Rul3r

Name: Rul3r
Rating: 4.4 (1087 reviews)
Author: YOYASOFT LLC

Ruler, Altimeter and More

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

1.1K Ratings
Age Rating

4+
Years
Category

Utilities
Developer

YOYASOFT LLC
Language

EN
+ 7 More
Size

7.2
MB

Did you ever want to measure the length of something but you had no ruler at hand? Rul3r was created exactly for situations like this, so that a portable ruler is always available to you on your phone, whenever you need it. What's more, Rul3r provides a lot more tools: * Protractor * Plumb Line * Spirit Level * Elevation, Air Pressure and Location meter * Decibel Meter * Ordinal Date Converter

Ratings & Reviews

4.4

out of 5

1.1K Ratings

One Of The Best!
10/27/2020
Scott1155
This app is one of the best in all areas. I downloaded it for the ruler, but also find the other apps very useful. I would give it 5 stars if not for the ads. I realize that developers need to make money, but I find ads in an app very distracting. To make this app perfect for everyone please offer an option to remove the ads for a reasonable price. No ads would make this app perfect and 5 stars!

Developer Response
Thanks for your review! We'll consider adding the option to remove the Ads!
One Of The Best!
10/27/2020
Scott1155

This app is one of the best in all areas. I downloaded it for the ruler, but also find the other apps very useful. I would give it 5 stars if not for the ads. I realize that developers need to make money, but I find ads in an app very distracting. To make this app perfect for everyone please offer an option to remove the ads for a reasonable price. No ads would make this app perfect and 5 stars!
Developer Response 11/01/2020
Thanks for your review! We'll consider adding the option to remove the Ads!
Not accurate on iPad Pro (12.9 inch display)
04/02/2025
BigBunnyMoney
Downloaded this app to use on my iPad for a crocheted project that needed a base size of 8 inches. 500+ stitches later (about 12 hours extra work) and I double checked measurements with a physical tape measure, come to find out I had an extra 2.5 inches added to the base. Remeasured on the app to see if it was user error - nope. I checked on my iPhone and the app measures perfectly there — I think on the iPad instead of getting a longer ruler the app just blows the image of the ruler wider. Please be careful if using this app on anything other than an iPhone!
Not accurate on iPad Pro (12.9 inch display)
04/02/2025
BigBunnyMoney

Downloaded this app to use on my iPad for a crocheted project that needed a base size of 8 inches. 500+ stitches later (about 12 hours extra work) and I double checked measurements with a physical tape measure, come to find out I had an extra 2.5 inches added to the base. Remeasured on the app to see if it was user error - nope. I checked on my iPhone and the app measures perfectly there — I think on the iPad instead of getting a longer ruler the app just blows the image of the ruler wider. Please be careful if using this app on anything other than an iPhone!
Actually Surprisingly GREAT!
Aug 2
ALERT44
This is what apps used to be and should be. It does a lot of good useful functions quite easily. There are unobtrusive adds and it has never begged me or tricked me into paying. Most measurements apps are complete scams and virtually useless. Well done! Do you make other apps?
Actually Surprisingly GREAT!
Aug 2
ALERT44

This is what apps used to be and should be. It does a lot of good useful functions quite easily. There are unobtrusive adds and it has never begged me or tricked me into paying. Most measurements apps are complete scams and virtually useless. Well done! Do you make other apps?
More than I expected
04/22/2024
buegdo
So I downloaded this app thinking oh it’s just gonna have a ruler and some other measurement stuff like a protractor but when I opened it up I WAS NOT EXPECTING IT TO HAVE ELEVATION AND DECIBEL MEASUREMENTS! That’s just going the extra mile at that point and the measurements are extremely accurate.
More than I expected
04/22/2024
buegdo

So I downloaded this app thinking oh it’s just gonna have a ruler and some other measurement stuff like a protractor but when I opened it up I WAS NOT EXPECTING IT TO HAVE ELEVATION AND DECIBEL MEASUREMENTS! That’s just going the extra mile at that point and the measurements are extremely accurate.

Added support for iPhone 18 Pro and iPhone 18 Pro Max.

Version 1.22 Sep 23

Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: YOYASOFT LLC
Size: 7.2 MB
Category: Utilities
Compatibility: Requires iOS 16.0 or later.

iPhone
Requires iOS 16.0 or later.

iPad
Requires iPadOS 16.0 or later.

Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 7 more

English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
Age Rating: 4+

4+

Learn More

Contains
Advertising
In-App Purchases: Yes

Remove Ads $2.99

Learn More