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Aquarium Guide Fish Identifier

Aquarium Guide Fish Identifier

Tank Manager, Planner & Guide

14K ratings
483 reviews
📚 Education
🔍 Reference
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 2, 2013
  • September 8, 2026

Features

Developer

Tayson Nguyen
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Aquarium Guide Fish Identifier screenshot #1 for iPhone
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Aquarium Guide Fish Identifier screenshot #3 for iPhone
Aquarium Guide Fish Identifier screenshot #4 for iPhone
Aquarium Guide Fish Identifier screenshot #5 for iPhone
🧾$0.99 - $29.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐483
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❓5 answered
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📦~ in 1 month
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About

This app helps aquarium owners plan their tanks and avoid common mistakes. It checks fish compatibility and tank stocking levels, offering information on over 1000 fish species. You can save and share your aquarium setups.

✓Fish compatibility checker
✓Tank overcrowding alerts
✓1000+ fish species database
✓Fish information (temperament, care, size, cost)
✓Offline functionality
✓Printable/shareable tank setups
Show original description

What users say about Aquarium Guide Fish Identifier

Reviews of Aquarium Guide Fish Identifier are mixed: the Reference app is rated 4.2/5 from 14K App Store ratings. What users like most: helpful for beginners, provides useful information about fish. Top complaints: locked features require payment, limited fish and plant selection. Summarized from real user reviews.

Positive things

  • 👍Helpful for beginners
  • 📊Provides useful information about fish
  • 🗂️Good for tracking aquarium setup
  • 🎨Visually appealing interface

Negative things

  • 🔒Locked features require payment
  • 🔍Limited fish and plant selection
  • 🔢Inaccurate tank size recommendations
  • 🔀Difficulty navigating and removing fish
See all reviews

What's New in Aquarium Guide Fish Identifier

26.7

September 8, 2026

• bug fixes

6

Subscriptions & In-App Purchases

My Aquarium Guide Pro

Weekly

$9.997 Days
Price Updates
October 14, 2026→$9.99
August 6, 2026→$9.99
May 7, 2026→$4.99
How to cancel Aquarium Guide Fish Identifier subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Problems

Very useful for a beginner but has bad photo recognition and a selection of fish too small. It also seems overpriced for premium.
Aquarium xpertAquarium xpert

😒

This really sounded like a great app, and I think it would have been but you have to pay weekly. And not to mention they MAKE you rate the app if you want to look up fish or whatever, that was annoying. The app is totally useless if you don’t want to pay a ridiculous amount of money a week FOR A FISH APP!
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Mr Toad123Mr Toad123

Fish

This is really helpful😁
Figet queen(Blair)Figet queen(Blair)

Bad for the subscription and it's not working

I purchased the pro version and it's not working. Deleted and reinstalled the app to see if that was it and it didn't work. 10 dollars wasted.
bcjaknfebcjaknfe

Doesn’t warn when stocking incompatible fish

I
HeyHeathenHeyHeathen
See 478 more reviews

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User experience

🐞

Reported Bugs

3 issues

Inconsistent fish information

Bug

Scrolling issues with descriptions

Bug

Unreliable compatibility warnings

Bug
✨

Requested Features

5 requests

Add more fish and plant species

Feature

Improve search functionality

Feature

Allow custom tank size input

Feature

Provide water parameter tracking

Feature

Enable fish/plant removal without restarting

Feature

FAQ

What does the Aquarium Guide Fish Tank Rules app do?

This app helps you plan your aquarium by checking fish compatibility and ensuring your tank is not overcrowded. It provides detailed information on over 1000 fish species, including their temperament, care difficulty, size, and average cost. You can also save and share your planned aquarium setups.

How do I check if fish are compatible in my tank?

Simply select the size of your tank, choose the types of fish you want, and specify the quantity of each. The app will then analyze your selections and warn you of any incompatibilities between the chosen fish species.

Is the Aquarium Guide Fish Tank Rules app free to use?

The app is free to download and use, but it offers in-app purchases. This means you can access core features for free, with optional purchases available for additional content or advanced functionalities.

Can I use this app without an internet connection?

Yes, a key feature of this app is that it does not require an internet connection to function. You can use all its features, including the fish database and compatibility checks, even when you are offline.

What kind of information does the app provide about fish?

For each of the 1000+ fish types, the app provides beautiful photos along with essential information. This includes details on their temperament, how difficult they are to care for, their adult size, and their average cost, helping you make informed decisions for your aquarium.