Withings
If you are looking for a simpler and more affordable option than the Withings ScanWatch 2, you might want to consider the ScanWatch Light. This hybrid watch can monitor your activity, sleep, and heart rate, but it does not have the advanced features of the ScanWatch 2. For example, it lacks the sensors for ECG, SpO2, and temperature. It also has lower-quality hardware, with Gorilla Glass instead of Sapphire Glass, and a less precise accelerometer.
The ScanWatch Light is currently available for pre-order in some regions and is expected to ship in October. You can get the 38mm size for US$249.95 (around CA$342).