UbiStage Timer
Stage clock for any display
Free · Designed for iPad. Not verified for macOS.
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.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Better on every iPhone:
• Host / Control: All controls now fit on screen, including on iPhone 15 Pro and smaller models. START and Send are no longer cut off.
• Display: The title and live message are shown in full even on small iPhones, and the countdown makes better use of the available space.
• Display: The digits turn orange in the last minute – just like on the Control Console.
• Start screen: now fits every iPhone, down to iPhone SE.
• Timer Key: The input field shows the correct format (UBST-XXXX-XXXX-XXXX), the confirmation after activation is now in English, and activation problems are easier to trace.
The developer, Ingenieurbüro Edelmann, 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 Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Provider
Thomas Edelmann
- Thomas Edelmann has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Copyright
- © (2026) Ingenieurbüro Edelmann