Best AI tools for health & fitness

AI workout plans, nutrition logging and health coaching. Ranked by Tool Score = 0.40·usefulness + 0.30·ease & price + 0.30·trust (MVP; adoption/momentum signals coming).

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1. 7.9

   MyFitnessPal

   Verdict:Calorie and macro tracker; Premium adds Meal Scan (photo) and Voice Log so you can log a whole meal by describing it.

   Free; Premium with 7-day free trial · usefulness 7 · ease 9 · trust 8 · official site (checked 2026-10-21, HTTP 200)

2. 7.6

   Google Health Coach (Fitbit)

   Verdict:Gemini-built personal health coach in the Google Health app (formerly Fitbit) that plans workouts and sleep around your routine.

   Google Health Premium from $9.99 · usefulness 7 · ease 8 · trust 8 · official site (checked 2026-10-21, HTTP 200)

3. 7.3

   FitnessAI

   Verdict:Strength-training app where AI picks your sets, reps and weights and adjusts them as you get stronger.

   Paid app subscription · usefulness 7 · ease 8 · trust 7 · official site (checked 2026-10-21, HTTP 200)