小四爪

Support one-click upload of FIT files and conveniently synchronize cycling data to Strava

Creator: 北京米酒科技有限责任公司

The Four-Claw is a Strava data synchronization assistant designed for cycling and sports enthusiasts, dedicated to solving the problem of cross-platform transfer of sports data. Its core functions include: supporting the one-click upload of standard .fit format sports files to Strava, including those exported from cycle computers or records generated by other sports apps; deeply integrating the system sharing function, allowing you to quickly upload by selecting the .fit file in WeChat, QQ or the file manager and sharing it with "Four-Claw"; and there is also an experimental function to automatically synchronize data from Wahoo Fitness.

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INTRODUCTION产品介绍

Easily sync your cycling data (FIT files) to Strava!

Upstra is a Strava data sync assistant specially designed for cycling and sports enthusiasts. We are committed to solving the problem of the transfer of sports data between different platforms, helping you easily manage each sports profile.

【Core Features】

One-click upload of FIT files Supports the upload of standard .fit format sports files. Whether it is a file exported by a cycling computer or a record generated by other sports apps, it can be easily uploaded to Strava for professional analysis.

Convenient system sharing Deeply integrated system sharing function. You can directly select the .fit file in WeChat, QQ or the file manager and quickly complete the upload by sharing it to "Upstra", which is smooth and seamless.

Experimental feature: Automatically sync data from Zwift.

CHANGELOG最近更新

版本

1.4.4

2026-11-07

修复顽鹿运动列表不显示新记录的 bug

查看完整更新记录 ↗

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