BigDigit Interval Timer

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

BigDigit Interval Timer is a dead-simple interval timer for HIIT, boxing, Tabata, circuit training, stretching, or any work/rest routine — built around a giant 7-segment display you can read from across the room.

Set your Work time, Rest time, and number of sets, then hit START. The huge digits fill the screen and change colour by phase (red for Work, green for Rest), so a single glance tells you where you are.

FEATURES
• Giant, high-contrast 7-segment countdown — readable from a distance
• Separate Work and Rest durations, up to 99:59 each
• Fixed number of sets, or Unlimited (∞) for open-ended sessions
• Colour-coded phases: red Work, green Rest
• Countdown beeps in the final 5 seconds and a phase-change buzzer, with distinct tones for the upcoming Work or Rest phase
• Sounds duck your music instead of pausing it — keep your playlist going
• Keeps counting in the background: lock the screen or switch apps and the buzzer still fires at the right moment
• Portrait and landscape layouts
• Light and dark themes
• No ads, no accounts, no tracking, no internet permission

Whether you're doing rounds on the heavy bag, running Tabata intervals, or timing mobility work, BigDigit keeps the clock big and the interface out of your way.
Giant-digit HIIT & boxing interval timer with work/rest rounds. No ads.
Updated on
Sep 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

First release of BigDigit Interval Timer 🥊
• Giant 7-segment Work/Rest countdown you can read across the room
• Colour-coded phases (red Work, green Rest) with countdown beeps and a phase-change buzzer
• Fixed number of sets or Unlimited; Work/Rest up to 99:59 each
• Keeps counting in the background
• Light & dark themes, portrait & landscape
• Sounds duck your music instead of pausing it
• No ads, no accounts, no tracking, no internet access