CHALLNA vs 땡초

■ 0.01 Seconds Make All the Difference. Have you ever missed out on popular concert tickets, course registrations, or limited-edition drops by a split second? Don’t rely on your phone’s local time. Check the "Real Server Time" of the site itself. 'CHALLNA' will drastically increase your success rate. ■ Why CHALLNA? (Key Features) 1. Millisecond(ms) Precision Synchronization We do more than just fetch server time. CHALLNA calculates network latency (RTT) and average transmission deviations in real-time to correct any errors. Find the "true" 0.01 second with Korea’s highest level of precision. 2. One-Touch Server Presets Interpark, YES24, Melon Ticket, and even major university registration sites! No need to type addresses manually. Simply search to instantly register and track your desired server. 3. Intuitive Countdown & Target Setting Set your goal time and watch the countdown in real-time down to the millisecond. Stay perfectly prepared for that high-pressure moment right before the opening. 4. Click Practice for Real-World Reflexes Theory is different from practice! Use the built-in 'On-the-Dot Click Practice' to check your reaction speed and master the feeling of clicking at exactly 0.00 seconds. 5. Smart Reminders & Schedule Registration (HOT!) Register your important ticketing or course registration schedules. We’ll make sure you’re ready with custom notifications before your target time, even in your busy daily life. 6. Direct Site Access Why check the time and switch apps separately? CHALLNA provides direct outlinks to the sites, shortening your access time to the absolute minimum. 7. Dynamic Island Support Keep tracking the time via Dynamic Island even while moving to the ticketing site, ensuring you never miss the countdown. (Available on iPhone 14 Pro and later models) ■ Highly Recommended For: • Concert fans tired of losing out in "Blood-keting" (bloody ticketing). • Students desperate to secure popular university courses. • Anyone needing perfect timing for holiday train bookings or limited drops. • Perfectionists who won't settle for even a 0.01-second error. ■ Please Note: • Minor errors may occur depending on network conditions. We recommend using a stable Wi-Fi, 5G, or LTE environment. • For the best results, be sure to use the 'Click Practice' feature in advance! Download 'CHALLNA' now and experience the miracle of 0.01 seconds!

땡초는 티켓팅, 수강신청, 예약 오픈, 선착순 이벤트처럼 1초가 중요한 순간을 위한 서버 시간 확인 앱입니다. 원하는 사이트의 서버 응답 시간을 기준으로 현재 시각을 확인하고, 목표 시각까지 남은 시간을 카운트다운으로 볼 수 있습니다. Dynamic Island와 Live Activity로 앱 밖에서도 남은 시간을 확인할 수 있고, 목표 시각 알림과 햅틱으로 중요한 순간을 놓치지 않도록 도와줍니다. 주요 기능 - URL 기반 서버 시간 확인 - 목표 시각까지 카운트다운 - Dynamic Island 및 Live Activity 지원 - 목표 시각 알림 및 햅틱 - 인기 사이트 추천 목록 - 티켓팅 감각을 연습할 수 있는 시뮬레이션 - 다른 사용자의 연습 랭킹 확인 이럴 때 사용해 보세요 - 콘서트, 공연, 팬미팅 티켓팅 전 - 수강신청 시작 전 - 예약, 오픈런, 선착순 신청 전 - 정각에 맞춰 직접 버튼을 눌러야 할 때 - 티켓팅 타이밍을 미리 연습하고 싶을 때 땡초는 자동 예매, 자동 클릭, 자동 새로고침 기능을 제공하지 않습니다. 사용자가 직접 시간을 확인하고 준비할 수 있도록 돕는 시간 보조 도구입니다.