The app measures internet connection speed and quality parameters like VoIP and web page loading. It was developed by the Austrian Regulatory Authority for Broadcasting and Telecommunications.
by RTR-GmbH★ 5.01 ratingsUtilitiesFreeData updated 2026-10-21
Navigate using real-time traffic updates and turn-by-turn directions. Access points of interest, search for locations, and view maps. Switch between portrait and landscape modes. Control audio playback and manage call functions.
Udio signals with adjustable parameters and frequency up to 20 kHz. Create single signals, sweeps, or merged signals. Control duty cycle, frequency, and waveform type. Export generated audio files.
Decode Morse code audio into text by accessing the microphone and placing the device near the audio source. The automatically detects frequency and speed, displaying real-time text in a bottom panel. Use the lock icon to secure the interface.
Analyzes phone accelerometer data to build spectra. Evaluates strength, frequency, and rotational speed of mechanisms like fans and motors. Helps assess the performance and quality of rotating components.
Test internet speed for 2G, 3G, 4G, 5G, DSL, and ADSL. Measure download and upload speeds. Check ping to assess connection responsiveness. Scan networks for interference and signal strength. Detect and analyze network issues.
A Scheme interpreter allows users to write and execute code. The console supports read-eval-print loops for interactive coding. The text editor includes syntax highlighting, smart indentation, and parenthesis matching.
Measure and areas by drawing paths or closing loops. Switch between metric and imperial units. Undo drawings as needed. View standard or satellite maps. Export measurements as KML files for use in Google Earth and other mapping apps.
Take tests tailored to your state’s DMV questions. Review incorrect answers and track progress over time. Access realistic exam simulations and receive tips to improve knowledge. Study anytime to prepare for the .
Allows users to manipulate in real time using a network of lines. Features include granulation, modulation, and processing with filters, dynamic processors, and saturation modules. Supports Audiobus and Inter- as both sender and FX.
Measure color temperature in Kelvin with ±2-8% accuracy. View color spectrum from 360nm to 800nm. Display RGB values and luminance. Save and export measurement data. Compare light sources side by side.
Record and playback audio samples with a multi-octave on-screen keyboard or MIDI device. Save, load, and reverse samples. Loop samples in forward, reverse, or forward-reverse modes. Apply reverb, resonant filter, and sample rate/bit crusher effects.