244+ iOS apps curated and reviewed
Out of 244+ centimeters ruler apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (35K) | No | Yes | Sep 2026 | |
| 2 |  | Free | 1.0★ (4) | No | No | Aug 2026 | |
| 3 |  | Free | 3.5★ (934) | No | Yes | Sep 2026 | |
| 4 |  | Free | 3.6★ (23) | Yes | Yes | Aug 2026 | |
| 5 |  | Free | 4.0★ (1) | No | Yes | May 2026 | |
| 6 |  | $0.99 | — | No | No | Aug 2026 | |
| 7 |  | Free | 3.2★ (59) | No | No | Jul 2026 | |
| 8 |  | Free was $0.99 | — | No | No | Aug 2026 |
This app provides a versatile toolkit for all your measurement needs. It includes a classic ruler, a tape measure, and a camera ruler for precise measurements. Easily switch between units and document your findings by adding measurements directly to photos.
Transform your smartphone into a portable measuring tool. Accurately measure lengths in both inches and centimeters directly from your device.
This app allows you to measure lengths accurately in both inches and centimeters. It provides a simple and straightforward tool for quick measurements.
