Measure turntable speed with your phone
Measure turntable speed by placing the phone on the platter and spinning. Display RPM accuracy and stabilization feedback. Adjust playback settings based on turntable performance. Save and export measurement data for future reference.
Showing 241–260 of 1,000 ranked alternatives.
ONYX 3
Analyze ticking sounds and track clock rate
Analyzes the ticking sound of mechanical pendulum clocks to determine their running rate in Beats Per Hour. It compares this rate to a target and reports the error in Seconds Per Day. Users can adjust settings and view detailed timing data.
Blue Meridian International Inc.
Plan routes to save fuel and reduce
Plan routes to minimize fuel consumption, reduce CO2 emissions, and save costs. Calculate fuel usage and compare multiple routes. Provide real-time traffic updates and suggest optimal departure times.
Christopher Dry
Measure curves, set advisory speeds
Measures roadway curve angles in degrees. Calculates combined effects of superelevation, vehicle roll, and lateral acceleration. Provides advisory speed recommendations for horizontal curves. Syncs with devices for data storage and analysis.
Condreman Elena
Scan surroundings with AI analysis
Provides real-time visual AI analysis of surroundings. Detects nearby Bluetooth devices and Wi-Fi networks. Measures internet speed and checks background noise levels. Saves scan history for future reference.
Dinh Dong Nguyen
Play with rotating
Displays current playback information and allows control of song playback. Supports Spotify integration. Features retro design and stylus animation for visual interaction. Syncs with apps for real-time updates.
AURORITHM LIMITED
Identify coins, track values, manage collections
Identify coins by uploading images or taking photos. Use AI to determine coin type, year, and mint mark. Access a database of over 92,000 coin types for accurate identification. Evaluate rare or error coins with detailed information.
Niels van Straaten
Connect and control playback
Control playback with play, pause, skip, and rewind functions. Connect to Apple or Spotify accounts. View real-time listening activity with friends. Choose from Basic, Vinyl, or Cassette styles.
Dan Eden
Track daylight changes and compare locations
Track daylight changes in your location daily and monthly. Compare sunrise and sunset times across multiple locations. Use Time Travel to view historical and future daylight patterns.
Ketan Appa
Write code on your device
Write and execute code directly on iOS devices. Compile and run code snippets instantly. Access a built-in virtual machine. View and debug output in real time. Learn programming concepts through hands-on practice.
Blue Blink One, SL
Measure objects, distances, and areas with laser
Measure objects and spaces using a smartphone camera. Capture images of properties to calculate distances, perimeters, and areas. Export measurements and share results directly. Sync data across devices for accurate project tracking.
Irina Metelkina
Measure surfaces, rooms, and objects
Measure surface areas by capturing points on a flat surface via camera. Calculate or object dimensions with customizable shapes. Save and share measurement results. Sync measurements across devices.
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