iPad Screenshots


Happiness is just one fish away in this Zen-inspired app.

Create a vivid aquarium filled with gorgeous fish in an aquatic setting of your choice.
And then enjoy hours of watching fish flow in an endless ballet.

Supplied with a library of more than fifty carefully crafted fish and plants;

Refined details in the design and behaviour of the fish and flora plus the interactive functions make Aquarium a one of a kind app.

Include :

Achille Tang, Cardinalis, Clown Fish, Clownfish Tail, Clown Loach, Copperband, Butterflyfish, Banded PipeFish, Bicolor angelfish, Blue Barber, Blue Clowfish, Blue-lined surgeonfish, Blue-striped Apogon, Blue-stripe pipefish, Black Perc, Black Phantom, Diadem dottyback, Emperor, Flaming Angelfish, Goldfish, Green swordtail, Guppy female, Guppy male, Firehead tetra, Kuhli loach, Magenta dottyback, Majestic Angelfish, Many-banded pipefish, Multi Banded fish, Moorish idol, Penguin Tetra, Peppermint angelfish, Picti magenta, Powder blue tang, Purple tang, Red-tailed black shark, Regal Tang, Royal Dottyback, Serpae Tetra, Yellow longnose butterflyfish, Yellow Tang, Zebrafish

Available now on iPad and very soon on iPhone and Apple TV.

What’s New

Version 1.5

Sell your fish 
Earn cowries by taking care of your fish
Zoom and move into the tank

Ratings and Reviews

4.3 out of 5
53 Ratings

53 Ratings

Traveler 3689 ,

Are my fish going to die?

So far I am enjoying this app. It is fun and I like to learn about the importance of sea creatures and plants. I want to use the cowries given to create my own tank, but I am worried that the fish are going to die if I accidentally mix fresh water with salt water fish, put the wrong fish with the wrong plant, don’t feed them, or “buy” a fish that eats the others.

I would like this app better if:
*it wasn’t quite so stylized/blocky/pixilated
*I could zoom in or out
*I could read all the information about each species (sometimes the plants cover the information so that it can’t be read—like neptune grass and narrowleaf grass)
*there was an option to get more detailed information on which other fish/plants it coexists well with and/or eats, how each plant specifically helps clean or feed-although I am impressed with the info given
*this was a one-time app purchase to create more than the starter tank (pay for a “Pro” version as opposed to worrying about points)
*I wasn’t worried about my fish and coral dying

Thank you for a nice app!

Developer Response ,

Thank you for your feedback.
You have a everlasting aquarium, none of your fish will disappear if you mix fish and plants. Everything is compatible in the aquarium, it is the behaviour and movements of the fish that will be affected.
We plain to add zoom in/out in a future update.
Best Regards,
Tayasui Dev Team

lilac green ,

Great app, room for more!

I love this app. The update with the ability to sell fish is excellent. I would really like to take things to the next level by being able to name my fish tanks and also remove empty fish tanks.

a piano playing frend ,

Wonderfull game, one question

This game is really amazing, it is calming and fun and even feels a bit like going to a real aquarium, but better!
However I tried putting a male guppy and a female guppy in one aquarium, hoping it would result in more guppy’s, I did this about 3 months ago, should I just wait longer or will it never result?
If it won’t then I think that would be a good addition, but over all I think this is a wonderful game

App Privacy

The developer, Tayasui.com, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


yann le coroller
281.5 MB

Requires iOS 9.0 or later. Compatible with iPad.



Age Rating
In-App Purchases
  1. Squid Pac $0.99
  2. Coral reef $3.99
  3. Shark pack $3.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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