DAY6 Light Band vs Second
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DAY6 Light Band
Enhance concert experiences with a smart band that syncs with performances. Register ticket information for automatic color changes and control band effects online for dynamic visual shows. The app also manages band firmware updates.
- Ticket information registration
- Automatic color synchronization with stage
- Online band control for effects
- Band firmware updates
- Bluetooth connectivity
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데이식스(DAY6)의 공식 밴드를 사용하기 위한 앱입니다. 공연장 : 앱을 통해 티켓번호를 등록하면 공연장에서 다양한 연출을 통해 좀 더 즐거운 공연을 관람하실 수 있습니다. 온라인 제어 : 앱과 밴드를 연동하면, 온라인을 통한 밴드 제어가 가능해, 다양한 효과를 볼 수 있습니다. * 기능 안내 1. 티켓 정보 등록 공연시 공식 밴드에서 좌석번호를 등록하면 무대 연출에 맞춰 자동으로 색상이 변경되어 보다 즐겁게 공연을 즐길 수 있습니다. 2. 온라인 제어 온라인으로 공연에 맞춰, 밴드를 제어해 다양한 효과를 볼 수 있습니다. 3. 밴드 업데이트 밴드 펌웨어를 자동으로 업데이트합니다. * 앱 접근 권한 안내 정보통신망법 제22조의 2 제1항(이동통신단말장치내에 저장되어 있는 정보 및 설치된 기능에 대하여 이유를 고지하고, 접근권한 동의절차 구현)에 준수하여 앱 이용시 필요한 접근권한을 아래와 같이 안내합니다. - 블루투스 : 밴드 연결을 하기 위해 블루투스 기능 활성화가 필요합니다. - 카메라 : 공연시 다양한 연출을 위한 정보를 티켓에서 확인하기 위해 QR코드 읽기 시 사용
Second
This utility app provides precise server time synchronization down to milliseconds, crucial for time-sensitive events like registrations and ticketing. It features drift tracking for sustained accuracy and a Picture-in-Picture timer for live monitoring while using other applications.
- Precise server time synchronization
- Drift tracking for sustained accuracy
- Picture-in-Picture (PiP) timer
- Example site shortcuts
- Multilingual support
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Precise server time, at a glance. Second-Sync is a time synchronization tool for moments where one second matters, such as course registration and ticketing. It multi-samples the HTTP Date of your chosen site and aligns the difference from the server clock down to milliseconds. Drift tracking maintains accuracy over time, while the PiP timer lets you watch live server time even when using other apps. Key features - Precise synchronization: collects HTTP Date in parallel at least 30 times, then calculates the offset after RTT compensation, outlier removal, and EMA smoothing. - Drift estimation: runs linear regression on measured samples to track the slope of the device clock and maintain accuracy as time passes. - PiP timer: opens a Picture in Picture timer as a companion app, so you can monitor the server clock live while using a browser or other apps. - Example site shortcuts: quick buttons to load course registration pages for major Korean universities and ticket booking sites. - Multilingual support: supports Korean, English, Japanese, and Simplified Chinese, with a separate in-app language setting. Recommended for - Anyone who wants exact server time in situations where it is critical, such as registration, ticketing, or reservations. - Anyone who wants to keep accurate server time visible on iPhone or iPad while booking on the go. Notes - Synchronization may fail on sites that do not support the HTTP Date header. If so, enter another target server or use the example sites in the app. - Picture in Picture works only on supported devices running iOS 15 or later, including iPadOS. - Sync your server time with Second-Sync now. One button gives you stable synchronization and a PiP timer, so you do not miss the important moment!
Screenshots
Verdict
DAY6 Light Band and Second both sit at 5.0 stars, but that hides the real split: 89% of Second's written reviews are positive against 35% of DAY6 Light Band's. Second also leads on update cadence (every 4 days vs every 7 months). DAY6 Light Band's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, rating, ratings volume and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Second sells 1 one-off in-app purchase. DAY6 Light Band asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for DAY6 Light Band against 5.0 for Second. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews are what separate them: 35% of DAY6 Light Band's written reviews are positive against 89% of Second's.
DAY6 Light Band ships an update every 7 months, Second every 4 days. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.
| Parameter | DAY6 Light Band | Second |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (4 ratings) |
| Positive reviews | 35.3% of reviews | 88.9% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 7 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 49 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | COCOAENT Co.,Ltd. | Minjun Kim |
Customer experience
DAY6 Light Band
Second
In-app purchases
DAY6 Light Band
No in-app purchases
Second
- 초정확 Pro 업그레이드$1.99
Questions
Is DAY6 Light Band free?
Is Second free?
Which has better reviews, DAY6 Light Band or Second?
Do DAY6 Light Band or Second have ads?
Which is updated more often, DAY6 Light Band or Second?
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