

Things the developer should change is making tank mates, more decorations for the tank, realistic betta colors, and maybe tricks you can teach your fish!!

### 5/5 — 물고기 키우고 싶으시면 꼭 까세요

*2026-06-08*

우선 앱 내용 그대로고 퀄리티도 좋아요. 그리고 베타를 직접 꾸밀 수도 있고 밥도 주고 어항에 장식도 넣을수 있어요. 최대 베타 수량은 한 어항당 3마리예요. 여러분도 베타보고 힐링하세요~

### 5/5 — 細かい

*2026-06-07*

ベタの動きなど細かくて兎に角綺麗
無課金にも関わらず自分でペイントしてオリジナルのベタが作れるのもいい！

### 5/5 — 素晴らしい!!!!!

*2026-05-30*

ありえない体色に色塗りできるし、ひとつの水槽には3匹まで飼えますし、雄の群泳もできます。動きがしなやかでとても美しいです。見惚れて眺めて癒されてます。昔ベタを飼っていたので、実物に近いリアルさに満足しています。

### 2/5 — Some coins

*2026-05-30*

Ad function better, getting some coins

### 5/5 — Awsome!

*2026-04-25*

This is a lovely game i have a betta fish and this game is sl fun to play my betta akways loves to watch me play thanks for this spread betta love!

## Frequently asked questions about Bettarium

### What is Bettarium?

Bettarium is a virtual aquarium simulator that allows you to easily keep and care for betta fish. You can feed them, clean their tank, and watch them grow. It also features a table clock mode for added functionality.

### What are the key features of Bettarium?

Key features include amazing 3D graphics, over 300 types of betta fish, a paint function to create custom fish, interactive fish behavior where they follow your finger, simple swipe and tap controls for cleaning and feeding, a table clock mode, and a notification function for feeding reminders.

### How much does Bettarium cost?

The app is free to download and play. It offers in-app purchases, which may include options to acquire new fish or other enhancements.

### What devices is Bettarium compatible with?

While specific compatibility details are not provided, the app is designed for mobile devices. Users can typically expect it to run on most modern Android and iOS smartphones and tablets.

### Who would enjoy using Bettarium?

This app is recommended for people who want to keep pets but are unable to, enjoy the process of taking care of living things, or are looking for a relaxing and visually appealing way to de-stress after work, study, or childcare.

## Version history (last 5 releases)

### 1.07 — 2026-04-10

Fixed small bugs.

### 1.06 — 2025-08-10

- Added new decoration, blurred particles.

### 1.03 — 2024-06-25

- You can now migrate your data between devices.

### 1.02 — 2024-06-21

Fixed small bugs.

### 1.01 — 2024-06-12

Initial release.

## Apps similar to Bettarium

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Goldfish - Aquarium Fish Tank](https://appshunter.io/ios/app/goldfish-aquarium-fish-tank/id1543722118) | 4.8 (1,344) | Free | Games |
| [Idle Aquarium: Fish Tank Zoo](https://appshunter.io/ios/app/idle-aquarium-fish-tank-zoo/id1571262449) | 4.8 (5,056) | Free | Games |
| [Tropical Fish Tank - Mini Aqua](https://appshunter.io/ios/app/tropical-fish-tank-mini-aqua/id1514597864) | 4.7 (612) | Free | Games |
| [Fish Farm 3 - Aquarium](https://appshunter.io/ios/app/fish-farm-3-aquarium/id1196055246) | 4.6 (6,555) | Free | Games |
| [Sea Merge: Fish Aquarium](https://appshunter.io/ios/app/sea-merge-fish-aquarium/id1481821371) | 4.4 (1,204) | Free | Games |
| [Idle Sea Park - Fish Tank Sim](https://appshunter.io/ios/app/idle-sea-park-fish-tank-sim/id1605972092) | 4.7 (923) | Free | Games |

## More apps by Himitsu Lab Inc.

- [The Tiny Adventures](https://appshunter.io/ios/app/the-tiny-adventures/id1265751994)
- [Cat Tanks](https://appshunter.io/ios/app/cat-tanks/id1446687591)
- [Tropical Fish Tank - Mini Aqua](https://appshunter.io/ios/app/tropical-fish-tank-mini-aqua/id1514597864)
- [Gem Catcher](https://appshunter.io/ios/app/gem-catcher/id1526291307)
- [Goldfish - Aquarium Fish Tank](https://appshunter.io/ios/app/goldfish-aquarium-fish-tank/id1543722118)

All apps by Himitsu Lab Inc.: https://appshunter.io/developer/448558922

## Related topics

[pet fish](https://appshunter.io/ios/topics/pet-fish) · [betta fish](https://appshunter.io/ios/topics/betta-fish) · [bettarium](https://appshunter.io/ios/topics/bettarium) · [betta](https://appshunter.io/ios/topics/betta) · [betta expert](https://appshunter.io/ios/topics/betta-expert) · [tank simulator fish](https://appshunter.io/ios/topics/tank-simulator-fish) · [fish tank](https://appshunter.io/ios/topics/fish-tank)

---

*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 2026-09-01.*