Samsung developing budget smartwatch with RTOS, code shows

Samsung is reportedly developing a new, more affordable wearable device, codenamed Galaxy Aero, according to code discovered within its Galaxy Wearable app. The device, referenced as "galaxy_rtos_watch," would run a lightweight real-time operating system (RTOS) instead of the full-featured Wear OS used on the company's premium Galaxy Watch models.

This operating system choice suggests the Galaxy Aero is designed to prioritize battery efficiency and a lower cost over the extensive app support of a traditional smartwatch. Samsung already uses a version of RTOS on its Galaxy Fit series of fitness bands. The code indicates the new device will feature a screen, distinguishing it from screenless fitness trackers.

Analysts and reports position the Galaxy Aero to slot into Samsung's lineup between the anticipated Galaxy Fit 4 fitness band and the mid-range Galaxy Watch FE, which runs Wear OS. This would create a new product category for the company, targeting users who want more functionality than a basic fitness band but do not require-or wish to pay for-a full smartwatch experience. The device is expected to include core health-tracking sensors like a heart rate monitor and...