22+ iOS apps curated and reviewed
If you already know Reef Expert, this is the deeper bench. 22+ yihong lim apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (28) | No | Yes | Sep 2026 | |
| 2 |  | Free | — | No | Yes | Jul 2026 | |
| 3 |  | Free | 3.3★ (7) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.3★ (16) | No | Yes | Sep 2026 | |
| 5 |  | Free | — | No | Yes | Jun 2026 | |
| 6 |  | Free | — | No | Yes | Jul 2026 | |
| 7 |  | Free | 1.0★ (1) | No | Yes | Sep 2026 | |
| 8 |  | Free | — | No | Yes | Jul 2026 |
This AI-powered assistant helps saltwater aquarium owners maintain healthy fish and corals. It offers instant health assessments from photos, personalized care recommendations, and fair price checks for marine life. Get expert advice 24/7 to prevent costly mistakes and keep your reef thriving.
This app provides guidance for betta fish health and care. It offers photo diagnosis, emergency assistance, compatibility tracking, and a chat feature for expert advice on water quality, feeding, and behavior. Build consistent habits with care checklists and routines for better fish husbandry.
