Screen Ruler - Measure Precise

向阳 杨 · Utilities

3.7 24 ratings Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
Rating ★ 3.37 → 3.67
Aug 26, 2026
New version 1.9.4 → 1.9.5

What's New: • Improved the privacy choices experience for smoother first-time use and app reopening. • Improved startup to reduce occasional delays and display issues. • Added an official website link in Settings, so help and product information are easier to find. • Fixed known issues and improved overall stability.

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.

Average rating history over the observed period. 3.4 3.5 3.6 Aug 26 17:11 Aug 27 04:38 Aug 27 16:05 Aug 28 03:32 Aug 28 15:00

Average rating

Screenshots

About

Turn your iPhone or iPad into a calibratable digital ruler for measuring small objects directly on the screen. Screen Ruler supports centimeters and inches, magnifier-assisted alignment, and haptic feedback. Measure Small Objects on Your Screen Use Screen Ruler for stationery, frames, craft materials, and other small objects that fit along your device screen. Place the object directly on the screen, move the measurement marks to its edges, and read the length. Core Features • Calibratable ruler: Match the scale to an object of known length and save calibration for your device. • CM and inch scales: Switch between centimeters and inches for everyday measurements. • Magnifier assist: Align measurement marks with object edges more confidently. • Haptic feedback: Feel subtle feedback while adjusting the marks. How to Get More Reliable Results For best results, place the object directly on the screen and check the scale against a known length. Calibrate the ruler if you notice an offset. Accuracy and Limitations Screen Ruler is designed for short, everyday measurements. Accuracy depends on device calibration, screen placement, and how precisely the marks are aligned. It does not use the camera or AR and is not intended for measuring rooms or large objects. Feedback: ankek1er@gmail.com

What's new · 1.9.5

What's New: • Improved the privacy choices experience for smoother first-time use and app reopening. • Improved startup to reduce occasional delays and display issues. • Added an official website link in Settings, so help and product information are easier to find. • Fixed known issues and improved overall stability.

Details

Developer向阳 杨
ReleasedNov 2016
UpdatedMay 2026
Version1.9.5
Size19.6 MB
RequiresiOS 13.0 or later
Age rating4+
LanguagesArabic, Chinese, English, French, German, Japanese, Korean, Portuguese, Russian, Spanish
PriceFree
Categories UtilitiesProductivity
Bundle IDcom.rudy.iRuler