radio watch sync is made and published by jin ning. AppBrain is an independent app data site and isn't affiliated with jin ning. The app name, icon, screenshots and description belong to jin ning and are shown as published on Google Play.

About radio watch sync

“sync your radio watch anytime and anywhere”

jin ning, on Google Play

radio watch sync is a tools app developed by jin ning.

Install Statistics

radio watch sync has been installed 140 thousand times. In the last 30 days, the app was installed 2.3 thousand times.

User Ratings

radio watch sync is rated 4.90 out of 5 stars. The rating is based on 5.7 thousand ratings.

App Information

radio watch sync is freely available from Google Play. The app size is 13.57 MB. The latest version available is 2.9. The last update was on July 21, 2025.

Technical Requirements

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 since January 2021.

Description by jin ning (from Google Play)

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.

Price	Free
Total installs	140 thousand
Recent installs	2.3 thousand
Rating	4.90 based on 5.7 thousand ratings
Ranking	Not ranked
Version	2.9
App size	13.6 MB
Number of libraries	1
Designed for Android	6.0+
Suitable for	Everyone
Ads	Contains ads

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Screenshots

Screenshots by jin ning, from the Google Play listing

Official page on Google Play

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Google Play Rating history and histogram

Rating history

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5.4K

140

Installs over time

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radio watch sync has been installed 140 thousand times. Over the past 30 days, it averaged 76 installs per day.

Changelog of radio watch sync

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Developer information for jin ning

jin ning

lanyu2014sc@163.com

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Comments on radio watch sync for Android

★★★★★ Mátyás Felföldi · Aug 21, 2026

Worked with a Lineage M170T. Volume max on the phone, then moved the watch next to the phone's speaker, synced in two minutes.

★★★★★ Sertan T · Jul 14, 2026

Worked for Citizens H145, if your watch is dead here are the steps. 1. 2 full days for the watch to get to a full charge in direct sunlight. 2. Get this App. Time will likely be wrong. 3. If your watch has a crown and 1 button. Pull your crown all the way out and use the second hand to select the city that makes sense for you. Then push the crown back in. 4. Turn on signal in this App, then press and hold the button below crown until the second hand points to RX on the watch and wait 5 to 10 mins

★★★★★ Durai Murugan Kannan · Sep 21, 2026

This is the only app that worked on my citizen, and it worked the first time. It took less than 10 minutes in a quiet room to sync.

★★★★☆ Bosch Dana · Aug 26, 2026

Is there going to be another update for this app 🤷‍♂️🤷‍♂️🤷‍♂️🤷‍♂️🤷‍♂️🤨

★★★★★ Steve C · Jul 23, 2026

More reliable time signal sync for my Casio Waveceptors than similar apps for my IPhone.

★☆☆☆☆ Elnel Andrew Roque · Jul 1, 2026

Tried many times and no matter what phone or orientation I used on my watch, it doesn't work. I tried a different app and that app worked the first time.

★☆☆☆☆ James Skoog · Sep 13, 2026

Doesn't work as advertised. Any reviews that say otherwise are untrue.

Google Play Rankings for radio watch sync

This app is not ranked

Technologies used by radio watch sync

9 permissions · 1 libraries

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Frequently asked questions about radio watch sync

Is radio watch sync free?

Yes. radio watch sync is free on Google Play.

Is radio watch sync still available?

Yes. radio watch sync is on Google Play, and the last update we saw was on July 21, 2025.

Does radio watch sync contain ads?

Yes. Google Play lists radio watch sync as containing ads.

What Android version does radio watch sync require?

radio watch sync runs on Android 6.0 and higher.

How large is radio watch sync?

radio watch sync is 13.57 MB.

Is radio watch sync suitable for children?

Google Play rates the content of radio watch sync as suitable for everyone.

How many times has radio watch sync been installed?

Google Play lists 100,000+ installs for radio watch sync.

How do people rate radio watch sync?

radio watch sync scores 4.90 out of 5 stars, from 5,650 ratings on Google Play.

Who made radio watch sync?

radio watch sync was developed by jin ning. It is listed in the tools category on Google Play.

What are the best alternatives to radio watch sync?

People looking at radio watch sync also look at these tools apps: SyncTime: JJY, WWVB & MSF, WWVB Emulator, Smart Watch App: Wearable Sync, JJYEmulator, iGear Radio Pro.

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