# XOSS

> Extreme Outdoor Sports Science

Canonical page: [https://chrome-stats.com/d/id1267749721](https://chrome-stats.com/d/id1267749721)

## Overview

- **ID:** `id1267749721`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** XOSS HONG KONG CO., LIMITED
- **Category:** Sports
- **Rating:** 4.40 / 5 (394 ratings)
- **Version:** 3.12.0
- **Last updated:** 2025-08-13
- **First published:** 2017-08-17
- **Size:** 148 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/xoss/id1267749721)
- **Website:** [https://www.xoss.co](https://www.xoss.co/)
- **Privacy policy:** [https://www.xoss.co/pages/policy.html](https://www.xoss.co/pages/policy.html)

## Description

XOSS is an all-in-one Chrome extension designed for cycling and outdoor activities. It enables data syncing with verified bike computers (XOSS, CooSpo, CYCPLUS), comprehensive workouts, and in-depth analytics to track performance.

With XOSS you can chart GPS routes, analyze elevation, speed, cadence, and heart rate, export data to HealthKit, and share workouts to Strava, TrainingPeaks, or social media. It also supports route planning and easy collaboration with friends.

## Rankings

- #81,939 — Overall

## Review summary

XOSS offers an easy, affordable bike-tracking experience with solid data and map features, and users report generally positive impressions on usability and value. However, persistent problems affect reliability: repeated connection and syncing issues between the iOS app and devices, GPS logging that occasionally misses segments or logs inaccurately, and reports of unresponsive support or login/app access troubles. Some users also encounter unit display problems when using Imperial units and limitations exporting routes. Overall, the product is appealing for the price and simplicity, but reliability and support concerns are common.

### Pros

- Easy-to-use, simple interface for data tracking and transfer.
- Good value for money; affordable with many features.
- Works with multiple gear/devices and provides useful ride data/maps.
- Syncs workouts quickly.
- Feature-rich device/app for the price.

### Cons

- Frequent connectivity/sync problems between the iOS app and devices; rides don't sync or appear correctly.
- GPS/route logging unreliable with skipped segments and gaps.
- App support/account access issues; unresponsive support and inaccessible website.
- Imperial units not switching or displaying correctly.
- Inability to export routes; need to redraw routes.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1267749721)