The XCADEY Alpha 800 is an Android-based GPS cycling computer that both independent voices describe as promising but unfinished: screen quality, build, GPS accuracy and fast operation are praised, while navigation file handling, activity syncing and map orientation remain manual or missing. Battery life is quoted at roughly 20 hours (about 5% per hour), which is fine for most riding but marginal for multi-day bikepacking, and the software is still maturing from a small startup.
Pros
- High-quality 480×800px display stays readable in full sunlight at only about 25% brightness12
- Battery drain of about 5% per hour (~20 hours), slightly better per hour than the Karoo12
- GPS accuracy and lock are good, with no dropouts, comparable to a Garmin Edge 8501
- Operates fast with no freezing or lag, and the UI is continuously improved through frequent updates every 2-3 weeks12
- Open Android platform offers potential for custom apps and plugins, giving expandability that could rival the Karoo12
- Stable sensor connections and recording with no initial problems2
- Default data fields cover power-meter training needs, with more than required2
- Good value at the pre-order price up to $1502
Cons
- No phone companion app and no Strava or Komoot synchronization at present; GPX files must be loaded manually by cable and activities uploaded by hand2
- Map orientation is fixed to always-north; follow-direction mode is not yet available12
- Battery life of about 20 hours is considered too short for bikepacking and multi-day rides1
- Perceived as still in a beta stage, with immature software from a small startup a concern1
- Uncertainty over whether the device can be charged while in operation, and at what speed1
- Map goes fullscreen when starting an activity and hides configured data fields; long-pressing the map bottom still opens data field editing when fields aren't visible2
- Cannot change ride profile during an activity, and deleting an activity lacks confirmation and is too easy to trigger accidentally2
- No simple way to return to the home screen from external apps like Chrome2
Key Facts
- Battery drain measured at roughly 5% per hour or less, translating to about 20 hours of runtime; manufacturer declares at least 20 hours12
- 480×800px Blanview display, readable in direct sunlight at around 25% brightness12
- Android-based operating system12
- GPS accuracy and lock reported good with no dropouts, comparable to a Garmin Edge 8501
- Pre-order price up to $150, with the reviewer expecting an eventual price up to $3002
- Supports power meters, heart rate, cadence and speed sensors; speed can be derived from GPS without a separate sensor2
- Updates released every 2-3 weeks2
- Map view is currently north-up only; follow-direction orientation is still awaited12
Reviews & Ratings
The reviewer, who is involved in the development of the Xcadey Alpha 800, describes it as an Android-based GPS cycling computer positioned more as a navigation device with sports functions, comparable to the Karoo. They note the device is under rapid development with updates every 2-3 weeks, and while the screen quality, build, and battery life are praised, navigation file loading and activity syncing remain manual and limited at the time of writing. A full review covering navigation, battery, sensors, and longer rides is planned later.
The XCADEY Alpha 800 is an Android-based bike computer that forum users view as promising but still somewhat beta. It is praised for its fast performance, excellent GPS accuracy, and a Blanview display that remains readable in direct sunlight at low brightness. Battery life is estimated at around 5% per hour or less, translating to roughly 20 hours, which some consider insufficient for bikepacking but acceptable for most riders. The device supports Strava and Intervals integration, workout options, and faster map downloads. Its open Android platform is seen as a major advantage, potentially allowing custom apps and plugins if root access is unlocked. However, concerns remain about software maturity from a small startup, limited navigation features (e.g., north-up only map view), and uncertainty about charging while in use.
AI Summary
Pros
- Android-based operating system offers potential for custom apps and plugins, differentiating it from conventional bike computers.
- Blanview display is highly readable in direct sunlight even at only 25% brightness.
- GPS accuracy and lock are good, with no dropouts or issues reported during testing.
more pros in the review
Cons
- Battery life of about 20 hours is considered too short for bikepacking and multi-day rides.
- Android-based OS may inherently have lower battery life compared to purpose-built bike computer OSes.
- Device is perceived as being in a beta stage with potentially rough software initially.
more cons in the review
Key Points
- Android-based operating system
- Blanview display
- Battery life around 5% per hour or less (approximately 20 hours)
more key points in the review
Where to Buy
XCADEY ALPHA 800 – Launch Special
Specifications
Attributes
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