Stryd live - any reasons for upgrade or change?

Hi,
Are there any real differences between Stryd Live and Zwift food pod?
Are there any reasons to purchase a new Stryd v4 version for Zwift usage?

Thanks

If you’re only using the Stryd Live for Zwift and don’t need the additional metrics such as power and ground contact then it’s fine and it works great for Zwift. It’s far more accurate and stable than the Zwift RunPod.

I believe you can still upgrade the Stryd Live to the full Stryd (without wind) but you need to contact support to get it. The newest Stryd with Wind will also measure wind effect on running.