Dannac Digital
StretchIT app icon

StretchIT: Interval Timer

Build your perfect workout timer

Screenshots

Timer screen 7 color themes Preset collection Calendar and scheduling Simple preset editor Advanced interval editor Interval customization 11 languages supported

Features

Powerful Timer

  • Prepare, Work, Rest, and Cooldown phases
  • Countdown alerts before each transition
  • Screen lock and keep-awake during sessions

Voice Cues & Audio

  • Text-to-speech guidance in 11 languages
  • 15 built-in sound effects
  • Audio ducking lowers music during cues

Flexible Editor

  • Simple mode: rounds, work, rest — start in seconds
  • Advanced mode: per-interval customization
  • Import and share presets via links

Heart Rate Monitor

  • Connect any Bluetooth BLE heart rate monitor
  • Real-time BPM display during workouts
  • Auto-reconnect to paired devices

Schedule & Track

  • Set daily or weekly recurring sessions
  • Push notification reminders
  • Calendar view with session history

Themes & Customization

  • 7 color themes: Warm, Retro, Ocean, and more
  • Per-phase color coding visible across the room
  • Haptic feedback and flexible controls
Available in 11 languages — English, Japanese, Spanish, German, Portuguese, French, Korean, Chinese, Italian, Russian, and Turkish
Get it on Google Play

Privacy-first: no account required, no personal data collected.
Questions? [email protected]