Protractor + Bubble Level App

Contains adsIn-app purchases
3.61K reviews
Content rating
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About this app

Angle Finder App/Angle Meter App is a free level app with many extra tools:
Protractor tool, Bubble level, Spirit Level, Ruler Measuring app

Level objects in your household using the bubble level or the protractor.

Measure angles and slopes: The most precise protractor and bubble Level/Spirit level in your pocket. Including Flashlight + Compass + Ruler + Camera measuring - All in one handy measuring app for android.

Industry leading fresh and responsive design.

Your search for a perfect mobile angle meter, angle finder, clinometer, protractor app for measuring angles and leveling surfaces ends here. Our angle meter free, angle finder free, clinometer, spirit Level, protractor, bubble Level is extremely precise and intuitive to handle.

🔥 Angle Finder Measure App FEATURES 🔥

✅ 360° angle finder android app, angle meter app with bubble level, level tool
✅ Automatic bubble levels / Spirit levels for 90°/180°/270°/360°
✅ Surface level, plummet tool including audio warning
✅ Automatic transition from protractor to plummet tool
✅ Use the flashlight measure in dark environments
✅ Acoustic signal indicating the angular difference between actual and target angle
✅ 6-step calibration assistant
✅ Memory for multiple angle values
✅ Measure App: Additional target angle memory
✅ Measure App: Manually enter a target angle

These intuitive features are packed in this free Angle Finder App leveling tool with easy user controls and intuitive handling.

■ 360° clinometer ■
Use the clinometer the measure angles along all edges of your phone. You can set a target angle by moving your finger across the display. Additionally you can store up to 5 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.
Protractor-Multitool also features a stability indicator indicating the rate of change.

■ Spirit level ■
Approaching 0°/90°/180°/270° a spirit level is displayed. This enables you to precisely level things.

■ Surface level ■
The surface tool enables you to level surfaces. Level differences will be displayed in degrees.

■ 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 ■
Measure App native drawing capabilities of your phone for extremely clear and fluid display.

Measure App is also known as: spirit level, level tool, nivelador, waterpas, electronic level, digital level, laser level, nivel, plumb, level tool, clinometer, leveler, inclinometer, protractor. Tool uses accelerometer (g-force) and designed to measuring: angle (horizontal, vertical), slope, balance, tilt, surface, length and height (ruler). Easy to use. $$$ level

Digital level (level tool, bullseye level, pitch & roll indicator, surface level)!
Updated on
Nov 18, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
This app may collect these data types
Location, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.55K reviews
Warren Hoo
January 16, 2023
I gave it 3 stars because I could not calibrate it for greater accuracy. Otherwise, I do like the interface and the fact that the ads are off to the side, not obscuring my view. Returning to my comment on the calibration, I reach the second screen and find the NEXT button is grayed out meaning I cannot make this calibration proceed to the next leve. CANCEL is the only active button. Also, while in the calibration mode the numbers rapidly change, making it impossible to know what is correct..
4 people found this review helpful
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Dalibor Mladenović
July 14, 2023
Nice, easy to read. Only problem could be caused by the shape of phone, lenses that are higher than backside, buttons on left or right side etc. Works fine for me.
2 people found this review helpful
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July 16, 2023
Thank you for the positive review for our application! Your feedback is very meaningful to us, and we're glad to hear that you are enjoying the experience using our app. We will continue to work to provide the best service. Thank you for using our application!
Leon Felps
December 28, 2022
a almost impossible to use with a Google phone because the second you touch anywhere on the screen. it immediately takes you to an ad or to a calibration screen or something and then recalibrates itself constantly. and you can never get zero because every single time you think you have it, you move it to your next plane. it recalibrates to that plane
7 people found this review helpful
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What's new

We improved the precision, cleaned up the code, and did some internal optimizations.