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Ruler - A practical length measurement tool, Supports (CM) and (inch)

By Kun Mao

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Ruler is a practical measurement tool. Perfect fit iPhone, iPad, iPod. Support:
- iPhone 6s Plus
- iPhone 6s
- iPhone 6 Plus
- iPhone 6
- iPhone SE
- iPhone 5s
- iPhone 5c
- iPhone 5
- iPhone 4S
- iPhone 4
- iPhone 3GS
- iPhone 3G
- iPhone 1
- iPad 1
- iPad 2
- iPad 3
- iPad4
- iPad Mini 1
- iPad Mini 2
- iPad Mini 3
- iPad Mini 4
- iPad Air 1
- iPad Air 2
- iPad Pro 9.7Inch
- iPad Pro 12.9Inch
- iPod 1
- iPod 2
- iPod 3
- iPod 4
- iPod 5
- iPod 6

Some devices maybe display incorrect, you can set the right Screen Size at Settings --> Screen Size.

What's New in Version 11.0

- Optimization iPad display


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

Best Ruler App

I downloaded 3 other ruler apps before I found this one. I love that you can move the marker and it creates lines so you can actually see the size of something as if you were drawing it out. Nicely done - I would highly recommend this app.

Decent free app with clean interface

It's great having a simple ruler app. The interface is clean. The only thing I don't like is that the inches mode has subdivisions of 1/10th inch instead of the more standard 1/8th or 16th.

Ruler - A practical length measurement tool, Supports (CM) and (inch)
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Utilities
  • Updated:
  • Version: 11.0
  • Size: 5.1 MB
  • Languages: English, Simplified Chinese, Traditional Chinese
  • Seller:

Compatibility: Requires iOS 7.0 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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