ONOFFMIX Event Watch

ONOFFMIX Event Watch is a multi-device presentation timer that lets the presenter and the operator share the exact same time. ■ iPad — Presenter view • Stage-scale large clock (black background) • Mode + phase indicator (Talk / Q&A / Done) • Countdown to the next alert • Talk progress bar • "Well done" message when the talk ends ■ iPad — Operator view • Switch between Presentation / Countdown / Stopwatch modes • Add or remove milestone alerts • Configure interval alerts • Auto-connect to the Mac desktop app • Run two iPads — one Presenter, one Operator — via Multipeer Connectivity ■ iPhone — Bridge / Standalone • Bridge between the Apple Watch and the Mac • Run the timer standalone when no Mac is available • Automatic switch between Mac-connected and standalone modes ■ Apple Watch • Exact time on the presenter's wrist • Haptic milestone alerts • Countdown to the next alert • "Done" message when the talk ends ■ Auto-sync • Same Wi-Fi: auto-discovers the Mac via mDNS • Different networks: auto-falls back to a Cloudflare relay • All five devices (Mac + iPad + iPhone + Watch) hold the same time • Each device stays accurate independently if the network drops ■ Built for ONOFFMIX.COM built this for event agencies. Use it for conferences, seminars, lectures, IR pitches — anything where time management is the job. ■ Use cases • 30-minute IR pitch: Apple Watch on the wrist, iPad next to the presenter as a large-clock backup • 1-hour lecture: Mac laptop at the operator's desk, iPhone in the presenter's hand as backup • Multi-track conference: an iPad + Apple Watch per track keeps every presenter on time ■ Design philosophy "Whatever the device, wherever the presenter, the time is in their hand." ※ The Mac desktop app is a separate download — get it from apps.onoffmix.com.