
UbiStage.de
stagetimer.io
EventTimer.io
OnTimer.app
CodeBlinks
UbiStage Timer turns iPhones and iPads into a synchronized stage clock โ the same time on every display.
Many teams start timer apps manually on several devices, and the clocks drift apart. UbiStage Timer solves this: one device becomes the host, all others sync automatically, down to the millisecond.
Devices find each other automatically over local Wi-Fi (Bonjour). No setup, no pairing, no account, no internet connection required โ just open and go.
One host, unlimited screens: use iPhones and iPads at the same time as stage clocks, all showing the same time, fully local.
An automatic color change (white โ yellow โ red) gives speakers an intuitive sense of remaining time at a glance. The host can also send short text messages directly to all displays for spontaneous corrections during the event.
Ideal for conferences, stage productions, trade shows, churches, and livestreams. Free public beta on the App Store: free with one display, with a Timer Key unlocking unlimited synced displays.
UbiStage.de
CodeBlinksstagetimer.io - Remote-controlled Countdown Timer for Professional Event & Live Video Production
EventTimer.io - Online Professional countdown timer, stopwatch, and event timer for presentations, meetings, conferences, classrooms, and workouts. Fullscreen display, real-time sync.
OnTimer.app - OnTimer connects to your calendar and automatically sets alarms before meetings so you're never late again. Free iPhone app.