Watch Tuner is a mechanical and automatic watch testing application designed to measure following parameters:- rate- beat error- amplitude- beats per hourThe application uses the build-in or headset microphone to record audible ticks of the watch. You can measure now with your iPhone the quality and stability of the rate accuracy, amplitude and beat error of mechanical watch movements. If you need frequency diagram look at Watch Tuner Timegrapher - the most sophisticated app of Watch Tuner series.

Watch Tuner alternatives

Atomic Clock (Gorgy Timing)

This tool shows you the ultimate precise time of day. To achieve this, it uses a special internet time protocol to fetch the time from an atomic time server. But be aware that running an application all the time, even without display, consumes battery, so please make sure that your iPhone is fully charged before you go to bed, or even better, connect it to your charger.

  • rating 5.0
  • size 10.3 MB

Hairspring

Hairspring turns your device into a powerful mechanical watch timing machine. It measures the precision of mechanical watches, with an accuracy of at lease 1s/day, by analyzing the tick-tock sound using the microphone of the device. A detailed usage guide can be found here: http://www.diversminds.com/Hairspring/Hairspring.php

  • rating 3.88889
  • size 7.7 MB

Emerald Geneva

This model of a complex mechanical watch contains many of the most complex complications found in real watches, plus refinements found nowhere else. The displays maintain the look and feel of a real mechanical watch, but with considerably more complexity than possible in real mechanicals and with the time and location accuracy of a modern computer. Like all other iOS apps, Emerald Geneva cannot set the devices internal clock.)

  • size 25.5 MB

Watch Tracker

Watch Tracker is a revolutionary new app for tracking the accuracy of a wristwatch. Its dramatically easier and more accurate than any previous method. It synchronizes with an atomic clock, measures and records the difference, and displays graphs of all the data points youve recorded.- Uses best-fit analysis to accurately calculate how many seconds your watch gains or loses per day- Displays graphs of rates and variance- Can track multiple watches simultaneously- Saves data in CSV files that can be opened with any spreadsheet softwareWatch Tracker is made by the developer of tChess (the chess app that was featured in Apples Learn commercial for the iPad) and Learn Chess (the Apple Staff Favorite e-book).

  • size 1.3 MB

ClockMaster - Clock Time Regulation

>>> Check out the demo videos at ClockMasterApp.com ClockMaster is an app dedicated to the measurement and regulation of mechanical pendulum clocks. The app uses a microphone to capture the audible ticks of the clocks escapement and pendulum, and then determines the beats per minute and the rate of error in seconds per day fast or slow. Note:There is an in-app upgrade that provides these additional features: Increased BPM measurement to the fourth decimal place - 1 sec per week rating accuracy Raw timing data export to file for use in spreadsheets to graph and analyze Support for external piezo acoustic sensors

  • size 10.4 MB