Withings smart watches are kind of insane with 30 day battery life, but the subscription farming in the app is infuriating.

All I want from a smart watch:

- Waterproof, wireless charging, at least a week of battery life

- Automatically track exercise and sleep, let me update the data if needed.

- Track my fitness trends over time, looking at you resting heart rate

- Optionally, learn a couple of recurring patterns to improve automatic exercise assignment. If I hike twice a week and you see an exercise session with a consistent heart rate profile you better believe I am hiking