Turn your iPhone or iPad into a multi functional measuring device. This toolbox is the most handy measurement device of all time. In this smart meter toolbox, we've managed to collect the most convenient measurement tools ever. There are multiple measurement tools in this smart meter toolbox: the most useful tools are metronome, stopwatch, timer, seismometer, ruler, compass, and flashlight. These tools have been carefully selected by our team of designers to provide you with all the necessary measurement tools. 

How do I use this app?

Once you install it on your iPhone or iPad, open the app and connect it to your iPhone or iPad. It will look like the screen of your iPhone or iPad. Now, you just need to select which tool you want to use, it doesn't matter which tool you choose, you can use them all.