Radio Wave Sync

Kunshan Nianyueri Information Technology Co., Ltd. · Utilities

4.5 1K ratings Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
Rating ★ 4.49 → 4.5

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.

Average rating history over the observed period. 4.49 4.5 Aug 26 15:40 Aug 27 04:43 Aug 27 17:47 Aug 28 06:50 Aug 28 19:54

Average rating

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 82% 860
4★ 5% 57
3★ 2% 22
2★ 2% 16
1★ 9% 94

Screenshots

About

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 iPhone / iPad 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 iPhone / iPad 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

What's new · 1.0.14

1. Fix the problem that analog audio has no sound in some cases 2. Adapt to iOS 16

Details

ReleasedOct 2019
UpdatedFeb 2023
Version1.0.14
Size15.6 MB
RequiresiOS 13.0 or later
Age rating4+
LanguagesChinese, English
PriceFree
Categories UtilitiesProductivity
Bundle IDcom.jntc.clockWaveCheck