About this app
Spirit Level is a clean, fast bubble level and angle finder. Nothing else. Open the app. See the level. That's it. — Bubble level for flat surfaces — Linear level for vertical edges — Angle finder with hold-to-lock readout — Haptic feedback when perfectly level — Tap to calibrate any surface — Works in any orientation No ads. No popups. No account required. No "upgrade to scan your room." No flashlight, metal detector, or AR ruler bolted on. Just a level that does what a level does, designed to feel like a real precision instrument. Built for anyone hanging a picture, leveling a shelf, checking a table, mounting a TV, or doing any of the thousand small jobs around a house or workshop where you need to know if something is straight. Free to use. Open the app and start measuring.
Latest release
What’s New
Bug fixes and improvements.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 23, 2026 · 6:09 AM Free
Screenshots
