MyFitnessPal is a powerful utility that has no business being on a kid's phone. For adults with specific performance or health goals, it's the industry leader for a reason: the database is huge and the integration with things like Apple Watch or Oura is seamless. It’s the ultimate 'know your numbers' tool.
However, for anyone under 18, the app is a high-speed lane toward body dysmorphia. It treats food as a math problem to be solved rather than nourishment. If your teen is suddenly interested in 'tracking macros,' skip the app and talk to a real nutritionist or coach who can focus on strength and fuel rather than deficits and data points.



