Precision for your
mechanical watch.
The timegrapher in your pocket. Measure rate, beat error and amplitude using just your iPhone microphone.
The timegrapher in your pocket. Measure rate, beat error and amplitude using just your iPhone microphone.
Features
From microphone-based timing analysis to AI watch identification, Oscillo is built for people who care about what's inside.
Measure rate, beat error and amplitude in real time with your iPhone microphone. No special hardware needed.
Snap a photo and let AI detect the brand, model and reference number. Building your collection has never been easier.
Track precision over time with detailed measurement history, health badges, and trend charts for every watch.
Your watches displayed as magazine-quality cards. AI transforms your photos into stylised portraits.
Calendar heatmap of daily wear, streak tracking, and rotation stats. Know which watches get the most wrist time.
All data stored locally. Syncs to the cloud when you're online. Your collection is always accessible.
How it works
Oscillo turns your iPhone into a professional-grade timegrapher in seconds.
Take a photo and let AI identify the brand, model and specs. Or enter details manually.
Place your watch near the microphone. Oscillo listens to the tick sounds and analyses the signal in real time.
View rate trends, health badges and precision history. Know exactly how your watch performs across days and positions.
Timegrapher
Professional-grade DSP analyses your watch's tick sounds to calculate timing precision. See results update live as you record.
The precision timegrapher in your pocket — built for collectors who care about what's inside.
Get started
Download Oscillo and start tracking your collection's precision today.
Download on the App Store