Strobe tachometer (RPM meter)

Fast Torchlight

Light your path with a single tap

Daniel Kiefer

Utilities

Turn on flashlight instantly with bright illumination. Use camera flash for additional light. Send Morse Code messages in real time. Locate objects in the dark or navigate by lighting pathways.

Mph Kmh Counter (Speedometer)

Ofir Yagil

Utilities

A lightweight app to show the current speed and count total miles during the trip. * Works for car, bicycle, running and walking * A very accurate speedometer * See max and average trip speed. * Save trip history after closing app (or pressing reset trip). * Export and share trips history as a...

GPS Speedometer・Miles per hour

Nikita Chizhov

Utilities

This is application that uses your phone's GPS to track your speed and other information in real time. Main Features: GPS Speedometer: Get your speed, location information and other useful data in real time. Our application supports various units of measurement.

Cyclone Router

刚 万

Utilities

This is a product that connects the router to check the real-time status of the router. The operation steps are as follows: 1. Plug the device into the power supply 2. Connect mobile phone and router to the same WiFi 3.

GPS Measure

Shota Utsumi

Utilities

What can be measured with this application: - Route (displayed on map) - Time - Speed - Distance - Direction - Altitude etc. Set your comfortable units and targets from setting page, and let's measure the speed of various vehicles! You can measure speed of airplanes and ships as well. Note: -...

Wall Stud Finder Beam Detector

田亮 王

Utilities

Wall Stud Finder turns your phone into a digital stud finder. With the built-in magnetometer, it detects the weak magnetic fields of nails and screws securing wall studs, as well as larger metal objects like ac wires, pipes and rebar.

Turntabulator

Michael Dougherty

Utilities

If you’re a vinyl junkie, you want your music to sound exactly as the artist intended - and that means 33⅓ RPM, not 35. Previously, checking your turntable for accuracy was difficult and inexact. But no longer. Measuring your turntable’s speed is now as simple as setting your phone down.

Vibration analysis

Dmitriy Kharutskiy

Utilities

The application analyzes the data from the phone's accelerometer and builds a vibration spectrum.

Ohmulator

Armchair Engineering

Utilities

Makes Ohm's Law simple! Ohmulator is a simple, yet robust, electric circuit calculator that enables you to quickly find the unknown variables of a circuit. Ohmulator allows you to easily adjust unit types on the fly (eg.

Protractor Edge - Clinometer

Measure angles with device and lines

嵩 张

Utilities

Measure angles by placing the device on the desired surface and adjusting two lines to align with the angle's sides. Display degrees in real time without needing photos or overhead placement.

landMeter Car

Nikaan Nikzad

Utilities

LandMeter indicates a graphically pitching and rolling of your car meanwhile driving, just put your iPhone on a car holder with a default angle, and keep driving, LandMeter show you the slope and tilt to have safe driving in off-roads. meanwhile the angles became more than the 45 degrees a red...

Twelve O'clock

Hieu Pham

Utilities

Twelve O’clock is an app that helps track your watch accuracy easily in a realistic way. I can’t stress this enough: it’s “tracking”, not measuring instantaneous accuracy like a timegrapher device. It’s a manual and oldschool job but it brings so much fun.

Find Tracker My Device Monitor

Katrin Friedmann

Utilities

Have you ever misplaced your headphones, smartwatch, or earbuds and struggled to locate them? This app is here to help! With our powerful tracking and locating technology, finding your devices is faster, easier, and more accurate.

Light Spectrometer Wavelength

Contechity AB

Utilities

Measures light spectrum to determine the dominant wavelength in nm, frequency in THz and period length in fs. DOMINANT WAVELENGTH Dominant wavelength is a concept commonly used in the field of color science and perception.

测量工具-尺子、距离测量专家

飞剑 姚

Utilities

Measurement tools, eight sets of small tools. 1: the ruler to measure the length of the gadget, support metric and inch. 2 noise meter: through the phone to detect the surrounding sound decibel 3: get the object angle protractor tool, measured by the camera shooting. 4 paintings: calibration quick...

EMFMeter : Radiation Reader

NEURALFUL AI LTD

Utilities

EMF Meter is a professional and accurate EMF detection tool that transforms your smartphone into a real-time electromagnetic field scanner.

Find Device: Bluetooth Scanner

FIG FILMS LTD

Utilities

Easily locate your lost Bluetooth devices and check your internet speed – all in one app! Find Device: Bluetooth Scanner helps you quickly locate nearby Bluetooth devices using signal strength, smart animations, and alerts.