Protractor Angle Meter
Contains ads
10+
Downloads
Everyone
info
About this app
Protractor Angle Meter turns your smartphone into a precise angle measurement tool. Whether you need a digital protractor, inclinometer, or spirit level, this app covers it all.
Two Measurement Modes
Sensor Mode
Place your phone on any surface and the built-in accelerometer measures the tilt angle in real time. The circular protractor dial shows a rotating needle with degree markings from 0 to 360. A color indicator turns green when the surface is perfectly level, making it useful as a spirit level for carpentry, construction, and DIY projects.
Touch Mode
Drag two lines on the screen to measure any angle manually. The protractor displays the result instantly. Ideal for measuring angles on photos, drawings, blueprints, or any flat reference you place under your phone.
Key Features
- Real-time angle measurement using accelerometer sensor
- Full 360-degree circular protractor display
- Touch-based angle measurement with two draggable lines
- Freeze function to lock the current reading
- Degree and Radian unit switching
- Level detection with visual feedback
- Clean, dark-themed interface for easy reading
- Supports 15 languages
Perfect For
- Woodworking and carpentry projects
- Construction and building work
- DIY home improvement
- Geometry and math homework
- Engineering and drafting
- Checking surface level and slope
Simple, accurate, and free. Download Protractor Angle Meter and measure any angle with your phone.
Two Measurement Modes
Sensor Mode
Place your phone on any surface and the built-in accelerometer measures the tilt angle in real time. The circular protractor dial shows a rotating needle with degree markings from 0 to 360. A color indicator turns green when the surface is perfectly level, making it useful as a spirit level for carpentry, construction, and DIY projects.
Touch Mode
Drag two lines on the screen to measure any angle manually. The protractor displays the result instantly. Ideal for measuring angles on photos, drawings, blueprints, or any flat reference you place under your phone.
Key Features
- Real-time angle measurement using accelerometer sensor
- Full 360-degree circular protractor display
- Touch-based angle measurement with two draggable lines
- Freeze function to lock the current reading
- Degree and Radian unit switching
- Level detection with visual feedback
- Clean, dark-themed interface for easy reading
- Supports 15 languages
Perfect For
- Woodworking and carpentry projects
- Construction and building work
- DIY home improvement
- Geometry and math homework
- Engineering and drafting
- Checking surface level and slope
Simple, accurate, and free. Download Protractor Angle Meter and measure any angle with your phone.
Updated on
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
Device or other IDs
No data collected
Learn more about how developers declare collection
Data isnโt encrypted
App support
About the developer
๋ฐํ์ฐ
tooltoolnam@gmail.com
South Korea
