The app is fine if a little on the basic side. I like that is doesn’t ask you to other think weight-loss as a lot of the more complicated apps do. My one issue is that the app has an over simplistic and slightly dangerous mindset of ‘weight loss = good, weight gain = bad’. For the first 3 weeks I was using the app I lost weight through healthy eating and exercise which the app responded well to. However, when I gained muscle, the app merely saw this as a bad thing when really it’s just an indicator that I’ve formed a healthy diet + exercise routine. The app gives you an option each day to input any exercise you’ve done and the time you did it for but it has no bearing on the overall experience whatsoever, as the data is not taken into account at all so the feature might as well not be there. If it took time spent on exercise during the week into account, I think the app would understand that I’m not gaining ‘unhealthy’ weight (fat) but ‘healthy’ weight (muscle), and creating a much healthier lifestyle for myself which is ultimately supposed to be the whole purpose of the app. I think this is especially important as this app is attached to the NHS. No doctor would view a patient gaining muscle as a result of physical exercise and good diet as a bad thing- in fact it would be the exact opposite- so it’s a big flaw in the app that it’s oversimplified design causes it to do exactly that.