Health & Fitness
Seconds Pro Interval Timer
Seconds Pro builds configurable interval timers with spoken cues, background operation and Watch support.
Consider for a user-designed timed routine
Compound timers join warm-up, work and cool-down.
Keep in mind: Timers do not establish exercise suitability; Health-based calorie figures are estimates and Watch compatibility varies.
Inside the app
Official product images
What you can do
- Build supported interval or compound timers
- Choose audio cues and interval music
- Run eligible Watch timers or save Health workouts
Good for
- Users managing their own interval routines
Consider alternatives for
- Users needing individualized exercise prescriptions
Limitations & considerations
- Captured minimum: iOS 18.0.
- Timers do not establish exercise suitability; Health-based calorie figures are estimates and Watch compatibility varies.
Privacy & permissions
Health inputs and shared timer names may be personal; authorize selectively.
Sources & review notes Updated Nov 10, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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