Reef Expert: Fish & Coral

Name: Reef Expert: Fish & Coral
Rating: 4.6 (45 reviews)
Author: Yihong Lim

AI Reef Expert Coach

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

45 Ratings
Age Rating

4+
Years
Category

Lifestyle
Developer

Yihong Lim
Language

EN
English
Size

62.6
MB

iPhone

Losing fish or corals to preventable issues? Reef Expert: Fish & Coral Care is your AI-powered reef assistant, available 24/7 to keep your saltwater aquarium thriving. With expert guidance at your fingertips, you’ll avoid costly mistakes and protect your marine life whether it’s diagnosing a sick fish, caring for stressed corals, or optimizing your reef tank’s health. With Reef Expert, you can: • Upload fish or coral photos for instant AI health assessments • Get personalized care recommendations tailored to your tank setup • Check fair fish and coral price ranges before you buy to avoid overpaying • Ask AI Reef Expert Chat any reef-related question for fast, accurate answers Reef Expert isn’t just for emergencies, it’s your daily companion for optimal reef care. Our AI learns from your specific conditions, delivering more accurate, tailored advice the more you use it. Why Reef Expert? • Prevent fish and coral losses before they happen • Boost coral growth and maintain fish health • Get reliable, expert-level advice without waiting on forums or store visits Download Reef Expert today and experience the power of AI-driven reef care. Whether you’re saving a sick fish, nurturing delicate corals, or preventing problems before they start. We’ve got you covered. Privacy Policy: https://reefexpert.github.io/legal/privacy-policy.html Terms of Service: https://reefexpert.github.io/legal/terms-of-service.html Subscription Information: Reef Expert offers weekly and annual plans. • Reef Expert Weekly Pro: $9.99/week, auto-renews weekly • Reef Expert Annual Pro: $79.99/year, auto-renews annually Manage or cancel anytime in your App Store account settings after purchase.

Ratings & Reviews

4.6

out of 5

45 Ratings

Buggy
Jan 10

swiss00111
App keeps logging me out every time I open the app, i have to do the beginning steps again even if i paid the subscription, it’s annoying to deal with. i wasted my money

Developer Response
Thanks for flagging this. This was the first time we’ve seen this behavior and it’s now been fixed in the latest update. Sorry for the inconvenience, and thanks for the feedback.
Buggy
Jan 10

swiss00111

App keeps logging me out every time I open the app, i have to do the beginning steps again even if i paid the subscription, it’s annoying to deal with. i wasted my money
Developer Response Jan 13
Thanks for flagging this. This was the first time we’ve seen this behavior and it’s now been fixed in the latest update. Sorry for the inconvenience, and thanks for the feedback.
Overpriced
12/21/2025

JohnBeGood18
$10 a week is insane for a chatbot
Overpriced
12/21/2025

JohnBeGood18

$10 a week is insane for a chatbot

This version of Reef Expert introduces detailed analysis and bug fixes

Version 1.6 Jan 14

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You

The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Usage Data
Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Yihong Lim
Size: 62.6 MB
Category: Lifestyle
Compatibility: Requires iOS 15.1 or later.

iPhone
Requires iOS 15.1 or later.

iPod touch
Requires iOS 15.1 or later.

Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English
Age Rating: 4+

4+

Learn More
In-App Purchases: Yes

Reef Expert Weekly Pro $9.99

Reef Expert Annual Pro $79.99

Learn More