Easily convert between various units of length, from micrometers to miles. Includes a built-in calculator for added convenience.
Length Converter Plus by Hideshi Otsuru



237+ iOS apps curated and reviewed
If you already know Length Converter Plus, this is the deeper bench. 237+ length converter plus apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (1) | Yes | No | Aug 2026 | ||
| 2 | Free | 4.7★ (575) | No | No | Oct 2026 | ||
| 3 | Free | 4.1★ (51) | Yes | Yes | Oct 2026 | ||
| 4 | Free | 4.6★ (16K) | No | Yes | Nov 2026 | ||
| 5 | Free | 4.7★ (375) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 4.8★ (199K) | Yes | Yes | Nov 2026 | ||
| 7 | Free | 4.7★ (48K) | Yes | No | Nov 2026 | ||
| 8 | Free | 4.7★ (2K) | No | Yes | Oct 2026 |



Easily convert between various units of length, from micrometers to miles. Includes a built-in calculator for added convenience.






Easily convert between numerous units and metrics with this intuitive application. It offers over 100 common conversion units across various categories, presented in a simple and elegant interface.






Easily convert between hundreds of units across 43 categories, including currency with daily updated rates. Customize your workflow by hiding or reordering units and categories.