249+ iOS apps curated and reviewed
Looking for free free digital ruler apps? 20 of our 249+ 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 | 4.4★ (90K) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.2★ (422) | Yes | No | Nov 2026 | |
| 3 |  | Free | 3.5★ (954) | No | Yes | Nov 2026 | |
| 4 |  | Free | 4.3★ (35K) | No | Yes | Nov 2026 | |
| 5 |  | Free | 3.3★ (6) | No | No | Nov 2026 | |
| 6 |  | Free | 4.6★ (977) | Yes | Yes | Nov 2026 | |
| 7 |  | Free | — | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | Oct 2026 |
Transform your device into a versatile digital toolkit for precise measurements. Create floor plans, scan objects in 3D, and measure distances with advanced AI and computer vision. Offers a wide array of tools for various measuring tasks.
Measure objects and distances with an on-screen ruler and augmented reality. Supports inches and centimeters, with features for linear sizes, angles, area, volume, and more. Save your measurements for later use.
This app allows you to measure lengths accurately in both inches and centimeters. It provides a simple and straightforward tool for quick measurements.
