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i-Ruler Pro

By Scaleitapp Ltd

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- 50% OFF FOR A LIMITED TIME – Take advantage of our discounted pricing today!

Simply measure length in cm or inches using your iPhone or iPod-touch.

The most comfortable and easy to use ruler for your iPhone, See screenshots or just download and try it out!

Just put your finger on the screen and slide your iPhone. It's as simple as that!

You can select the ruler type by tapping once on the screen.

Now you can take a ruler wherever you go! You must give it a try!

Doesn't contain any annoying ads!!!

You can watch this demonstration video:

Important: iPhone and iPod-touch only, measurements with iPad is not supported (you'll get inaccurate results). We're working on iPad version and it would be available soon.

If you have problems with the application please use the application support otherwise I cannot contact you to understand the problem.

What's New in Version 4.0.2

Fix issues with iPhone 6 Plus.

If you like the app, please rate it on the App Store every time an update comes out!
As always, your iTunes ratings and reviews keep the updates coming!


Your feedback is super valuable for us. Please send us more feedback and feature suggestions. We promise to reply every request.

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4

Customer Reviews

Great Ruler

This is my go-to app for measuring things while out and about.
Considering it does have a free version, it is a must have!

Simple Elegance

This app looks great, and functions smoothly...just what I needed for quick measurements on the go!

not recommended at all

Rip off
The app was not described well. There are free apps better than this one. Search before you buy.

i-Ruler Pro
View In iTunes
  • $1.99
  • Category: Utilities
  • Updated:
  • Version: 4.0.2
  • Size: 21.0 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
All Versions:

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