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- Cuckoo Clock Calibration Vs. Watch Tuner Timegrapher
Cuckoo Clock Calibration vs Watch Tuner Timegrapher Usage & Stats
The best and most accurate app for Cuckoo and Pendulum clocks calibration.
Easily measure your Clock beats period and adjust it to a known correct value.
Turn your iPhone into a precise train count sensor with an unbelievable 0.001 milliseconds (1μs) accuracy!!
Get a quick and precise drift reading of how many seconds/minutes your clock is going to gain or loose per day.
Every Cuckoo Clock owner knows that a mechanical clocks are not as accurate as modern day quartz clocks. This is because the clock mechanism is influenced by temperature, humidity, barometric pressure, breeze and others environmental conditions and therefore requires frequent adjustment.
When you are regulating the pendulum of your Cuckoo Clock today, you are attempting to achieve the best timekeeping possible by a trail and error method by lifting the pendulum bob up or down and hope for a better accuracy.
Using this app you can finally get a reading of your Clock ticks timing and precisely calibrate it to a known value.
How to calibrate your Clock using this app:
1. Run this App and measure your Clock timings using the iPhone microphone
2. Use the Signal Gain and the Detection Threshold sliders to adjust the measured signal
3. Select a reference timing for calibration from the clock reference table or set your own reference timing
4. Read the accuracy level of your clock vs. the reference timing
5. Adjust your Clock pendulum bob to get the best accuracy!
6. Review how many seconds/minutes your Clock will gain or lose per day based on your current calibration
The app will presents your Clock beats period reading as well as BPH (beats per hour) and BPM (beats per minutes) values.
An accurate waveform display of the microphone signal will help you to adjust the tick readings for the best measurement.
Animated Indicators will guide you through the calibration process.
Manage the app Reference Timings table and add user defined clocks in addition to the predefined ones to support all your clocks.
This app will turn your iPhone into a powerful measurement tool which normally costs hundreds of dollars.
- Apple App Store
- Paid
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Watch Tuner Timegrapher is an app for testing mechanical watches — both automatic and manual winding. It displays a frequency diagram of your watch and measures the rate, beat error, amplitude, and beats per hour (BPH).
The app uses your device’s built-in microphone or a headset mic to record the audible ticks of the watch.
For best results, use the app in a quiet environment. Background noise can affect accuracy — complete silence works best, though the built-in noise-cancelling algorithm can filter out minor sounds. The microphone must be in contact with the watch to clearly capture the ticking sound; ideally, place it against the watch’s crown during recording.
If you don’t need the frequency diagram, check out the Watch Tuner app.
If you only want to measure rate accuracy, try Watch Tuner Lite.
If you have any questions, suggestions, or issues using the app, feel free to contact me anytime.
- Apple App Store
- Paid
- Utilities
Store Rank
- -
Cuckoo Clock Calibration vs. Watch Tuner Timegrapher ranking comparison
Compare Cuckoo Clock Calibration ranking trend in the past 28 days vs. Watch Tuner Timegrapher
Cuckoo Clock Calibration#115
Watch Tuner Timegrapher#195
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Cuckoo Clock Calibration vs. Watch Tuner Timegrapher ranking by country comparison
Compare Cuckoo Clock Calibration ranking trend in the past 28 days vs. Watch Tuner Timegrapher
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January 13, 2026