radio watch sync is a tools app developed by jin ning.
How many times has radio watch sync been downloaded?
radio watch sync has been downloaded 130 thousand times. In the last 30 days, the app was downloaded 2.9 thousand times.
What is the rating of radio watch sync?
radio watch sync is rated 4.90 out of 5 stars, based on 5.3 thousand ratings.
Is radio watch sync free?
radio watch sync is free to download. The APK download size is 13.57 MB. The latest version available is 2.9. The last update was on July 21, 2025.
What are the requirements for radio watch sync?
radio watch sync requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2021.
Description
I have a Casio G-Series radio watch, but it is always unable to receive radio waves from time signal station, so I started to write an application to solve this problem.
After some research, I finally wrote this application, which can perfectly simulate the timing signal and happily calibrate the time.
Usage method: 1. Adjust the volume of phone to the maximum. 2. Switch the radio controlled watch / clock to manual wave receiving mode. 3. Click the "start" button. 4. Place the watch / clock near the phone speakers. 5. The synchronization process generally takes 3-10 minutes, please wait patiently.
Matters needing attention: 1. Please try to use the software in a quiet environment to avoid signal interference. 2. The volume of the mobile phone must be adjusted to the maximum. It's too small and the effect is not good.
Characteristic: 1. Supports simulation of all types of Time Wave Signal: * China BPC * USA WWVB * Japan JJY40 / JJY60 * Germany DCF77 * British MSF 2. The unique "Beast Mode" provides higher frequency simulation signals and faster sync.
Contact information: Please contact me if you have any use questions *QQ: 3364918353 *Email: 3364918353@qq.com
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Use this to tune my range man Casio 9400. Had to enable the manual sync on the watch and then turn on this atomic clock app waited for about 5 minutes and it worked
★★★★★Chris· Apr 26, 2026
The app works great so far on my Casio and Citizen Multiband 6 watches. It consistently gives a L3 signal for all my atomic watches.
★★★★★Darin Butcher· Apr 8, 2026
AWESOME. Have a citizen sky hawk AT that has not been able to get a signal in years. And this worked like a champ. Watch out for the high-pitched sounds if you can hear them they are sharp. It is necessary by product of using the speaker to broadcast radio waves. Used WWVB setting.
★☆☆☆☆bruce valent· Mar 16, 2026
It seems to rel.\nY on clicking sounds.\nBy watch, updates on radio frequencies, not clicking sounds. This is total junk
★☆☆☆☆Alberto Balsalm· Mar 19, 2026
BPC does not work. Tried with two watches, both receive the signal via air just fine, so watches are fine. Other apps also work when using the Fukushima signal.
★☆☆☆☆Alexander Alvarez Ramirez (AlexRx)· Jun 7, 2026
Well, I decided to go VIP to have it unlocked, unfortunately I did the purchase and for some reason, still show the message Upgrade to VIP, so I got scammed and robbed??? Too bad.
Google Play Rankings for radio watch sync
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Technologies used by radio watch sync
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