Smart Tools Pro：ユーティリティツール、Smart Toolboxは、すべてのツールを1か所で提供します。
Set 1. Smart Ruler Pro : ruler, protractor, level, thread
Set 2. Smart Meter Pro : sound meter, vibrometer, luxmeter
Set 3. Smart Light Pro : flashlight, magnifier, mirror
Set 4. Unit Converter Pro : unit, currency
Set 5. Smart Distance Pro : distance, speed
I hope my apps are useful to your SMART Life. Thank you.
* It is a one-time payment. The app price is charged only once.