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 Set 1: Length, Angle, Slope, Level, Thread – Smart Ruler Pro
Set 2: Distance, Height, Width, Area – Smart Measure Pro
Set 3: Compass, Metal detector, GPS – Smart Compass Pro
Set 4: Sound level meter, Vibrometer – Sound Meter Pro
Set 5: Flashlight, Magnifier – Smart Light Pro
What’s in this version:
- v1.5.6 : ActionBar added. Magnifier update.
- v1.5.5 : Compass update. More models calibrated.
- v1.5.4 : Magnifier update. (freezing & taking a picture)
- v1.5.3 : Support Nexus 10. Ruler updated.
- v1.5.2 : Protractor and Sound Meter update.
- v1.5.1 : Compass update.
- v1.5.0 : Magnifier added. Nexus 7 support.
- v1.4.9 : Ruler update (TF700T, 1920×1200).
- v1.4.8 : Compass update (Qibla finder).
- v1.4.7 : Sound meter update (Export to CSV file).
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More Info:
Code:

https://play.google.com/store/apps/details?id=kr.aboy.tools

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