This app allows users to time multiple activities concurrently with a clean and intuitive interface. It is ideal for individuals who require accurate, simultaneous timing for various tasks, such as sports coaching or educational activities.



10+ similar apps compared and reviewed
Apnea Competition Countdown is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.



This app allows users to time multiple activities concurrently with a clean and intuitive interface. It is ideal for individuals who require accurate, simultaneous timing for various tasks, such as sports coaching or educational activities.






This app provides digital checklists for rebreather assembly, helping divers manage their build process. It includes countdown timers for critical breathing stages and a summary view with caution alerts for missed steps. Transition from paper to a digital format for efficient and environmentally friendly diving preparation.










This official event app provides essential information for the 2025 PDGA Amateur Disc Golf World Championships. Players, spectators, and volunteers can access schedules, caddie books, and important event updates.


Manage dance events with this app, offering features for attendees, promoters, staff, and judges. It provides mobile registration, instant electronic scoring, QR code check-in, and real-time event notifications to enhance the dance event experience.


This application allows judges to score competitors directly on a mobile device during sports events. It offers a user-friendly interface and seamless integration with the Uventex Labs event management system.






Track participants in real-time during the Escape from Alcatraz Triathlon. Get live updates on times, paces, and places, with interactive course maps and push notifications for progress. Share your experience and stay informed with event details.