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Clock Tuner App is a timegrapher app designed to measure the BPH (beats per hour) of mechanical watches and display the time error per day. By using a microphone, the app accurately measures the BPH and provides a wave graph and pulse interval histogram in the basic version. For premium features such as frequency display, a microphone attachment is recommended. Before purchasing the premium upgrade, users can test the app with their watch for 30 minutes. This app is not suitable for digital clocks or noisy environments and requires the microphone to be pointed towards the clock for accurate measurements. For more information and support, users can visit the provided link or send sound samples to admin@athumbcut.com for potential app improvements.
Features of the Clock Tuner App:
- Measures the BPH (Beats per hour) of mechanical watches.
- Displays time error per day.
- Uses a microphone to measure BPH.
- Basic version displays wave graph and pulse interval histogram.
- Premium upgrade enables frequency display.
- Allows testing of the app with a watch before purchasing the premium upgrade.
Conclusion:
The Clock Tuner App is a useful tool for owners of mechanical watches, as it allows them to measure the BPH and time error of their watches. The app provides features such as wave graph and pulse interval histogram to help users analyze the performance of their watches. The option to upgrade to the premium version offers additional functionality, including frequency display. Overall, this app is a must-have for watch enthusiasts who want to monitor and optimize the performance of their mechanical watches. Click here to download the app and start tuning your watch: [Download Link]
File size： 3.00 M Latest Version： 3.10
Requirements： Android Language： English
Votes： 78 Package ID： com.athumbsoft.pendulumtuner
Developer： BuzzSoft
![[root] LiveBoot icon](https://img.40407.com/upload/202508/06/1c519mafspbgth2.jpg)
Comment
Javier Pinilla
BPH works well. You only get statistics for predefined BPH, not for not so standard like 19.800 from Vostok. Can't find the daily seconds lose/gain ratio. Developer contact email doesn't work.
2023-12-18 01:35:07
Paul Miller
Trial period very short. Told me a clock that keeps good time was 12mins per day fast!! I would buy if cheaper and it was more accurate
2023-12-17 14:02:27
A Google user
dont bother the thing is a fake. i tuned the clock with my watch simutaneously and the app never reported a change at all. my clock is now in time thanks to my timex watch.
2023-12-17 05:46:00
A Google user
I bought this Pro version with expecting that it can calculate the accuracy (per day). It will be much better if it can calculate the accuracy and amplitude
2023-12-15 20:55:33
A Google user
app is great and accurate. if u can add ticking sound of watch‚ then it will be like a real timegrapher. am i right?
2023-12-15 11:42:32
Ed Chan
Okay app but not great. Needs more work, plus good functionalities are behind a paywall. There is a better free alternative out there.
2023-12-14 19:49:21
A Google user
This app hasn't been updated in a while. It also stops working if you open the settings menu. Don't buy it.
2023-12-14 13:53:14
A Google user
Works reliably for me. Would love to be able to store profiles for each watch, and not have to remember the frequency of each movement
2023-12-13 12:25:19
A Google user
Doesn't detect anything. Useless, a total waste of time. No beat measurements and just keeps asking me to upgrade.
2023-12-13 02:45:33