「My Ruler and Light」is a useful and delicately designed toolbox App for you. It contains indispensable daily tools such as flashlight, ruler, protractor and level. All your iOS devices including iPhone 5 and iPad mini can run it perfectly. With this App in your hand, you’ll no longer need to have your flashlight or ruler in your pocket.

^_^,Check the No.1 must-have App right now!

Special highlights:

1. Flashlight: Simple control. Instant-on camera light.
2. Ruler: Measure in inch and centimeter. Measurement results can be copied for later use. Area calculation supported.
3. Goniasmometer: Measure in high accuracy. Camera supported.
4. Gradienter: Dual-mode and high-accuracy measurement. Camera supported.
5. Full screen: All the measuring tools can be used in full screen mode.
6. Ad free: No ad when using the tools. Click「More」to find more great recommendations from us.

It works on all versions of iPhone, iPod Touch, iPad and iPad mini!

What’s New

Version 2.5

· Now supports new iPhone resolution
· Now supports new iPad Pro resolution
· Minor Bug Fixes

Ratings and Reviews

4.4 out of 5
54 Ratings

54 Ratings

Guininator ,

Very reliable

I think that Apple ought to have something like this as a default and previously downloaded feature that comes with the devices they make (like the compass and calculator apps).

patedwards ,

Easier to find than a flashlight

Thanks for creating. I use it often.

Isigma_by ,

Great Tool

This app saves me time regularly: from setting the right level for new home appliances to measuring sizes and angles in the fields.
Love it!


iDaily Corp.
45.6 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Japanese, Simplified Chinese, Traditional Chinese

Age Rating
In-App Purchases
  1. 咖啡 $2.99
  2. 银币 $5.99
  3. 金币 $14.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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