Inclinometer Pro

Inclinometer Pro is a precision level for your iPhone, iPad and Apple Watch, now in 16 languages. Read an angle or a slope at a glance, hit a target fall, and keep a record of what you measured.

TWO WAYS TO MEASURE
• Surface mode: lay your phone flat for a bubble level that shows tilt in both directions
• Edge mode: stand it on an edge for a single big angle on a rotating horizon
• It switches between the two automatically
• The readout turns with the phone, so it stays readable whichever way you hold it

ANY UNIT YOU WORK IN
• Degrees, percent grade, millimeters per meter (mm/m) or ratio (1:x)
• Zero to two decimal places
• Tap the readout to switch units quickly

TARGET SLOPE
• Set a target slope, such as a 2% fall for drainage: type it in, or tap Target to lock in the slope you're measuring
• See how far off you are and which way to adjust
• The display turns green, with a haptic, when you're on target

HOLD AND SAVE
• Hold freezes the reading so you can read it after taking the phone away
• Save a reading with a note, browse saved readings by day and search them
• View any saved reading in every unit, and export them to CSV

SOUND GUIDE
• Optional beeps that get faster as you get closer to level, like a parking sensor

IPAD AND APPLE WATCH
• A layout designed for iPad, with larger controls and keyboard shortcuts
• Your watch mirrors the iPhone's reading in the same unit
• When the iPhone isn't sending, the watch measures with its own sensor and tells you clearly

MADE TO FIT
• Calibrate to zero on any surface; the calibration is remembered
• Adjust level tolerance, smoothing and haptics
• Keep the screen awake while measuring
• Light, dark or system appearance
• VoiceOver announcements, larger text and Increase Contrast support