Level — Bubble Level
Contains ads
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About this app
Level is a spirit level. It opens straight onto the bubble: no onboarding, no
mode to choose.
Lay the phone on a surface and the bubble moves in two axes, like a bull's eye
level. Hold it upright against a door frame and it becomes a plumb line. There
is no button for that, because gravity already says how you are holding it.
• The tilt in degrees, with the two axes apart: it says which end to lift
• Inside the tolerance the number becomes a word — "Level" — because that is
the answer you opened the app for
• Two beats when you get there, one short tick when you leave: a shelf is
levelled with your eyes on the shelf, not on the phone
• A 0.3° tolerance, the tolerance of a real 60 cm spirit level, not a number
picked to make everything look straight
• Set your own zero: rest the phone on a surface you know is true and tell it
to call that level. Undo it whenever you like
What Level does not do:
• no account, no sign-up
• no location, no network: the measurement is the accelerometer and nothing else
• no servers of ours: readings never leave the device
Permissions: Internet (ads only) and vibration (the haptic feedback). The app is
free and paid for by ads: a banner at the bottom, away from the controls, and an
occasional full-screen ad only after you got the bubble where you wanted it.
On a device with no accelerometer Level says so plainly, instead of showing a
bubble that never moves.
Privacy policy:
https://mindcontact.app/mcma-level/privacy/
mode to choose.
Lay the phone on a surface and the bubble moves in two axes, like a bull's eye
level. Hold it upright against a door frame and it becomes a plumb line. There
is no button for that, because gravity already says how you are holding it.
• The tilt in degrees, with the two axes apart: it says which end to lift
• Inside the tolerance the number becomes a word — "Level" — because that is
the answer you opened the app for
• Two beats when you get there, one short tick when you leave: a shelf is
levelled with your eyes on the shelf, not on the phone
• A 0.3° tolerance, the tolerance of a real 60 cm spirit level, not a number
picked to make everything look straight
• Set your own zero: rest the phone on a surface you know is true and tell it
to call that level. Undo it whenever you like
What Level does not do:
• no account, no sign-up
• no location, no network: the measurement is the accelerometer and nothing else
• no servers of ours: readings never leave the device
Permissions: Internet (ads only) and vibration (the haptic feedback). The app is
free and paid for by ads: a banner at the bottom, away from the controls, and an
occasional full-screen ad only after you got the bubble where you wanted it.
On a device with no accelerometer Level says so plainly, instead of showing a
bubble that never moves.
Privacy policy:
https://mindcontact.app/mcma-level/privacy/
A spirit level: flat and plumb, with the tolerance of a real one.
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.
What’s new
The banner at the bottom no longer shifts the buttons when it appears.
Everyone
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About the developer
MINDCONTACT DI LUTTINO ROBERTO
support@mindcontact.net
VIA IVREA 41
10016 MONTALTO DORA
Italy
+39 393 256 9562
