# Ruler - Screen accurate ruler — measuring app and ruler app

> Digital ruler app for accurate object and distance measurement on mobile devices. (iPhone/iPad app by Ethan Dietrich.)

- Source: https://appshunter.io/ios/app/ruler-screen-accurate-ruler/id6746461013 (this page in markdown: same URL + `.md`)
- Developer: [Ethan Dietrich](https://appshunter.io/developer/1786120601)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 0 MB
- Languages: English
- Released: 2025-06-01
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ruler-screen-accurate-ruler/id6746461013/reviews.md

## What is Ruler?

MEASURE ANYTHING, ANYWHERE
Turn your iPhone into a powerful measurement tool. Ruler lets you measure objects, distances, and spaces with incredible precision using just your fingertips.

KEY FEATURES
• Instant Touch Measurement: Simply touch and measure
• Two-Finger Measurement: Perfect for larger objects
• Real-Time Results: See measurements instantly in cm/inches
• Professional Accuracy: Calibrated for your specific device
• Dark & Light Mode: Measure comfortably in any lighting

PERFECT FOR
• DIY & Home Projects
• Interior Design
• Crafting & Art
• Furniture Shopping
• Quick Measurements
• Professional Use

WHY CHOOSE RULER BY TOUCH
• No camera required
• Works offline
• Battery efficient
• Intuitive interface
• Professional results
• Regular updates

MEASUREMENT FEATURES
• Metric & Imperial units
• Precise to 0.1cm/0.01inch
• Save measurements
• Measurement history
• Easy sharing options
• Professional calibration

PROFESSIONAL ACCURACY
Each device is precisely calibrated to ensure maximum accuracy. Our advanced algorithm takes into account your specific iPhone model for the most precise measurements possible.

PRACTICAL USES
• Measure furniture dimensions
• Check package sizes
• Plan room layouts
• Verify object measurements
• Quick size comparisons
• Professional measurements

Note : Privacy policy - https://www.termsfeed.com/live/703e9cbf-ed87-4a78-8556-3cdbd3e22d9f, Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Download Ruler today and experience the future of digital measurement. Transform your iPhone into a professional measuring tool that fits in your pocket!

## Key features

- Instant touch measurement
- Two-finger measurement
- Real-time results (cm/inches)
- Professional accuracy calibration
- Metric & Imperial units
- Save and share measurements
- Dark & Light mode

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ruler-screen-accurate-ruler/id6746461013/reviews.md

### 2/5 — Inaccurate on iPhone 17ProMax

*2025-12-20*

It’s quite simply off by quite a bit. Damn.

## Frequently asked questions about Ruler

### How accurate is Ruler?

Ruler is professionally calibrated for your specific device, ensuring maximum accuracy. It provides precise measurements to 0.1cm or 0.01inch, taking into account your iPhone model through an advanced algorithm.

### Does Ruler work offline?

Yes, Ruler works offline, allowing you to measure anything, anywhere without needing an internet connection. This makes it a reliable tool for various situations.

### Can I save my measurements with Ruler?

Yes, Ruler allows you to save your measurements and access them later through a measurement history feature. You can also easily share your saved measurements.

### What units does Ruler support?

Ruler supports both metric (cm) and imperial (inches) units. You can switch between them for your convenience and preference.

### Is Ruler suitable for professional use?

Yes, Ruler is designed for professional accuracy and results. Its precise calibration and intuitive interface make it ideal for professional measurements in various fields.

### How often is Ruler updated?

Ruler receives regular updates to ensure it remains a reliable and efficient tool. The app was last updated on 2025-06-02, indicating ongoing development.

### What devices does Ruler support?

Ruler is currently supported on iPhone devices. The app is designed to be battery efficient and offers an intuitive interface for a smooth user experience.

### Does Ruler have ads?

No, Ruler does not contain advertisements. It is a free application that focuses on providing a seamless and uninterrupted measuring experience.

## Version history (last 1 release)

### 1.0 — 2025-06-02

No release notes.

## Apps similar to Ruler

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fresh Coat by Astropad](https://appshunter.io/ios/app/fresh-coat-by-astropad/id6741782355) | 5.0 (1) | Free | Utilities |
| [cm Ruler, device size measure](https://appshunter.io/ios/app/cm-ruler-device-size-measure/id6737493358) | 1.0 (1) | Free | Utilities |
| [Bubble Leveler & Inclinometer](https://appshunter.io/ios/app/bubble-leveler-and-inclinometer/id6737506289) | — | Free | Utilities |
| [AR Meter, Ruler, Spirit Level](https://appshunter.io/ios/app/ar-meter-ruler-spirit-level/id6748009557) | — | Free | Utilities |
| [Inch Ruler device size measure](https://appshunter.io/ios/app/inch-ruler-device-size-measure/id6737964962) | — | Free | Utilities |
| [Pocket,Ruler](https://appshunter.io/ios/app/pocketruler/id6741355487) | — | Free | Utilities |

## More apps by Ethan Dietrich

- [Body measurements - App](https://appshunter.io/ios/app/body-measurements-app/id6739575069)
- [Stud finder and Metal Detector](https://appshunter.io/ios/app/stud-finder-and-metal-detector/id6741388036)
- [Posture Reminder: Good Spine](https://appshunter.io/ios/app/posture-reminder-good-spine/id6743769260)
- [MinimaList: To do List](https://appshunter.io/ios/app/minimalist-to-do-list/id6744609467)
- [Cooksy: Recipe keeper](https://appshunter.io/ios/app/cooksy-recipe-keeper/id6755788573)

All apps by Ethan Dietrich: https://appshunter.io/developer/1786120601

## Related topics

[accurate](https://appshunter.io/ios/topics/accurate) · [accurate ruler](https://appshunter.io/ios/topics/accurate-ruler)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*