---
title: "TouchRuler — App Overview"
url: https://marlvel.ai/intel-report/utilities/touchruler
category: Utilities
developer: Luigi Mazzeo
platforms: ios, android
rating: 4.4 (113.6K ratings)
pricing: free
report_level: overview
generated: 2026-05-04
last_verified: "2026-05-04T09:14:38.531Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** TouchRuler offers a convenient, zero-configuration digital measurement tool integrated directly into the macOS environment.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.4 ★ (113.6K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.1 |
| Latest Version (Android) | 9.2-release |
| Developer | Luigi Mazzeo |

<!-- SECTION: Summary -->
## What is TouchRuler?

TouchRuler is a digital measurement utility for macOS that provides on-screen rulers for displays, the Notification Center, and the MacBook Pro Touch Bar. It features automatic display calibration and a Click Pad tool for copying precise measurements to the clipboard.

<!-- SECTION: Key Features -->
## Key Features

- **Multi-Platform Rulers**: Provides a 20cm on-screen ruler and a 12cm ruler specifically for the MacBook Pro Touch Bar.
- **TouchRuler mini**: A Notification Center widget that allows users to drag a ruler onto the desktop or full-screen apps for immediate access.
- **Click Pad**: Enables users to capture exact measurements and copy them to the clipboard with a single click.
- **Auto-Calibration**: Automatically detects display information to ensure measurement accuracy without requiring manual setup.

<!-- SECTION: Target Audience -->
## Who is it for?

Designers, architects, students, and professionals requiring quick, on-screen physical measurements.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/touchruler/id1581679817?mt=12&uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=org.nixgame.ruler&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/touchruler)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/touchruler).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*