231+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our unit converter energy list covers 231+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.9★ (54) | No | Yes | Aug 2026 | |
| 2 |  | Free | 4.7★ (644) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.7★ (48K) | Yes | No | Oct 2026 | |
| 4 |  | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 5 |  | Free | 1.0★ (1) | No | No | May 2026 | |
| 6 |  | Free | 4.6★ (17) | No | No | Sep 2026 | |
| 7 |  | $9.99 | 4.3★ (7) | No | No | Sep 2026 | |
| 8 |  | Free | 4.6★ (16K) | No | Yes | Oct 2026 |
A straightforward unit converter designed for ease of use and efficiency. It offers a wide range of conversion options without any advertisements, saving battery and data. All conversions are performed on a single, intuitive screen.
Easily convert over 700 units across 30 categories with this powerful tool. It offers a user-friendly interface, dark mode support, and a backspace key for quick corrections. Save time on all your measurement conversion needs.
Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.
