Comparison

Sigma vs 悠虎户外轨迹

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sigma

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.

Highlights
  • 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
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我们是一群爱跑步的设计师,纯粹、仪式感、真正懂你 —— 这才是我们想给你的跑步体验。 【你最关心的功能】 - 清爽干净的开跑:全程无打扰,自由记录你的奔跑 - 好看有趣的记录:日/周/月的多维分析视图,记录你所有跑步轨迹的总和 - 点亮心情的地图日记:跑过的城市与心情,所有回忆都收藏在一张地图里 - 贴身指导的AI伙伴:结合北京体育大学知识库,基于你的历史数据提供专业分析与个性化建议 - 可度量的跑步数据:卡路里消耗的趣味可视化,配速对标动物世界的实力 - 历史数据一键迁移:已支持苹果、佳明、华为、小米、高驰、华米和颂拓手表 【官方账号】 官网:https://www.sigma.run 小红书:@Sigma 【隐私政策】 隐私政策:https://www.sigma.run/privacy

About

悠虎户外轨迹

Features
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户外打卡是一款专注于户外运动记录、沿途打卡和轨迹回放的 iPhone 与 Apple Watch 应用。 无论是日常健走、户外跑步、骑行还是徒步旅行,都可以记录完整 GPS 路线,并将平淡的运动数据变成值得回味的动态旅程。 记录每一次出发 使用 iPhone 或 Apple Watch 开始运动,实时查看: 运动时长 距离与速度 心率 热量消耗 当前地点 GPS 运动轨迹 佩戴 Apple Watch 时,可以在运动过程中获取心率和热量数据;只带手表出门,也能独立完成运动记录,并在重新连接 iPhone 后同步查看。 沿途照片与视频打卡 遇到喜欢的风景,可以在运动过程中添加照片或视频。 每条打卡内容都会与当前位置关联,并显示在路线对应的位置。回放经过打卡点时,照片会以动态气泡方式出现,让路线不只是线条,更是一段完整的户外记忆。 电影感轨迹回放 从起点出发,头像或自定义运动图标会沿路线平滑移动,轨迹随着进度逐步绘制。 你可以选择标准地图或卫星地图,并调整运动过程中的镜头远近。开始、运动过程和结束采用自然的镜头过渡,让每次回放更有沉浸感。 保存路线回放视频 将完整回放生成视频并保存到系统相册。 视频会保留地图、动态轨迹、个人头像、昵称、运动数据和沿途打卡内容,方便通过微信、朋友圈或其他社交平台分享。 运动周报 按周查看运动次数、累计距离、时长、热量和运动趋势。点击图表即可查看对应日期的数据,轻松了解自己的户外节奏。 打卡相册 所有沿途拍摄的照片和视频会按照运动记录自动整理。支持文件夹和列表视图,也可以全屏预览、缩放、批量保存到相册或删除。 隐私优先 健康数据和路线数据仅用于运动记录与本地展示,不会用于广告。 户外打卡通过 Apple HealthKit 读取和保存运动数据,并由你决定是否启用 iCloud 备份。我们不会将健康数据上传到第三方服务器。 让每一次出发,都成为值得保存的户外故事。

Screenshots

Sigma3 screens
悠虎户外轨迹4 screens

Verdict

The call

The clearest difference is in-app purchases: Sigma at none against 悠虎户外轨迹's 1. Sigma also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 悠虎户外轨迹 sells 1 one-off in-app purchase. Sigma asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Sigma versus 悠虎户外轨迹: the parameters behind the verdict, then further details
ParameterSigma悠虎户外轨迹
PriceFreeFree
Rating4.5 (55 ratings) — better—
Positive reviews86.8% of reviews—
Number of ratings55 — better—
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS14.0 — better17.0
Further details — not scored
Size231 MB15 MB
Age rating12+17+
DeveloperChaoshi Technology (Shanghai) Co., Ltd.玉虎 王

In-app purchases

None

Sigma

No in-app purchases

1 purchases

悠虎户外轨迹

One-time1
  • 首发永久版$2.99

Questions

Is Sigma free?
Sigma is free to download, with no in-app purchases.
Is 悠虎户外轨迹 free?
悠虎户外轨迹 is free to download, with in-app purchases available.
Do Sigma or 悠虎户外轨迹 have ads?
Neither Sigma nor 悠虎户外轨迹 shows ads.
Which is updated more often, Sigma or 悠虎户外轨迹?
Sigma ships an update weekly, and 悠虎户外轨迹 weekly. Most recently, Sigma was updated on October 25, 2026 and 悠虎户外轨迹 on October 24, 2026.

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