FitTimer Pro: Offline HIIT & Gym Interval Timer

Fitness enthusiasts, boxers, and home workout athletes want an uncompromising interval timer for Tabata, EMOM, and circuit sets without intrusive ads pausing their music or subscriptions demanding $10/month. FitTimer Pro features a massive high-contrast display visible across the garage gym, crisp synthesized boxing-bell audio, vibration alerts that work in your pocket, and 100% offline reliability. Core Features: • Standard Presets: 1-tap load Tabata (20s work / 10s rest × 8), EMOM (Every Minute on the Minute), and Boxing Rounds (3m work / 1m rest) • Custom Circuit Builder: Create bespoke sets with custom prep time, work interval, rest interval, and cooldown • Piercing Audio Cues: Synthesized 3-second countdown beeps and boxing bell that cut through background music • Pocket Vibration Feedback: 3 short pulses for final countdown and 1 long buzz on set completion • Screen Wake-Lock: Never dims or locks mid-set; high-contrast OLED black background conserves battery • 100% Offline & Sovereign: Zero tracking, zero cloud accounts, zero ads 100% Offline • 75% Less Than Mainstream Subscriptions • Zero Cloud Accounts Required.