Compare two videos side-by-side with synchronized playback, slow motion, and mirroring. Add timestamped notes for detailed analysis and export comparisons as a single video file. Ideal for tracking progress in sports, dance, or lessons.



9+ similar apps compared and reviewed
Whether you want more options like EkidenWatch 〜駅伝ウォッチ〜 or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.



Compare two videos side-by-side with synchronized playback, slow motion, and mirroring. Add timestamped notes for detailed analysis and export comparisons as a single video file. Ideal for tracking progress in sports, dance, or lessons.






This platform specializes in training management for long-distance running teams. It scientifically visualizes training load, automatically optimizes tapering for each athlete towards target races, and monitors athlete condition to prevent injuries and achieve peak performance.
![[陸上競技アプリ] スコア・sCORE screenshot 1](https://cdn3.appshunter.io/i/PurpleSource221/d2faf1d62946738c7e05f1b03f3574e7/lp.png/320x0w.webp)
![[陸上競技アプリ] スコア・sCORE screenshot 2](https://cdn3.appshunter.io/i/PurpleSource211/ecd8c93a701131b52f2b7c63cf979a7c/22.png/320x0w.webp)
![[陸上競技アプリ] スコア・sCORE screenshot 3](https://cdn3.appshunter.io/i/PurpleSource211/1b0729ac0a8bc9f301713c927efc0bf7/19.png/320x0w.webp)
![[陸上競技アプリ] スコア・sCORE screenshot 4](https://cdn3.appshunter.io/i/PurpleSource221/60ca2d3dc1dc2c15746a87daaf5da32a/23.png/320x0w.webp)
![[陸上競技アプリ] スコア・sCORE screenshot 5](https://cdn3.appshunter.io/i/PurpleSource221/e73df663f1516b98804adb2c2577ddf9/25.png/320x0w.webp)
![[陸上競技アプリ] スコア・sCORE screenshot 6](https://cdn3.appshunter.io/i/PurpleSource221/a597020b9539f5b6dc3fb0ee559b26f7/26.png/320x0w.webp)
Track your athletic performance, monitor injury risk with AI, and receive personalized training advice. Share your achievements and manage team schedules and athlete conditions efficiently.