248+ iOS apps curated and reviewed
Looking for free luminos meter apps? 18 of our 248+ 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 | 4.3★ (10) | Yes | No | Oct 2026 | |
| 2 |  | Free | 4.5★ (2.6K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 3.9★ (5.2K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.9★ (7) | Yes | No | Oct 2026 | |
| 5 |  | Free | 4.6★ (5K) | No | Yes | Oct 2026 | |
| 6 |  | $1.99 | 2.3★ (8) | No | No | Oct 2026 | |
| 7 |  | Free | 3.4★ (103) | No | Yes | Oct 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
Accurately measure ambient light levels in Lux or Foot Candles using your phone's camera. This tool is ideal for photography, comparing light sources, or indoor gardening. It's designed for ease of use and provides precise readings.
Transform your smartphone into a professional light meter. Measure illuminance and color temperature with scientifically validated accuracy, trusted by professionals. Requires a simple diffuser for precise readings.
Measure light intensity in lux and foot candles with this 2-in-1 meter. Optimize photography settings, adjust indoor lighting, or prevent eye strain with professional-quality readings directly from your smartphone.
