56+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our ppfd free list covers 56+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (131) | Yes | Yes | Nov 2026 | |
| 2 |  | Free | — | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.7★ (8.7K) | No | No | Nov 2026 | |
| 4 |  | Free | 2.5★ (2) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.6★ (5K) | No | Yes | Nov 2026 | |
| 6 |  | Free | 1.0★ (3) | No | No | Nov 2026 | |
| 7 |  | Free | 4.5★ (2.6K) | No | Yes | Nov 2026 | |
| 8 |  | Free | 2.2★ (13) | No | Yes | Nov 2026 |
This app measures light intensity for plants, converting LUX to PPFD and DLI. It offers advanced light mapping, uniformity analysis, and efficiency insights to optimize plant growth. Customize profiles for different environments and growth stages.
Automate and simplify plant care with this app, offering real-time monitoring, manual controls, and automated grow recipes. Track climate, log growth with diaries, and receive alerts for optimal plant health. Connect with other growers and shop securely for supplies.
