Ness is an AI health coach for iPhone that helps you understand sleep, recovery, strain, nutrition, stress, workouts, and health trends from your Apple Health data.

Does Ness work with Apple Health?

Yes. Ness uses Apple Health data to power daily scores, trend views, AI insights, and summaries that help you understand what your body is telling you.

What health insights does Ness provide?

Ness provides daily sleep, recovery, and strain scores, AI-powered health summaries, stress monitoring, workout and fitness trends, nutrition insights, and metric graphs in one place.

Can I track nutrition with AI?

Yes. Ness supports AI nutrition tracking with photo, voice, and text food logging to help estimate calories, macros, and micronutrients faster than traditional manual tracking.

Can I ask questions about my health data?

Yes. AI Health Chat lets you ask questions about your sleep, recovery, strain, nutrition, stress, fitness, and health trends so you can better understand your data.

Ness is free to download and includes core health dashboards, daily insights, scores, metrics, trends, and limited access to AI features. Ness Pro unlocks higher AI usage limits, longer-term trend history, and advanced features.

Is Ness privacy-first?

Yes. Ness uses your health data to power scores, insights, and AI features, and does not sell or train upon your personal data or health data. All AI features are processed with a Zero Data Retention policy.

Is Ness medical advice?

No. Ness is not a medical device and is not intended to diagnose, treat, cure, monitor, or prevent any disease or medical condition. It provides general health and wellness information only.