Calipers Tape Measure

Calipers Tape Measure

Precision ruler & spirit level

25 ratings
18 reviews
$1.99

Details

  • Released
  • Updated
  • March 1, 2023
  • March 30, 2026
Calipers Tape Measure screenshot #1 for iPhone
Calipers Tape Measure screenshot #2 for iPhone
Calipers Tape Measure screenshot #3 for iPhone
Calipers Tape Measure screenshot #4 for iPhone
Calipers Tape Measure screenshot #5 for iPhone
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About

Measure objects of any size with your phone. Features a 5-meter tape measure for larger items and a precision caliper mode for measuring small objects down to a tenth of a millimeter. Offers highly accurate readings tested across various devices and settings.

5-meter tape measure
Precision caliper mode
Measure to 0.1mm accuracy
Spirit level functionality
Accurate measurement testing
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What's New in Calipers Tape Measure

1.9.2

March 30, 2026

Updated to support newer devices

User reviews

So good in a pinch.

Being able to measure small things quickly with this app is incredibly nice. Can’t say how accurate it is but when you just need a quick or visual reading, it’s great.

Accurate

More accurate than the AR measure app, this app deserves more love

Response from developer

❤️

Garbage!

Nonfunctional piece of garbage. If I had paid more, I would be very mad.

Response from developer

Sorry to hear it hasn’t lived up to your expectations. What issues are you having exactly? There’s a contact developer button in the app - I’m great at getting back to people 😄

Works!

It works as advertised.

Response from developer

Thank you 🤩

Simple but useful

Very simple but useful app. The native measure app is good for approximations of large areas but I have much more confidence in the accuracy of this app for the finer details

Response from developer

❤️

Developer apps

FAQ

What can I measure with this app?

This app allows you to measure objects of various sizes. It includes a 5-meter tape measure for larger items and a precision caliper mode for measuring small objects with high accuracy, down to a tenth of a millimeter.

How does the tape measure feature work?

For larger measurements, you align the 'zero' of your iPhone with the starting point on a surface. Then, slide your iPhone along the surface while keeping a finger still at the bottom. Repeat this process to complete the measurement.

How accurate are the measurements?

The app has been thoroughly tested to ensure accurate measurements in every scenario. It specifically addresses potential inaccuracies found in other apps, especially on certain iPhone models or with accessibility features enabled.

Is this app free to use?

Yes, this application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free user experience.

What is the caliper mode used for?

The caliper mode is designed for measuring smaller objects with extreme precision. You place the object on the screen and adjust guides until they are just visible. You can further refine measurements by 0.1mm using plus and minus buttons.