Wave Sync Watch
Radio Watch Sync Tool
About
This utility app generates precise audio signals to synchronize compatible radio-controlled watches, especially when tower reception is poor. It works by placing the watch speaker-to-speaker to pick up the near-field signal.
What's New in Wave Sync Watch
1.0
June 26, 2026
Developer apps
FAQ
How does Wave Sync Watch synchronize my watch?
Wave Sync Watch generates a precise audio signal through your device's speaker. When your compatible radio-controlled watch is placed directly against the speaker, it can pick up this near-field signal to decode the time pattern.
What radio time protocols does Wave Sync Watch support?
Wave Sync Watch supports a wide range of protocols including WWVB, DCF77, JJY40, JJY60, MSF, and BPC. It also offers automatic protocol selection by region for user convenience.
Does Wave Sync Watch require an internet connection?
While the app features NTP-corrected live clock and manual NTP sync, the core function of generating audio signals for watch synchronization does not require an active internet connection once the app is downloaded.
Is Wave Sync Watch compatible with all watches?
No, Wave Sync Watch is designed for compatible radio-controlled watches that support standard radio time protocols and can pick up near-field signals through their receiver coil.
What devices can I use Wave Sync Watch on?
Wave Sync Watch is available for iPhone and iPad devices. It has been released with version 1.0 and is rated for ages 4 and up.
How often is Wave Sync Watch updated?
The app was last updated on June 26, 2026, with version 1.0. Future updates will depend on the developer's release schedule.
Does Wave Sync Watch have ads?
No, Wave Sync Watch does not contain advertisements. It is a free application with no in-app purchases or ads.
What is the user sentiment for Wave Sync Watch?
Based on the available data, the app has received a perfect 5.0-star rating from 2 reviews, indicating very positive user sentiment.
