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Reef Buddy: Reef Tank Tracker

Reef Buddy: Reef Tank Tracker

Monitor aquarium parameters

19 ratings
8 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • December 23, 2021
  • July 7, 2026

Features

Developer

District Web
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Reef Buddy: Reef Tank Tracker screenshot #1 for iPhone
Reef Buddy: Reef Tank Tracker screenshot #2 for iPhone
Reef Buddy: Reef Tank Tracker screenshot #3 for iPhone
Reef Buddy: Reef Tank Tracker screenshot #4 for iPhone
iphone
ipad
🧾$0.99 - $44.99
In-App Purchase↘︎
⭐8
Reviews↘︎
📝2+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 2 weeks
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About

Easily log, monitor, and analyze your saltwater aquarium's critical parameters. Get smart insights and personalized advice to maintain a healthy reef tank. Syncs across devices and offers guidance for manual test results.

✓Log critical aquarium parameters
✓Monitor KH, salinity, pH, Ca, Mg, and more
✓Analyze data with automated insights
✓Sync data across iPhone and iPad
✓Guidance for manual test kit results
✓Personalized advice with premium subscription
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What's New in Reef Buddy

2.14

July 7, 2026

Major performance improvements across the app for a smoother, more responsive experience.

Subscription plans

Reef Buddy Pro

Reef Buddy Pro

$1.991 Month
3 Days trial
How to cancel Reef Buddy subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

J’adore !

Une super application avec tout ce qu’il faut ! Vraiment utile et très pratique.
SooooooleneSoooooolene

Don’t do updates!

This was a great app until I updated it. Now it won’t recognize my log in info and there is no Forgot Password or anything else to help, I’ve lost all my tracking and now need to find an app that actually has support.
bonnnnibonnnni

Nothing happens

Takes a hot minute for the home page to load. Trying to create an account but the submit button doesn’t do anything. iPhone 16.
HckychfHckychf

Super app !

L’ami dont on a tous besoin pour son aquarium ! Des fonctionnalités au top pour une efficacité redoutable
Vincent GGBVincent GGB

Review

This is a great app! Looking for parameters for multiple aquariums this works. Would like a general section for notes per aquarium.
me1926me1926
See 3 more reviews

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FAQ

What parameters can Reef Buddy track?

Reef Buddy allows you to track a comprehensive list of parameters including KH, salinity, pH, Ca, Mg, NO₂, NO₃, PO₄, SiO₂, and temperature, among others.

How does Reef Buddy help with test kits?

Reef Buddy provides manual test help, offering guidance when you input results from your test kits. This feature is designed to be simple, quick, and optimized for your routine.

What are the subscription options for Reef Buddy?

Reef Buddy offers a premium subscription called Shrimpy Premium, available as a monthly or yearly plan. Specific plans include Reef Buddy Pro Weekly ($0.99/P7D), Reef Buddy Pro ($1.99/P1M with a 3-day free trial), Reef buddy pro month ($3.99/P1M), and Reef buddy pro annual ($44.99/P1Y with a 3-day free trial).

How is my data stored and synced with Reef Buddy?

All your aquarium data is safely stored and automatically synced across your iPhone and iPad devices, ensuring you have access to your logs wherever you are.

Does Reef Buddy have ads?

No, Reef Buddy does not have advertisements. The app focuses on providing a clean user experience without any ad interruptions.

What devices is Reef Buddy compatible with?

Reef Buddy is compatible with Apple devices, including iPhone, iPad, and Mac.

How often is Reef Buddy updated?

The latest version of Reef Buddy is 2.10.0, which was last updated on March 30, 2026. This indicates a commitment to ongoing development and improvements.

What is the age rating for Reef Buddy?

Reef Buddy has an age rating of 4+, making it suitable for a wide range of users interested in aquarium care.