250+ iOS apps curated and reviewed
Looking for free fertilizer calc app? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (1) | No | Yes | May 2026 | |
| 2 |  | Free | — | No | Yes | May 2026 | |
| 3 |  | Free | 4.6★ (16) | No | Yes | Sep 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 4.8★ (8.4K) | No | No | Sep 2026 | |
| 6 |  | Free | 3.0★ (3) | No | No | May 2026 | |
| 7 |  | Free | 3.3★ (26) | No | No | Aug 2026 | |
| 8 |  | Free | — | Yes | No | Sep 2026 |
This app helps farmers precisely calculate fertilization needs for their crops. Users can input field details, set fertilization targets for key nutrients like N, P, and K, and determine the required application rates per hectare. It also supports custom area units for flexible calculations.
This app helps calculate fertilizer needs for various applications, supporting both granular and liquid types with flexible unit inputs. It's designed for anyone managing lawns, gardens, or larger agricultural areas.
