Bubble Leveling Tool

Vibration Meter

Measure phone's vibration and the earthquake with your phone.

9.0 3K+

Physics Toolbox Magnetometer

Measure magnetic fields with your phone. Graph, record & export sensor data.

9.0 53

Rockd

Explore, learn about, and document your geologic surroundings!

8.4 50

CrowdMag

Use compass, get magnetic variation, record mag data and be a citizen scientist!

8.6 38

Smart Luxmeter

Measure the ambient brightness around your device.

9.0 290

RIDGID Level

RIDGID Level allows you to level the world around you.

8.8 96

Pendulum Studio

Real-time physics simulation of pendulum system mechanics in both 2D and 3D

9.3 49

TICKOPRINT. Precision counts.

Professional and popular watch analyzing and timing tool for mechanical watches

5.6 46

Accelerometer Meter

Accelerometer sensor as Meter, Graph, Spectrum, Music, Light, Info

8.4 55

Laserpointer Flashlight

Laser up with the spacey laserpointer flashlight!

2.6 51

Mini Flashlight

The mini flashlight is very bright and quick just like using a real flashlight

9.0 10

Crazy Laser Pointer Flashlight

Use crazy laser pointer app like your flashlight!

5.0 19

Web Search Engines

Tip, speak or scan barcode and search the web with the best search engines!

8.1 3