Smart Tools - Handy Carpenter Box is a handy toolbox app with 40 smart carpenter and metering tools like bubble level, ruler, distance meter, DB meter, protractor, heart rate monitor (cardiograph), speed gun, magnetic field (metal detector), bar and QR code reader... Use device's in-built sensors in all in one tool box app, handy like a swiss army knife.

Carpenter tool list:
Ruler: Ruler size can be calibrated;
Bubble level: Check surface level. Bubble level can be calibrated;
Light: Use it as a manual torch light, strobe light or a sound driven light show;
Protractor: Measure the slope and angle of any object. Protractor can be calibrated;
Magnifier.

Metering tool list:
DB meter: Measure the sound DB level and its spectrum. DB meter can be calibrated;
Location (map);
Distance meter: Measure distance and height of different objects. Distance meter can be calibrated;
Speed gun: Measure speed of moving objects;
Stopwatch;
Thermometer;
Magnetic field (metal detector);
Vibration meter: Richter scale based seismograph data;
Luminosity (Lux) meter;
Color sensor;
Heart rate monitor (cardiograph);
Speedometer;
Compass;
Battery tester;
Drag Racing.

Other handy tool list:
Unit and currency converter;
Calculator;
Code scanner: Scan QR code and bar code;
NFC scanner;
Accelerometer;
Time zones;
Mirror;
Night vision;
Dog whistle;
Microphone;
Metronome;
Pitch tuner;
Counter;
Random generator;
Pedometer;
Body mass index;
Period tracker;
Translator;
Notepad.

The app supports all device brands (Samsung, Sony, HTC, LG, Huawei, Lenovo, Toshiba and others). However, not all models have the appropriate sensors to support all the tools. It is tested mostly on Samsung, Sony, HTC, LG, Huawei, Lenovo and Toshiba. Feel free to visit out FB page for support: http://bit.ly/3N8UysR

Free app with ads.

// Option A //

To download Smart Tools - Utilities mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Smart Tools - Utilities mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Smart Tools - Utilities from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Smart Tools - Utilities in HappyMod App.