Smart Tools 2

Smart Tools co.

About this app

Smart Tools® 2 is the advanced Toolbox app.
"Smart Tools 2" includes all the features of the existing "Smart Tools", so we recommend that new users purchase this app.
"Smart Tools 2" = "Smart Tools" + more tools + more options

* The differences between "Smart Tools" and "Smart Tools 2"
(1) "Smart Tools 2" has internet permission.
(2) Map and Exchange rates (currency) are supported.
(3) "Sound Meter Pro" is replaced by "Smart Meter Pro". Luxmeter is added.
(4) More tools will be added only in "Smart Tools 2" (QRcode reader, calculator).


* It includes 8 sets for a total of 18 tools.

Set 1. Smart Ruler Pro: ruler, protractor, level, thread

Set 2. Smart Measure Pro: distance, height, width, area

Set 3. Smart Compass Pro: compass, metal detector, GPS

Set 4. Smart Meter Pro: sound meter, vibrometer, luxmeter

Set 5. Smart Light Pro: flashlight, magnifier, mirror

Set 6. Unit Converter Pro: unit, currency

Set 7. Smart QRcode: QRcode reader

Set 8. Smart Calculator: calculator


For more information, watch YouTube video and visit the blog.

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.

** Off-line support: You can open this app without any connection. After installation, open the app 1-2 times with your device connect to Wi-Fi or 3G/4G.

** This app is not compatible with the devices without a compass sensor (e.g Moto G5, Galaxy J, Galaxy TabA ...).

Ratings and reviews

It would be beneficial to include a feature that calculates percentages, EX: 20 + 10% = 22. Does the "Accuracy" setting control the number of decimal places displayed? If so, it is not working. If not, please clarify its function... and if it does not control decimal places, please consider adding that option. In Unit, happy to see it has BloodSugar conversions. Do you have Email support?

Great set of useful tools. I upgraded from the prior version. I don't use it much, but i wanted to support the developer. The compass is greatly improved. It would be nice to be able to convert GPS coords. It also would be nice to have a calculator that adds feet and inches directly and calcs the result in feet/inches. I have a calculator that already does that, but I'd love to see something like it in this app. Thanks for the very handy set of tools!

loved the original and was a bit annoyed when the dev decided to make a version 2 that needed to be purchased separate from the original but after buying and using it since it came out I can confidently say that I'm happy to support the dev and I understand you can't just update a pay once and own outright app forever as that's just not economically feasible - especially for a single dev project. TL;DR I'm happy I bought the original and I'm happy I bought v2 as this app is fantastic.

What’s new

- v1.2.2 : Minor fix
- v1.2.1 : Support for Android 15
- v1.2.0 : Calculator