Fit Kate

Build better classes with flexible workout blocks, powerful timers, voice and sound cues, session history, client tracking, and private on-device data.

Fit Kate is a trainer-focused workout timer and class companion built for real coaching sessions.

Create saved workout templates for HIIT, Tabata, EMOM, circuit training, boxing rounds, stretching, warmups, breaks, and cooldowns. Build full classes from reusable blocks, launch favorites quickly, and run sessions with a giant high-contrast timer that is easy to read across the gym.

For group training, Trainer Assistant helps manage stations, rounds, transitions, participant assignments, skipped stations, and completed rotations. Fit Kate also includes lightweight client tracking, attendance history, coaching notes, and an exercise library with custom exercises and optional local media.

Everything stays on your iPhone. There are no accounts, ads, analytics, tracking, cloud sync, HealthKit, or backend servers. Client records, workouts, notes, media, settings, and session history are stored locally, with optional password-protected encrypted backups.

Key features:

• Saved workout timer templates
• Full class builder
• Voice announcements, tones, and haptics
• Big Display mode for gym visibility
• Trainer Assistant station rotations
• Client attendance and coaching notes
• Exercise library and custom exercises
• Local-only encrypted backup and restore
• English, Romanian, and Russian localization