250+ iOS apps curated and reviewed
If you already know Biotic Plant Light Meter, this is the deeper bench. 250+ biotic plant light meter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | — | No | Aug 2026 | |
| 2 |  | Free | 1.7★ (11) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 5.0★ (6) | No | Yes | Sep 2026 | |
| 4 |  | Free | — | No | Yes | Jun 2026 | |
| 5 |  | Free | 3.8★ (9) | No | No | Sep 2026 | |
| 6 |  | Free | 3.4★ (9) | No | Yes | Oct 2026 | |
| 7 |  | $2.99 | 4.6★ (1.1K) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | No | Jun 2026 |
This app helps indoor plant owners determine if their plants are receiving adequate light. It uses your device's camera to measure light intensity in Lux and Foot Candle units, offering plant recommendations based on your readings. Track light changes over time and optimize plant placement for healthier growth.
This app transforms your phone into an ambient light meter, providing instant lux readings with clear, easy-to-understand interpretations for plants, desks, and rooms. It allows for side-by-side comparisons of different light spots and saves results for later review.
