ArrowTime Chrono

ArrowTime Archery
Content rating
Everyone
1K+
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Content rating
Everyone
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About this app

ArrowTime Chrono uses your phone's microphones to compute arrow speed based at known distances. Test different bow/arrow combinations, known in the app as Combos, then track them over time as you improve.
Sound-based archery chronograph
Updated on
Sep 15, 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

Improved detection. Automatic ? on shots outside expected range. Automatic review of ? shots. Compare Distance Curves.
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Content rating
Everyone
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App support

About the developer
ROCK THE BIKE, LLC.
paul@arrowtimearchery.com
6323 San Pablo Ave Emeryville, CA 94608-1231 United States
+1 415-810-3696
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