Betta Expert is made and published by Yihong Lim. AppBrain is an independent app data site and isn't affiliated with Yihong Lim. The app name, icon, screenshots and description belong to Yihong Lim and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 3.87
- 15 ratings
- Last updated
- August 3, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
App Store top chartsApp Store Rankings for Betta Expert
Competitors
Similar apps and more from Yihong LimMore from Yihong Lim
Releases
Updates seen on the App Store- Version
- 1.1
- Launched
- April 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Betta Expert for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 55.2 MB
- Content rating
- Everyone
Technologies used by Betta Expert
About the app and developer
About Betta Expert
Betta Expert is a lifestyle app developed by Yihong Lim.
User Ratings
Betta Expert is rated 3.87 out of 5 stars. The rating is based on 15 ratings.
App Information
Betta Expert is freely available from the App Store. The app size is 55.24 MB. The latest version available is 1.1. The last update was on August 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Yihong Lim
Address:
Store listing
By Yihong Lim, from the App Store
Description by Yihong Lim Written by the developer, not by AppBrain. Click to read.
Betta Expert is your betta fish assistant available when you need it to help your freshwater betta stay healthy and your tank stay stable.
Get clear, practical guidance whether you’re checking for early signs of trouble, improving day-to-day care, or handling something that feels urgent.
With Betta Expert, you can:
• Snap a photo for Betta Health Diagnosis insights
• Use SOS Emergency for guided help when something seems wrong right now
• Run Compatibility Tracker to think through tank mates and setup
• Ask Betta Expert anything regarding water quality, feeding, behavior, and more in chat
• Use care checklists and routines to build consistent habits
Betta Expert isn’t only for “bad days”. It’s a steady companion for better husbandry. The more context you share, the more tailored the guidance can feel over time.
Why Betta Expert?
• Catch problems earlier and reduce guesswork
• Support fin health, behavior, and stable water
• Get focused, fish-first advice without digging through endless forums
Download Betta Expert and bring betta care to your routine whether you’re troubleshooting, planning ahead, or learning as you go.
Privacy Policy: https://geckoexpertapp.github.io/betta-expert-legal/privacy-policy.html
Terms of Service: https://geckoexpertapp.github.io/betta-expert-legal/terms-of-service.html
Subscription information
Betta Expert offers weekly and annual plans.
• Betta Expert Weekly Pro: $4.99/week, auto-renews weekly
• Betta Expert Annual Pro: $29.99/year, auto-renews annually
Manage or cancel anytime in your App Store account settings after purchase.