WatchWave - Radio Signal Sync 4+

Sync Time Signal Anywhere‪.‬

瑜骏 朱

Designed for iPad

    • 5.0 • 36 Ratings
    • $0.99



WatchWave can perfectly simulate the signals of 6 radio stations around the world. No matter where you are, you can receive radio signals to calibrate your radio watch and clock.

The first WaveTurbo, Radio watch not be restricted by the signal area! Even a 2-Band radio watch can use the WaveTurbo to sync radio signals anywhere.

We use Swift programming language to make sounds through the speakers, and it is incredible to realise the perfect simulation of radio signals. We call this simulation technology "WATCHWAVE SIMULATION TECHNOLOGY".
We have well-designed the interface of the App, which simplifies the operation process and makes it convenient to use.

- Perfect Multi-Band 6 simulation
With the simulation technology of our research, we achieved the radio wave signals of WWVB(United States), MSF(Europe), DCF77 (Europe), BPC (China), JJY40 (Japan), JJY60 (Japan).

- WaveTurbo
Radio watch not be restricted by the signal area! Even a 2-Band radio watch can use the WaveTurbo to sync radio signals anywhere.

- Support all kinds of radio watches and clocks
Multi-Band 2, 3, 4, 5, 6 radio watch or clock can be calibrated.

- Tutorial guide
We have built a quick tutorial for you to get started quickly. We also provide multiple case tutorials and online video tutorials.

- No ads
We consider advertising to be annoying, so we haven't added any ads to our well-designed interface.

- Support iPhone and iPad
Based on the iPhone, we redesigned the software interface for the iPad.

If you have any questions during use, please contact us through the feedback in the App.
Or send an email to:

What’s New

Version 1.1.1

- Added "WaveTurbo". Even a 2-Band radio watch can use the WaveTurbo to sync time signals anywhere.
- Improve App stability
- Improve interface icon display

Ratings and Reviews

5.0 out of 5
36 Ratings

36 Ratings

Phic7689 ,

Works on SkyScan atomic clocks!!!

I live in the South Pacific and brought my group of atomic clocks so I could could keep up on times around the world. This app solved my alignment problem and saved me several hundred usd for an “old school” signal generator which seems to fail every 3-5 years. Works perfectly on one or two clocks at a time because they have to be super close to the iPad or iPhone. This is the only drawback that you can’t turn on the generator and align all the clocks on the wall.

Lpsidler ,

Worked perfectly

I was able to sync my Casio G-Shock GWM-5610 and keep it accurate. I was annoyed when daylight savings time came along and my watch did not adjust the time. I checked and my watch had not been able to sync for months because of some type of interference where I live. With this app I can accurately sync the time to my multiband Casio watch whenever and wherever I am.

asdarienheath4 ,

Works like a charm!

Got a G Shock GW-M5610U and live on the east coast where it’s difficult to receive the signal even at night near windows. Legit first time using this app, it synced in 5 min. Love it.

App Privacy

The developer, 瑜骏 朱, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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