Toolbox is a set of handy and elegant measuring tool kits that can turn your Android device into a Swiss army knife that measures everything you will ever need. This free app from SkyPaw Co.Ltd is a must-have for anyone looking for a reliable and easy-to-use measuring tool. The app includes 14 different metering tools that can be used for various purposes.

The app has an intuitive design that makes it easy to navigate through the different tools. The tools include a barometer, altimeter, compass, sound level meter, metal detector, metronome, stopwatch, timer, vibrometer, plumb bob, surface level, spirit bubble level, ruler, and protractor. The app is perfect for carpenters, DIY enthusiasts, and anyone who needs to take accurate measurements. The app is available for free on the Google Play Store, and it is definitely worth checking out.