Apps like Slant Gauge

Here are some great alternatives to Slant Gauge by Ruta56 :
Simple Inclinometer
Simple Inclinometer
★4.6
Clinometer + bubble level
Clinometer + bubble level
★4.6
Clinometer
Clinometer
★4.4
Clinometer Camera
Clinometer Camera
★3.3
Cool Bubble Level (Clinometer)
Cool Bubble Level (Clinometer)
★4.5
Protractor
Protractor
★3.7
Max Protractor
Max Protractor
★4.0
Compass Calibration Tool
Compass Calibration Tool
★3.8
Protractor
Protractor
★4.3
Bubble Level, Ruler
Bubble Level, Ruler
★4.6
Clinometer
Clinometer
★4.3
Smart Protractor
Smart Protractor
★4.0
Angle Meter PRO Plus
Angle Meter PRO Plus
★3.7
level gauge
level gauge
★3.7
Angle Finder - Measure Angles
Angle Finder - Measure Angles
★4.4
Inclinometer & Bubble Level
Inclinometer & Bubble Level
★3.5