I would recommend https://www.mydietmealplan.com It’s great for helping clients find meals that they actually like whilst still getting them to follow the nutritional targets you have set them for weight loss or whatever other goal it is.
MyDietPlan is a really good one. I use it for 2 years and I really satisfied with this app. You can read some reviews at https://edubirdie.com/case-converter about this app if you’re interested. Hope this will help you.