# Aquarium Sim — Aquarium Game 80+ Fish Types

> Virtual aquarium simulator with diverse fish and customizable environments. (iPhone/iPad app by 1788918 Alberta Ltd.)

- Source: https://appshunter.io/ios/app/aquarium-sim/id1155194815 (this page in markdown: same URL + `.md`)
- Developer: [1788918 Alberta Ltd](https://appshunter.io/developer/597315953)
- Category: Games, Simulation
- Price: Free
- Rating: 4.00/5 from 43 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 78 MB
- Languages: American English
- Released: 2016-10-26
- Data updated: 2026-08-24
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/aquarium-sim/id1155194815/reviews.md

## What is Aquarium Sim?

Aquarium Sim is an interactive virtual Aquarium for your phone & tablet. Sit back, relax and enjoy a variety of marine & freshwater fish swimming about in a colorful coral reef habitat. Setup your aquarium by choosing from 82 fish and 9 environments. Interact with your pets by taping on the glass and feeding them.
Aquarium Sim Features:

- 82 highly detailed Fish species 
- Create custom Aquarium Environments
- 7 Pre-Made Coral Reef Environments
- 2 Freshwater Environments
- Realistic Swimming behaviors and appearance
- No in-app purchases, all fish are free

## Key features

- 82 detailed fish species
- Customizable aquarium environments
- Realistic swimming behaviors
- Interactive feeding and tapping
- Marine and freshwater habitats

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/aquarium-sim/id1155194815/reviews.md

### 5/5 — Aquarium sim

*2025-10-22*

Aquarium Game 80+ Fish Types

### 5/5 — Habit forming

*2022-03-08*

Ok, so this app (2020 version, currently on ios 10) has some glitches and limitations.  But, thanks to the excellent reviewer tips by the The Loach1965 (4 years ago, 2018), I have built some very nice marine aquariums.  
It makes for a fun screen saver and is somehow very habit forming.  
My little sister is only five, and she loves going back to the "pet shop" to trade fish in for different fish and then admires the tank's new look.  Thanks to her, I now know that when you come back from the pet shop, the new fish are always responsive to food, even if your previous fish were just fed.  
On a practical note, the app is not a data gobbler, but it is a battery hog.  Don't leave it open overnight if your device is not charging.

### 5/5 — All 4

*2021-06-16*

Googolplex/10 all four games train sim dinosaur sim and plane sim are amazing

### 1/5 — i hate

*2020-11-22*

i hate this because we can’t be fish

### 5/5 — This Is So Cool!!!!!

*2019-02-21*

I Am Loving This Game Because Of Building Tanks And Fish.
I Was Playing Train Sim I Looked Into More Game I Saw This Game. Before I Was Not Connected To Wi Fi Then Did Then I Knew It Was My Chance To Get It!!!!!!

### 4/5 — A PLEASANT SURPRISE

*2017-12-31*

I have a lot of fish apps that I can add fish and decorations to the tank, even have multiple tanks in one app, but this app was a nice surprise. The two set ups are a freshwater tank and an open marine environment.  Fish aren't "realistic" looking, in other words, this isn't one of those apps that you can swear they're almost lifelike, but they are very colorful and eye catching. The manta rays motion was off, but the fish swimming was pretty good for animated. The freshwater tank you can only add fish, not a big variety, the decorations can't be altered. Now to the part that caught my attention, the open marine environment. You only get one, and again, it's not "realistic". It's only a sand bottom and sunlit water. You can decorate with a good selection of items, rocks, sea grass, anemones... here's the best part... you don't have to buy any of the decor, earn pearls or coins, wait days to get items, it's all there and there's no limit to what you use. Items can be placed anywhere, kind of like a drag and drop, and layered on top of each other any way you want. Word of advice, start at the background and work forward, left side first, then the right, because if you're layering, and you touch an already placed item, it will move. The items scroll down from the right side of the screen so if you decorate right side first, all you will be doing is dragging your setup all over the place. When your done with your masterpiece, tap the top left hand corner for HOME to keep your decor. If you shift to freshwater you can get back your marine tank by tapping the marine setup, tap NEW SETUP,  the next screen will prompt you to either do a new marine set up or LOAD, tap load and you should get back your previous marine tank. I learned this the hard way, lost my set up,  there are no instructions. Last tip, if it's played off line, there are no annoying ads. Here are the glitches, why it's only four stars, there are no true instructions, the decor is very sensitive to being moved when setting it up and even after it's all finished, you can't touch any part of the decorations or they will still get moved. You can look at your creation, but touching can make it a mess.  Overall the pros out weighed the bad points, especially with free unlimited reign when creating the marine screen. Thumbs up, it was refreshing not to have to keep paying for items or waiting to earn them, I really enjoy your app.

## Frequently asked questions about Aquarium Sim

### Does Aquarium Sim have ads?

Yes, Aquarium Sim contains advertisements. This is how the app is supported as it is free to download and play.

### What devices does Aquarium Sim support?

Aquarium Sim is available on iPhone and iPad devices. It is designed for iOS users looking for a virtual aquarium experience.

### How many fish species are available in Aquarium Sim?

Aquarium Sim features 82 highly detailed fish species for players to choose from. All fish are available for free without any in-app purchases.

### Can I create my own aquarium environments in Aquarium Sim?

Yes, you can create custom aquarium environments in Aquarium Sim. In addition to 7 pre-made coral reef environments, you can also choose from 2 freshwater environments.

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

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

### How often is Aquarium Sim updated?

The latest version of Aquarium Sim is 1.2.3, last updated on February 17, 2025. This suggests regular updates to the game.

### What is the user rating for Aquarium Sim?

Aquarium Sim has a rating of 4.0 stars based on 40 ratings. This indicates a generally positive reception from its players.

### Are there any in-app purchases in Aquarium Sim?

No, Aquarium Sim does not have any in-app purchases. All fish and features are available for free.

## Version history (last 5 releases)

### 1.2.3 — 2025-02-17

- Bug Fixes & Performance Improvements

### 1.1.9 — 2017-05-19

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

- Added ability to move decorations once they are placed
- Bug Fixes and Performance Improvements

### 1.1.6 — 2017-02-06

- Added Feature to Create Custom Aquarium Environment

### 1.1.1 — 2016-11-30

-Improved Fish Behaviour

### 1.0 — 2016-10-26

No release notes.

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All apps by 1788918 Alberta Ltd: https://appshunter.io/developer/597315953

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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 2026-08-24.*