TimerLync
Group countdown timer & alarm
Free · In‑App Purchases
New in 1.1.3: rooms reconnect on their own after a network drop and stay open until the timer ends. One countdown on every device, one alarm at the same moment.
One countdown. Every device. One alarm.
TimerLync keeps a countdown in sync across every device in the room. Set the time once, and every phone, iPad, and Apple Watch shows the same remaining seconds — then alarms at the same instant.
WHY IT STAYS IN SYNC
Devices agree on a single end time using network time, then count down locally. Even if Wi-Fi drops or a device goes to sleep, the alarm still fires on schedule — it's scheduled ahead of time, not pushed at the last second.
FAIR STARTS
A 3·2·1 lead-in lands at the same instant on every screen, so whoever taps Start doesn't get a head start.
BUILT FOR GROUPS
• Create a room, share a code or QR — no account, no sign-in
• The host starts; pause, +0:30, +1:00 and reset can be opened to everyone
• Co-hosts and host hand-off when you need to step away
• Ready check: wait until everyone confirms before starting
• Works nearby over Bluetooth/Wi-Fi, or across networks when you're apart
FOR TALKS AND EVENTS
• Stage View: a full-screen, big-digit display for the podium
• Host messages: send "Please wrap up" to every screen in the room
• When it ends: hold at 00:00, count the overtime, flash, or show the clock, set once for the whole room
• Strong Alarm: rings even in Silent mode or Focus (iOS 26 or later)
MORE THAN A TIMER
• Sequences: Talk 10 min → Q&A 5 min, switching automatically on every device
• Group Pomodoro: focus and break cycles the whole team shares
• History: look back on what you actually ran
• Live Activity and Dynamic Island — glance without unlocking
• Apple Watch companion with its own alarm, even away from your phone
• Lock Screen widget and Siri: "Start a countdown in TimerLync"
SOLO WORKS TOO
No room needed. Quick Timer is a plain countdown with the same reliable alarm.
TimerLync Pro (one-time in-app purchase) unlocks rooms of up to 8 devices and CSV export of session history. Rooms of 2 devices and joining any room stay available to everyone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- More reliable rooms across distance: devices reconnect automatically after a network drop, and a room stays alive until the timer ends even when the host's phone is away
- Clearer status when joining over the internet isn't available
- More accurate alarms when a device can't reach the time server
- Stronger security for rooms and PINs
- New +30 seconds button
- Haptic feedback when the host changes the timer
- New "Rate TimerLync" link in Settings
- Bug fixes
The developer, JUKI JUNG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JUKI JUNG
- Size
- 5.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 11 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- TimerLync Pro $5.99
- Copyright
- © 2026 SETLOG
