I just have weight watchers brand which I,Ve had no bother with. If I was buying especially and had the money I would have bought the my fitness pal scales that weigh and record for you on your my fitness app. Saw them in Harvey Norman and an excellent idea. But the whole my fitness band, and scales would set you back over $200. The scales were I think $120.
Depends on how much you can spend.
All the best for your journey.