Performance
Under the hood, the Apple Watch Sport is powered by the Apple S1 chip, featuring a 520 MHz Cortex-A7 CPU and PowerVR SGX543 GPU. The chipset's 28 nm architecture supports basic operations and applications efficiently, although it is by no means cutting-edge by modern standards. The device originally launched with watchOS 1.0 but is upgradable to watchOS 4.3.2, allowing users to benefit from various software improvements over time. With 512MB of RAM and 8GB of internal storage, it handles the needs of apps and music storage admirably, even though there is no option for expandable memory.
- ⬤ Apple Watch Sport 42mm (1st gen) Performance
- ⬤ Apple Watch Sport 42mm (1st gen) Connectivity and Sensors
- ⬤ Apple Watch Sport 42mm (1st gen) Battery Life
- ⬤ Apple Watch Sport 42mm (1st gen) Conclusion