Use APKPure App
Get Countdown Timer old version APK for Android
간단한 카운트 다운 타이머 앱
Main app features:
• No ads
• Night mode
• Timers are updating in real time
• Ability to pause/resume timer
• Track as much events as you want, no limitations
• When the timer expires, a notification is shown
• Sort events either by title or date
• Hide/show completed timers