Angle Finder - Level Tool App

Contains adsIn-app purchases
4.1
4.99K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Measure all angles - With the most professional leveling tool!

Level Tool + Bubble Level + Protractor: The Ultimate Angle Finder App

Discover the most accurate angle finder leveling app and measurement app, packed with essential tools for all your measuring needs. And it's free!

Key Features:
- Protractor Tool: Measure angles with precision.
- Bubble Level / Spirit Level: Ensure perfect leveling.
- Ruler Measuring App: Measure lengths with ease.
- Level Tool / Leveling app / Pitch Gauge & Slope Measurement: Ideal for inclines and slopes.
- NOW with AR-Ruler!
- Toolbox: Includes a flashlight, compass, ruler, and 3D camera measuring.

User feedback:
"I’ve been using the Angle Sensor app for a few weeks now, and it has quickly become one of my go-to tools for work and DIY projects. The app is incredibly accurate and easy to use. Whether I’m aligning shelves, adjusting my satellite dish, or checking slope levels on uneven ground, this app gives precise readings every time. One of the things I appreciate most is the clean and intuitive user interface." (Ryan Silva)

Features at a Glance:
- 360° Angle Finder: Measure angles around your phone.
- Automatic Bubble Levels: For 90°/180°/270°/360°.
- Surface Level & Plummet Tool, level tool: With audio warning for deviations.
- Flashlight Integration: Measure in dark environments.
- Acoustic Signal: Indicates angular differences.
- 6-Step Calibration Assistant: Ensures utmost accuracy.
- Memory Functions: Store and recall multiple angle values.

Why Choose Our App?
- We are in the market for more than 10 years now.
- Accurate Measurements: The most precise protractor and bubble level in your pocket.
- User-Friendly Design: Industry-leading, fresh, and responsive interface.
- Comprehensive Toolset: Everything you need in one handy app.

Detailed Tools:

360° Clinometer
- Measure angles along all edges of your phone.
- Set and recall target angles with ease.
- Acoustic warnings for precise measurements.

Spirit Level
- Accurate leveling for 0°/90°/180°/270° angles.

Surface Level / Level Tool
- Displays level differences in degrees for precise surface leveling.

High Precision & Sophisticated Design
- 6-Point Calibration: Ensures accuracy up to 0.1°.
- Independent Calibration: For surface level and protractor.
- Intuitive Transition: View transitions from surface level to 360° protractor based on orientation.

Multi-Language & Multi-Use
Also known as: spirit level, nivelador, waterpas, electronic level, digital level, laser level, and more. Designed to measure angles, slopes, balance, tilt, surface, length, and height using your phone's accelerometer.

Download now the most advanced angle finder app and make precise measurements a breeze with our all-in-one Angle Finder App.

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This version breaks down the features into clear sections, making it easier for potential customers to understand the app's benefits and functionalities.
Updated on
Feb 27, 2025

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

4.1
4.92K reviews
Patrick Neyman
November 27, 2024
very quick battery drainer if you lock the phone while the app is still running, it will drain your battery down by about 40% and 20 minutes. and my battery lasts me 2 days with normal use. Plus the episode temperamental it's nearly impossible to get out of it without closing the phone once it gets into its ads. it just hijacks the phone. Even now I continue writing this by voice because it won't let me get out of this screen. so let's see if I can figure out a way and still post a review.
4 people found this review helpful
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R G O 2 (BaelRathLian)
January 17, 2024
The calibration is off. I've tried to recalibrate a few times and every time. I try to use the part where you lay it flat. It always has been leaning the phone at an odd angle instead of being flat. Also, the little pendulum like icon is hardly ever in the center. Unless I have an odd angle of my phone.
1 person found this review helpful
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JRSoftWorX
February 7, 2024
Thank you for your feedback. Properly calibrating our Bubble Level app compensates for an unevenness of your phone (e.g. cameras and buttons). Perfectly centering the pendulum in level mode is hard, because of the high precision.
MST. JINUARA KHATUN
March 1, 2025
This app is awesome and does exactly what I need it to! Thanks! If you wanted to add a feature that you push a button to to start auto log on first movement. Until you press stop and then list out and export the angels that would be incredible, and I would pay the upgrade!
1 person found this review helpful
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What’s new

Major update to the AR Ruler tool.