不能导入佳明国际历史数据，只有一个月的数据
希望能支持导入全量数据
页面简洁，功能实用
好评，进页面零广告，凭这个我就给它好评
新手快乐神器
小白解答和规划神器，身体数据，跑量规划一目了然，主要的是，数据比跑表好看！
不错
记录的很准，没有复杂的界面，单纯跑步完全简洁好操作，没有广告。很好。
数据显示精准
不错的软件，数据精准给我们锻炼的人很好的反馈，希望以后和现在一样不要收费
Free
About
This app offers a clean and engaging running experience with detailed analysis and personalized AI coaching. Track your runs, visualize your progress, and collect memories of your journeys on a unique map diary.
✓Ad-free running experience
✓Daily, weekly, and monthly analysis
✓Map diary of runs and moods
✓AI-powered personalized coaching
✓Visualized calorie consumption
✓Data migration from popular wearables
Show original description
+1
What's New in Sigma
2.20.0
August 28, 2026
奇迹不在于我完成了比赛，而在于我有勇气开始。—— 约翰·宾厄姆《开始的勇气》 【新增】 - 小红书 × Sigma「有感路跑赛」来了，创建备赛计划，赢取线下运动会参赛资格 - 训练计划新增进度数据，每一步成长都看得见；Sig AI 也会结合你的状态，灵活调整后续安排 - 支持手机号一键登录，进入 Sigma 更快捷 【优化】 - 「路书」再添武汉、南京、杭州、天津、郑州、青岛等十五城路线，解锁更多城市跑法 - 限定徽章上新，跑过的每一程，都有新的收藏
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FAQ
What are the main features of Sigma?
Sigma offers an ad-free running experience, detailed daily/weekly/monthly analysis, a map diary to collect memories, and AI-powered personalized coaching based on your data. It also provides visualized calorie consumption and supports data migration from various smartwatches.
Is Sigma free to use?
Yes, Sigma is available for free. The app does not have any in-app purchases or advertisements, providing a completely free experience for users.
What kind of AI coaching does Sigma provide?
Sigma's AI companion offers professional analysis and personalized suggestions by combining knowledge from the Beijing Sport University database with your historical running data.
Can I import my past running data into Sigma?
Yes, Sigma supports one-click data migration from popular smartwatches including Apple, Garmin, Huawei, Xiaomi, Coros, Amazfit, and Suunto.
What devices is Sigma compatible with?
Sigma is currently supported on iPhone and iPod devices. The app is designed for iOS users looking to track their running activities.
How often is Sigma updated?
The latest version of Sigma is 2.4.1, and it was last updated on March 26, 2026. This indicates a commitment to regular updates and improvements for the app.
What is the age rating for Sigma?
Sigma has an age rating of 12+. This means the content is generally suitable for individuals aged 12 and older, with some parental guidance recommended for younger users.
Does Sigma have ads?
No, Sigma is completely ad-free. The app is designed to provide an uninterrupted and clean running experience for all its users.
