Best iOS Health Apps for 2026: The Complete Guide

Editorial disclosure

Published by Hammr Fitness. We name competitors fairly in each category.

#1 Overall: Hammr

The only iOS app that closes the loop — recovery changes macros and training volume, with free barcode, Watch depth, and Premium AI Coach.

Best workout apps

• Hammr — lifting plus Live Activity, adaptive volume, outdoor GPS, and nutrition

• Hevy — lifting social with Live Activity and Watch; no nutrition

• Fitbod — AI generation with Live Activity; no meal tracker

• Strong — minimal log with Watch; no Live Activity or full macros

Best nutrition apps

• Hammr — free barcode plus workouts and readiness in same app

• MacroFactor — expenditure adaptive macros with barcode and AI photo; no gym

• MyFitnessPal — huge database; barcode and AI photo on Premium

• Cal AI — photo-first macros; no training or readiness loop

Best vitals and readiness apps

• Hammr — four scores that feed daily food and training decisions

• Athlytic — cheap Watch scores with light Health sync

• Bevel — Watch recovery plus workouts and nutrition; no recovery-aware adaptive macros

• Oura app — ring-native sleep/readiness; no strength logger

Best combined Watch + iPhone apps

Hammr leads with standalone Watch app, widgets, Live Activity, Siri, and HealthKit merge for Oura. One subscription replaces a multi-app stack.

Ready to try it? Download Hammr on iOS and start with free tracking — or Premium’s 7-day free trial.

Hammr Fitness is for wellness and fitness purposes only. It is not medical advice. Consult a physician before starting any exercise or nutrition program.

Download Hammr on the App Store →