245+ iOS apps curated and reviewed
The best field guide insect apps on iPhone average 4.2★ across 245+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.5★ (8) | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (1) | No | Yes | Sep 2026 | |
| 3 |  | Free | 3.7★ (6) | No | Yes | Sep 2026 | |
| 4 |  | Free | — | No | No | Aug 2026 | |
| 5 |  | Free | 5.0★ (4) | No | No | May 2026 | |
| 6 |  | Free | 4.0★ (1) | No | No | May 2026 | |
| 7 |  | Free | 3.5★ (186) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 5.0★ (2) | No | No | May 2026 |
Identify common weeds and insects in your fields with detailed photos and control recommendations. Access the latest agronomy information and educational content to improve your farming practices.
Instantly identify insects from photos and receive risk assessments. Build a personal collection, get local outdoor safety tips, and stay updated on pest activity. Features state rankings for insect enthusiasts.
This app provides pest management professionals with instant access to images, behavior, biology, and control strategies for hundreds of structural pests. It features an intuitive search and identification key for quick pest ID, with instant updates for new information.
