Samsung appears to be working on a more affordable addition to its wearable lineup. New references discovered within the Galaxy Wearable application point to a device currently codenamed Galaxy Aero, which is explicitly described as a watch running a real-time operating system rather than Google's Wear OS.
By moving away from a full-featured application platform, Samsung can utilize lower-powered microcontrollers. This shift allows the hardware to operate with significantly less memory and processing power compared to the premium Galaxy Watch 9 or Watch Ultra 2. Because these components are less expensive to manufacture, this could provide a lower entry price point for consumers interested in the Samsung ecosystem.
Beyond hardware costs, this switch addresses one of the primary complaints regarding modern smartwatches: battery life. Real-time operating systems are designed to execute specific, limited tasks like heart-rate monitoring and step tracking while drawing minimal current. While premium Wear OS models typically require a daily charge, an RTOS-based watch could consistently last a week or more between sessions.
This approach does come with trade-offs. Users would likely lose support for extensive third-party app installations, advanced Google integration, and complex notification interactions. This device would effectively function as a sophisticated fitness tracker rather than a wrist-worn computer. Samsung has previously demonstrated this software architecture with the Galaxy Fit 3, which successfully balances health features with long endurance.
Details remain limited, but the development of Galaxy Aero suggests Samsung is looking to compete directly with budget-friendly fitness wearables. By prioritizing longevity and affordability, the company seems prepared to offer a distinct alternative for users who value battery life over complex app support.