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1. Mobile watch calibration software
Two mobile watch calibration software are Watch Accuracy Meter and Timegrapher, respectively. The following is a detailed introduction: Watch Accuracy Meter features: This is an app designed specifically for watch calibration, mainly for measuring and calibrating the timekeeping of mechanical watches. It uses a mobile phone microphone to collect the sound generated when the mechanical watch moves, and analyzes it through various detection algorithms. Users can set the number of shots taken per hour, and the software does not require external hardware support. It has multiple measurement screens and can work normally in environments with minimal background noise. In addition, it can also set the lifting angle, save and compare multiple measurement results, and estimate key parameters such as the number of beats per hour, beat error (milliseconds), rate (seconds/day), amplitude, etc. within 60 seconds, providing detailed data for the calibration of mechanical watches. Version information: The latest version is v3.1.6, with a software size of only 1.59M, updated on August 12, 2025 at 05:39, supports Chinese language, and is suitable for the Android platform. Timegrapher feature: This software can also calibrate mechanical watches. It detects the swing amplitude based on the ticking sound when the mechanical watch moves, and displays the error of time in real time to help users calibrate. The software can display accuracy and beat error over time, track the position and power reserve of the watch, and also collect measurement data based on the watch and position. In addition to the basic calibration function, it can also measure heart rate, beat error, amplitude, set lifting angle, display beat noise in real time, support sharing and saving measurement data, and even measure magnetism, with comprehensive functions. Version information: The mobile version is v1.2.0, with a software size of 41.07M, updated on August 12, 2025 at 05:11, supports Chinese language, and is suitable for the Android platform. These two software programs each have their own characteristics. The Watch Accuracy Meter is relatively simple to operate and focuses on mechanical watch timekeeping testing and basic parameter estimation; Timegrapher has more comprehensive functions, including not only calibration but also various measurement and statistical functions. Users can choose suitable software according to their own needs.
2. App for measuring watch errors
The following apps can be used to measure watch errors:
1. The iOS system is compatible with AppWatch Accuracy Checker, which supports iPhone and iPad devices and has the core function of measuring the accuracy of mechanical, automatic, or quartz watches.
. Users can create management files by adding watch information, start the timer and compare it in real-time with global standard time. The system automatically records error data and generates historical records. Its multi watch tracking function allows for the simultaneous management of multiple watches, and the screenshot comparison function can visually display the trend of error changes, making it suitable for users who need to monitor watch accuracy for a long time. Clock Maintenance - Measurement and Adjustment: A digital AI bpH checker has been developed for mechanical watches, which automatically detects the amplitude of the balance wheel (bpH) through algorithms and analyzes the stat