Precisely time events within videos, down to the millisecond. Record your activity, then scrub through footage frame-by-frame to pinpoint exact moments. Easily rename laps and export your timing data to a spreadsheet.



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Kairos is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.



Precisely time events within videos, down to the millisecond. Record your activity, then scrub through footage frame-by-frame to pinpoint exact moments. Easily rename laps and export your timing data to a spreadsheet.



Improve your golf putting rhythm and distance control with this free trainer. It offers visual and audio cues to help you practice your backswing-to-downswing ratio and stroke length for greater consistency on the greens.






This app is a video analysis tool for coaches to record, analyze, and compare athlete performances. It offers features like variable playback speed, side-by-side comparisons, and detailed annotations to enhance coaching strategies and improve athlete development.