Smart Level
Smart Level Summary
Smart Level is a ad-supported Android app in Tools by Smart Tools co.. Released in Jul 2015 (10 years ago). It has about 2.7M+ installs and 7K ratings with a 4.26★ (good) average. Based on AppGoblin estimates, it reaches roughly 107.8K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Jan 16, 2026.
Recent activity: 474 installs this week (2.4K over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on Jan 16, 2026 .
4.26★
Ratings: 7K
Screenshots
App Description
Measure the inclination of a surface with your device.
Smart Level is in the 1st set of the Smart Tools collection.
This app measures the angle or slope of an object simply and accurately.
Put the back of your device against a desk, or put its short/long side on a frame.
* Main features:
- Surface level (bubble level)
- Spirit level (clinometer)
- Zero calibration
- Tilt units (degree, percent, radian, roof pitch)
- Lock screen
- Material design
* Pro version added features:
- No ads
- Ruler, protractor, thread pitch
* Do you want more tools?
download [Smart Ruler Pro] and [Smart Tools] package.
For more information, watch YouTube and visit the blog. Thank you.