Apps by 锐彬 郑
Stopwatch&RaceDayApp app icon

Sports

Stopwatch&RaceDayApp

锐彬 郑

Free download In-app purchases unconfirmed
Open on Apple

About this app

StopWatch is a dedicated timing tool designed for coaches, PE teachers, and group leaders, ideally suited for class‑sized or team‑based track training and other racing sports. With just a smartphone or tablet, you can manage all your athletes’ timing, ordering, and results from a single screen—eliminating the need for multiple stopwatches and handwritten logs. Key Product Features Multi‑athlete simultaneous timing: Create individually labeled timers for each team member; start all of them with a single tap to ensure every runner begins at exactly the same moment, removing starting‑line errors. Real‑time bib reordering: During the sprint, freely drag and drop bib numbers to adjust on‑screen rankings, ensuring the display always reflects the actual finish order as it happens. One‑tap finish and instant recording: When an athlete crosses the line, tap their corresponding “Stop” button—the system instantly records a precise time (to 1/100th of a second), eliminating manual estimation errors. Summary view and performance review: After the session, access a complete list of all recorded times for easy comparison, individual progress tracking, and immediate feedback during debriefs. One‑tap email data export: Export the full results sheet directly to your email—perfect for archiving, reporting to athletic directors, or sharing with athletes and parents, with no extra transcription needed. Whether used for track, swimming, cycling, cross‑country, or any multi‑competitor event, StopWatch keeps your group training organized and efficient, allowing you to focus on athlete development rather than the mechanics of timing.

Latest release

What’s New

Version 1.2 Aug 8, 2026

Summary view and performance review: After the session, access a complete list of all recorded times for easy comparison, individual progress tracking, and immediate feedback during debriefs.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 11, 2026 · 0 ratings Aug 11, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 11, 2026 · Free Aug 11, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 11, 2026 · 7:40 PM Free

Screenshots

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