Hammerhead Karoo Cycling Computer Review: Is it Worth the Hype?

The Hammerhead Karoo cycling computer is a game-changer, boasting an Android operating system that sets it apart from the competition. This innovative approach unlocks unparalleled customization and future-proofing, promising a constantly evolving device tailored to your individual needs. Unlike proprietary systems, the Karoo’s open platform allows for vast expansion of its capabilities through third-party app development, offering a personalized experience unlike any other. Its large, vibrant touchscreen and intuitive interface make navigation a breeze, even with gloves.However, this cutting-edge technology comes with some trade-offs. While its robust build and impressive screen are undeniable strengths, the Karoo's battery life falls short of expectations. Furthermore, the current lack of smartphone connectivity during rides, including live Strava segment information and audible alerts, limits its overall functionality. This review will delve into the Karoo's strengths and weaknesses, exploring whether its unique features outweigh its current limitations and ultimately determine if it lives up to the hype.

Pros And Cons

Hammerhead Karoo Cycling Computer
  • Android-based, allowing for potential future app expansion.
  • Large, clear, and bright full-color HD screen.
  • Responsive touchscreen with textured buttons for glove use.
  • Simple and intuitive interface.
  • Easy setup and connection to sensors and services like Strava.
  • Includes turn-by-turn navigation.
  • Displays gradients and route profiles.
  • Allows for ride editing before Strava upload.
  • Durable construction (aluminum-titanium alloy case, Gorilla Glass screen).
  • Large and heavy compared to competitors.
  • Battery life is described as 'okay, but not great' (two-hour ride resulted in 15% battery drain).
  • No sound capabilities (no alerts, music, or voice navigation).
  • No phone connectivity while riding (no text, call alerts, live tracking, or live Strava segment info).
  • Requires Wi-Fi connection to upload rides to Strava.

Read more: Garmin Edge 530 Review: Best Value GPS Bike Computer?

What is the Hammerhead Karoo?

The Hammerhead Karoo is a GPS-enabled cycling computer that sets itself apart from competitors with its Android-based operating system. Unlike proprietary systems, this allows for greater flexibility and customization. The open nature of Android means the potential for future app development is vast, expanding the Karoo's functionality beyond what's currently available.

Screen showing the Android-based operating system.
Screen showing the Android-based operating system.

This unique approach to cycling computer software offers a significant advantage in terms of long-term adaptability. It's like having a mini-smartphone on your handlebars, ready to evolve with new features and third-party apps. The potential for personalized experiences is immense.

Hardware and Design

The Karoo is noticeably larger and heavier than other cycling computers on the market. Its robust aluminum-titanium alloy construction promises durability, and the Gorilla Glass screen offers excellent scratch resistance. The device features a large touchscreen complemented by physical buttons for convenient operation while cycling, even with gloves.

Comparison shot showing the Karoo next to a smaller Garmin.
Comparison shot showing the Karoo next to a smaller Garmin.

The substantial size might be a drawback for weight-conscious cyclists, but its rugged build is appealing. The textured buttons are strategically placed to prevent accidental presses during a ride. The mounting system requires a Karoo-specific out-front mount, which is included.

Close-up shot of the Karoo's textured buttons.
Close-up shot of the Karoo's textured buttons.

Software and User Experience

The Karoo's user interface is intuitive, reminiscent of a smartphone or tablet. Navigation is straightforward, with familiar swipe gestures and on-screen controls. Setting up the device and connecting to sensors and services (Strava, etc.) is a breeze. The responsiveness of the touchscreen is excellent even with gloves.

Screen displaying the clear and bright screen while riding.
Screen displaying the clear and bright screen while riding.

Customization options are extensive, allowing you to create multiple ride profiles, choose data fields, and adjust the map display. The ability to easily personalize the screen layout to showcase your preferred metrics is a major plus. Overall, the software is well-designed and user-friendly.

Screenshot of the Karoo's intuitive interface.
Screenshot of the Karoo's intuitive interface.

Performance and Battery Life

During my test rides, the Karoo's performance was flawless. The maps are clear, and the responsiveness of the system remained consistently good. The battery life, however, proved to be a bit of a shortcoming. Two hours of use resulted in a 15% battery drain, indicating that battery life needs improvement especially for longer rides.

Screenshot of the Karoo in action during a ride.
Screenshot of the Karoo in action during a ride.

The absence of sound is notable. While there's potential for future audio features, it currently lacks audible alerts. The lack of smartphone connectivity while riding is another limitation; there’s no text messaging or call alerts, live tracking, or live Strava segment information.

Screenshot showing battery life indicator after a ride.
Screenshot showing battery life indicator after a ride.

Conclusion

The Hammerhead Karoo is a powerful cycling computer with a unique Android-based operating system that offers great potential for customization and future development. Its large, bright screen and intuitive interface are excellent for navigation. The robust design is another major selling point. However, the battery life and limited connectivity during rides are significant drawbacks. The absence of live features like Strava segments also impacts its appeal in comparison to other GPS cycling computers.

Whether or not the Karoo is worth the price depends on your priorities. If you value a highly customizable device with a large, clear display and are willing to overlook its current shortcomings and accept the risk of future developments, it's a compelling option. However, those seeking a computer with excellent battery life and comprehensive live features might find other devices more suitable for their needs.