Best Watch Amplitude Apps

Tickscope — Watch Accuracy

Timegrapher, Catalog, Calendar

Free

This app helps mechanical watch enthusiasts measure timegrapher data, track wear history, and catalog their collection. It offers detailed horology information and a functional clock complication, all processed on-device for privacy.

Watch Tuner

by Bartlomiej Swiatek

$0.99

$3.99 | 75% OFF

This application tests mechanical and automatic watches by measuring rate, beat error, and amplitude using your device's microphone. It provides a history of results for tracking watch quality and stability. For best accuracy, use in a quiet environment.

Twelve O'clock

Track your watch accuracy

Free

Easily track the accuracy of your mechanical watches over time. Manually log checkpoints to calculate seconds per day and visualize performance with charts. Manage your watch collection with photos and learn more about horology.

Tosca Watch Health

Get instant health results

Free

This app analyzes the internal health of mechanical watches by listening to their ticking sounds. It provides instant readings for accuracy, beat error, and amplitude without requiring external hardware.

Timegrapher — Watch Accuracy

Rate, Amplitude & Beat Error

Free

This app uses your iPhone's microphone to analyze watch accuracy, measuring rate, amplitude, and beat error. It provides detailed insights into your watch collection's performance and value, all processed locally on your device.

Oscillo: Watch Accuracy Meter

Rate, Beat Error & Amplitude

Free

This app uses your iPhone's microphone to measure the rate, beat error, and amplitude of mechanical watches. It also identifies watch models, manages your collection with AI-generated portraits, and tracks performance over time. Get detailed reports and reminders to maintain your timepieces.

Hairspring: Watch Timegrapher

Rate, Beat Error & Amplitude

$9.99

This app analyzes mechanical watches, measuring rate, beat error, and amplitude. It provides detailed reports, compares measurements, and offers guidance for accurate readings. The app is designed for privacy and includes all features with a single purchase.

Timegrapher Advanced

Mechanical watch readings

Free

This app transforms your iPhone into a portable mechanical watch timing instrument. It provides clear, live readings for rate, beat error, and amplitude, with customizable charts and automatic sensitivity sweeps for optimal data capture.

Unruh - Watch Accuracy

Mechanical Watch Tracker

Free

Measure the accuracy of your mechanical watches against atomic time. Track your collection, compare against industry standards, and analyze performance trends over time. Offers diagnostic tools and advanced features for enthusiasts.

Anglage: Watch Timegrapher

Rate, beat error, amplitude

Free

This app transforms your phone into a watch timegrapher, analyzing mechanical watch ticks to provide rate, beat error, and amplitude. It offers live tracing, multi-positional analysis, and a magnetism check, with all data processed locally for privacy.