Clock Wave
🇰🇷 KR LocalizedScreenshots
Description
Clock Wave allows you calibrate radio controlled watch or clock anytime and anywhere. Just click "Transmit" button, set your watch or clock to manual receive time signal, and place it nearby your iPhone/iPad's speaker, it will be calibrated in a few minutes. Clock Wave features: - Covers 5 major longwave time signal stations all over the world. * USA: WWVB * Japan: JJY * China: BPC * UK: MSF * DE: DCF77 - Automatically transmit the accurate time. * If your radio controlled watch/clock doesn't support station BPC, select station JJY manually to use in China. * If your radio controlled watch/clock doesn't support station MSF, select station DCF77 manually to use in UK. * If your radio controlled watch/clock support only a specified timezone or station, (e.g. Using a radio controlled clock support only JJY station in Australia.), select the watch/clock timezone manually in app settings.
What's New
1. Bugfix
Details
- Developer
- 震 任
- Main Category
- Utilities
- Version
- 1.3.16
- Version Release
- 2022-11-10
- Initial Release
- 2016-01-22
- Size
- 2 MB
- Age Rating
- 4+
- Price
- USD 1.99
- Languages
- EN, ZH, ZH
- Bundle ID
- com.rzapps.Timecoder
- Version Rating
- ★ 4.74 (246)
- First Seen
- 2026-05-28
Metadata updated 2026-06-14
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
No rank history data
Free Rankings
No rankings
Paid Rankings
Competitive Benchmark — Utilities Top 10
What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.
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| 10 | Just Press Record | USD 6.99 | ★ 4.25 | 1,516 | 13 | 2026-05-05 |
| 23 | Clock Wave | USD 1.99 | ★ 4.74 | 246 | 3 | 2022-11-10 |
User Reviews
Used it on my citizen radio control model and it worked! Very simple, took about 8-10 mins.
I downloaded this app to sync an atomic clock that is out of range of the standard time signal due to its location in the house. I followed the simple instructions and within minutes by atomic clock was synced and displaying the correct time, down to the second. Great app!
I can’t believe it, other apps failed, Claude said this wouldn’t work. Well my skyhawk says otherwise
Sync of Casio watch, no issues.
G-SHOCK 5610 사용중인데 디른 무료앱과 차원이 다름! 바로 수신완료. 강추합니다.
Can confirm works on a Citizen AT6080. If you have trouble - I think the signal transmission is from the coupling of the coils in the speakers to the receiver in the watch, rather than the sound. So just because you can hear the noise, doesn’t mean your watch is properly aligned. I have a Citizen AT6080 and just aligning it with my iPhone speakers doesn’t work. I had to take a pair of over the ear headphones and put the case between the two speakers (facing the speaker coils). It takes 10 mins or so to work but is able to consistently update.
Works perfectly every single time.
I reside in South Carolina which is some distance from Fort Collins. So getting a reliable clock update signal to my Casio Pathfinder 3172 PAW-2000T is really hit or miss but mostly miss. This app worked the first time and the signal it produces is strong. I highly recommend this app - 5 stars!!!
Be patient app says up to 10 mins - it was ! Casio awg-100 in Florida rarely syncs - now I have an easy way to set it accurately- thx
It did exactly what it advertised it would do, which is sync my G-Shock. Absolutely worth the $2!
Can’t believe it, but it worked flawlessly for my Gshock for when I occasionally have trouble getting reception.
호기심에 구입해 보았는데, jjy simulator보다 수신이 잘 되는것 같아요. 그리고 고주파음? 소리도 훨씬 조용하고 귀의 자극도 덜하네요. 타임존과 거주지역에 맞게 자동으로 근처 전파기지국을 타게팅하는 편의성도 좋구요.
Reviews are collected only for apps with detected changes (new entries or sharp risers).