# 秒表摄像机 / StopwatchCamera

> 为运动训练、比赛记录提供精确的计时和视频记录功能

Canonical page: [https://chrome-stats.com/d/id6749922007](https://chrome-stats.com/d/id6749922007)

## Overview

- **ID:** `id6749922007`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 伟 张
- **Category:** Sports
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.2.1
- **Last updated:** 2026-05-28
- **First published:** 2025-08-13
- **Size:** 4.32 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/cn/app/%E7%A7%92%E8%A1%A8%E6%91%84%E5%83%8F%E6%9C%BA-stopwatchcamera/id6749922007?l=en-GB)
- **Privacy policy:** [https://github.com/zhangwei03020915/stopwatch\_camera\_/blob/main/privacy.md](https://github.com/zhangwei03020915/stopwatch_camera_/blob/main/privacy.md)

## Description

Professional running timer camera with AR body pose tracking. Precise auto lap timing and HD video recording for track & field and road running.

Professional running timer camera app combining Augmented Reality (AR) and human pose recognition technology to provide precise automatic lap timing and video recording for track & field and road running.

Key Features:
• HD Video Recording — 1080p HD recording with millisecond-precision synchronized timer and real-time timestamp overlay
• AR Virtual Finish Line — ARKit-powered 3D spatial anchoring; simply drag to mark the exact finish line position with sub-centimeter accuracy
• Auto Lap with Person Tracking — Vision-based full-body pose tracking engine automatically records lap times and finish times as athletes cross the line
• Dual Detection Engine — Normal mode (multi-keypoint fallback: ankle -> knee -> hip -> torso) for daily training; Sprint mode (hip-based with sub-frame interpolation) optimized for 100m dashes
• Direction Filter — Both / left-to-right / right-to-left crossing directions to match any track layout
• Professional Timer — Unlimited lap splits with independent timing and automatic differential calculation
• Data Export — One-tap CSV export for in-depth analysis on your computer
• Time Watermark — Real-time timing overlay burned into the video for clear post-race review
• History Records — Complete session archive with video playback and quick jump to any lap moment
• Multi-Language — English, 简体中文, 繁體中文

Use Cases:
• Track sprints — Precise finish line timing and HD video capture for 100m, 200m, 400m
• Track middle/long distance — Automatic lap recording without manual stopwatch operation
• Road running — Split timing and pace analysis for marathons and trail running
• Running races — Automatic finish line detection with high-definition photo-finish capture

## Rankings

- #874,358 — Overall

## Similar extensions and apps

- [RaceTimerPro - Race Timing](https://chrome-stats.com/d/id6759075752)
- [StopWatch + Camera](https://chrome-stats.com/d/id686959372) — 4.40 / 5
- [StopwatchCamera -Add to movie-](https://chrome-stats.com/d/id1265315160) — 3.40 / 5
- [RecorderTimer](https://chrome-stats.com/d/id6744618206)
- [Video Stopwatch Camera](https://chrome-stats.com/d/id6755909438) — 3.00 / 5
- [LapTracker - Auto Timer](https://chrome-stats.com/d/id691114189) — 4.70 / 5
- [LaneCam Finish Timer in SlowMo](https://chrome-stats.com/d/id6762189341)
- [FAT Timer](https://chrome-stats.com/d/id6756985156) — 5.00 / 5
- [TimeCamera – Record with Timer](https://chrome-stats.com/d/id6763892248)
- [Photo finish app](https://chrome-stats.com/d/id1638534762)
- [Multi-Timer; Stopwatch & Timer](https://chrome-stats.com/d/id1501162474) — 4.80 / 5
- [RaceChase](https://chrome-stats.com/d/id6759846866) — 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6749922007)