Smart Tools® is a complete package of 6 app sets. It includes 6 Pro sets for a total of 15 tools. In a word All-in-One.

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 Mirror : Smart Light Pro

Set 6. Unit : Unit Converter Pro

※ $1.5 + $1.5 + $1.99 + $1.5 + $1.5 + $1.99 = USD 9.98 ▶ USD 2.99 (70％ off)


For more information watch YouTube and visit the blog of the apps: http://androidboy1.blogspot.com/

Do you want to get more tools and features? Please send an email. [email protected]

I hope my apps are useful to your SMART Life. Thank you.


** This app does not compatible with the devices that have NO magnetic sensor (e.g Moto G4 Galaxy J7 Micromax).

** No internet support : You can open this app without any connection. After installation open the app 2-3 times with your device connect to WI-FI or 3G/4G.

** This app does not support Google Maps and Currency rates due to the lack of internet.

** Google has recommended this app as one of the essential apps of Google Play for Education.