250+ iOS apps curated and reviewed
The best window tint meter free apps on iPhone average 4.2★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.2★ (16) | No | Yes | Oct 2026 | |
| 2 |  | Free | — | — | No | Oct 2026 | |
| 3 |  | Free | 4.5★ (2.6K) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | No | No | Oct 2026 | |
| 5 |  | Free | 4.0★ (10) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 3.9★ (5.2K) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 4.2★ (10) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Instantly measure the Visible Light Transmission (VLT) of any glass surface. This utility offers a simple calibration and clean interface for quick, accurate digital readings, ideal for car enthusiasts, detailers, and homeowners.
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.
