4+ iOS apps curated and reviewed
Looking for free kyanite pro apps? 4 of our 4+ 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 was $12.99 | 5.0★ (1) | No | Yes | Oct 2026 | |
| 2 |  | Free | 2.5★ (13) | No | No | Jul 2026 | |
| 3 |  | Free | 4.6★ (9) | No | Yes | Oct 2026 | |
| 4 |  | Free | 5.0★ (5) | No | Yes | Sep 2026 |
This app offers a suite of offline drilling calculators and reference tools for oil and gas professionals. It includes features for mud engineers, cementers, and directional drillers, with options to share data with crews. A free tier provides basic tools, while a subscription unlocks advanced calculators and job sheets.
Control smart lights with customizable color changes and timing functions. Adjust light environments directly through mode control, altering color based on intensity, refraction, and opacity.
Instantly identify rocks, gems, and minerals with a single photo. Get detailed geological insights, learn about their origins, and track your discoveries. Perfect for nature enthusiasts, students, and collectors.