I use the 1st CMF watch pro. I like it, nothing wrong with app too. However i started using the Zepp app to track food, although it was connected via google fitness app it but didn’t get the information from it as it’s not a zepp watch.
I found the Zepp app having way more features than CMF watch and a more advanced coach. I do understand CMF is a budget and it’s still being developed, however if Nothing added. It would be so good if they had something like the Zepp app and devices.