The most precise clinometer app. Now completely redesigned!
Do you often need a tool to check leveling or want to measure angles on different surfaces?
Your search for a perfect mobile protractor app to measure angles and leveling tool to check surface levels ends here.
Here is a versatile yet intuitive clinometer multitool and leveling app for your phone or iPad.
You can not only measure the angle with your iPhone orientation but also turn on the camera to more accurately measure the angle or orientation against an object through the camera.
• 360° protractor (Precise up to 0.1 degrees)
• Surface level tool
• Audio feedback
• Spirit levels for 90°/180°/270°/360°
• Automatic transition from protractor to surface-level tool
• Use the flashlight measure in dark environments
• Acoustic signal indicating the angular difference between actual and target angle
• Memory for unlimited angle values in protractor and leveling mode
• Manually enter and edit target angles
• AirPrint function
• Ruler (inches & centimeters)
• Manual display rotation by 180° / Rotation lock
• Support-Mail Function
• Calibration assistant
• Native iPhone X support!
These intuitive features are packed in the protractor app with easy user controls and it is an extremely useful protractor app for everyone who wants to take measurements using their phone or wants to check surface levels.
■ 360° clinometer ■
Use the clinometer to measure angles along all edges of your iPhone. Additionally, you can store an unlimited number of angles in the angle list and recall them quickly as target angles.
Approaching the target angle or the 90°/180°/270°/270° angle (according to your setting) you can receive different acoustical warning depending on the difference between measured and targeted angle.
■ Surface level ■
The surface tool enables you to level surfaces. Level differences will be displayed in degrees.
■ Spirit level ■
Approaching 0°/90°/180°/270° a spirit level is displayed. This enables you to precisely level things.
We are constantly working hard on making the the app better and more useful for you.
To keep improving we welcome your feedback.
Please feel free to email us for any queries/suggestions/problems or if you just want to say hello.
■ Intuitive ■
Depending on the orientation of your iPhone the view transitions from surface level to 360°-protractor.
In addition to that spirit levels will be displayed when approaching cardinal angles.
■ Highest precision ■
The 6-point calibration assistant guarantees high precision up 0.1°.
Surface level and protractor calibration are completely independent of each other allowing for even higher precision.
■ Sophisticated design ■
Protractor-Multitool native drawing capabilities of your phone for extremely clear and fluid display.
■ Your feedback is important to us ■
Use InstantFeedback to send a mail to our customer support with the push of a button.
This allows us to quickly adopt to users’ inputs and continue to improve this product.
New feature added!
** Large Angle Display **
Tap and hold onto the main screen, to display a large number display of the current angle.
Ratings and ReviewsSee All
Lose the ads, and I'll love it
The protractor appears to be quite accurate. However, this app has a Huge Advertisement Banner across the bottom of the screen that is persistent. When I wrote to the developer asking how to get rid of it, thinking there may be a way to upgrade, all I heard was crickets. Apparently the Developer isn't interested in feedback or any type of communication. For that, I gave it one star.
Developer Response ,
Give it another try.
Locks up iPhone
App works great while open. Very convenient. However, there’s no way to close the app on my iPhoneX and I have to shut down the phone every time U use it. Unless I’m missing something?
- Jens Rieckhof
- 49.2 MB
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
- Age Rating
- © (C) 2020 - JRSoftWorx
- In-App Purchases
- Protractor Full Version $1.99
With Family Sharing set up, up to six family members can use this app.