Gumapp

Toolbox
Smart, Handy Measurement Tools

"Toolbox" is a set of 13 handy and elegant measuring tools. It turns your smart device into a swiss-army-knife that measures everything you will ever need

1. Protractor

Have you ever forgotten your protractor at school or when you urgently look for a protractor to measure any kind of angles in real life? This is the exact protractor for what you need.

2. Ruler

The ruler helps you precisely know the lengths of objects all around you, such as pens, tables, pictures. We built it to become even more than just a normal ruler: longest distance measuring capability, and up to 6 units support

3. Bubble Level

It is a simple but extremely useful tool in the set to check if an object is balanced. Its applications range from entertained purposes such as checking pool billiard tables in the bar to serious usages like constructions, carpenter, etc

4. Surface Level

This tool facilitates the measurement of the slope of whatever surface you want to check. Most importantly, its accuracy is ensured at the maximum level by the support to different sensitivities that allow you to detect subtle slopes (floor leveling, furniture arrangement,..)

5. Plumb Bob

This is an instrument to check if an object is perfectly vertical/plumb and has been used since the time of the ancient Egyptians. It suits any types of your needs, such as: hanging objects, carpenter work, brick layer or building construction

6. Seismometer

Taking advantage of the built-in accelerometer in your device, this tool detects and visualizes any vibrations and moves. So, why not using this excellent feature to help your phone self-protected like a car when combined with an alarm? Or another great application is to test how smooth the car is on a test drive

7. Stopwatch

Whenever you need a precise and professional stopwatch for sport activities like: sprints, jogging, this tool is a must have. Among its features are: intuitive interface, lap and split modes support, or send log results to your email

8. Timer

There are unlimited applications of using timer in daily life, such as: egg timer, tea timer, cooking, alarm clock, etc. The timer tool satisfies all of those needs by many of its features: multiple timers running simultaneously, count down and count up support, intuitive and convenient duration setup using preset and gestures

9. Metronome

Whether you are a musician, a music teacher, a beginner at playing music or even a golfer, this tool provides you a set of powerful features that can satisfy all your needs

10. Teslameter

It takes advantage of the built-in magnetometer in your iPhone/iPod touch, allows you to monitor the strength of magnetic field all around. There are a range of real-life applications for this useful item, such as: metal detector, AC magnetic fields, or finding low-magnetic places for sleeping

11. Compass

A pretty and well-made compass for navigation, traveling and direction reference purposes

12. Altimeter

This tool takes advantage of the built in GPS to give you the precise elevation above the sea level

13. Barometer

A pretty and well-made compass for navigation, traveling and direction reference purposes

Extras: Morse Code Flashlight

This extra utility gives all features ever needed for a flashlight: 0-9 strobe, SOS mode, morse code transmitter, brightness adjustable