Impro Countdown Timer vs UbiStage Timer

The app can be used to remote control a countdown timer on one or multiple devices. By selecting one server and multiple clients, you can set the timer limit, and start and stop the timer on all devices after connecting to them initially.

A stage clock for iPhone and iPad – synced across every display. Many teams start timer apps manually on multiple devices. The result: clocks drift apart. UbiStage Timer solves this. One device becomes the host, all others sync automatically – virtually lag-free. Devices find each other automatically over local Wi-Fi. No setup, no pairing, no account. Just open and go. One host, unlimited screens. Use iPhones and iPads simultaneously as stage clocks – all showing the same time. Fully local, no internet needed. The automatic color change (white → yellow → red) gives speakers an intuitive sense of remaining time at a glance – no need to read numbers. The host can also send short text messages directly to all displays – perfect for spontaneous corrections during the event. Ideal for conferences, stage productions, trade shows, and live events. Free with one display during the beta. Activate a Timer Key in the app to unlock unlimited synced displays.