Great app
The app provides a lot of good info into my health and makes things so much simpler to understand.
Amazing!
much faster than other app. i like the graph and score. but i think would be good if you add ai
Free
In-App Purchases
About
This app simplifies health data into an easy-to-understand dashboard, offering insights into sleep, strain, stress, and recovery. It features AI-powered calorie tracking and a comprehensive food database to help users manage their nutrition and training.
✓Sleep, Strain, Stress, Recovery Scores
✓AI Calorie Tracking
✓Millions of Food Entries
✓Health Metrics Dashboard
✓Graph and Monitor Section
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What's New in Ness
1.2.8
August 9, 2026
New Features and Improvements - Energy Level: See how much energy you have available throughout the day, based on your recovery, stress, workouts, and rest. - More Powerful Chat Models: Get smarter, more helpful responses with upgraded AI models powering Fast & Pro modes in Chat. - Redesigned Apple Watch Experience: Explore refreshed score screens, new health metrics, and detailed metric history from your wrist. - Custom Notifications: Ask Ness to create personalized reminders, then manage them from Settings. - Bug Fixes: Resolved issues throughout Ness for a smoother, more reliable experience.
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Monthly
Monthly access to Performant
$5.991 Month
7 Days trialUser reviews
FAQ
What are the subscription options for Performant?
Performant offers monthly and yearly subscription plans. Monthly plans range from $5.99 to $6.99 and include a 7 or 14-day free trial. Yearly plans range from $49.99 to $59.99 and also include a 7 or 14-day free trial.
Does Performant offer a free trial?
Yes, Performant begins with a 7-day free trial for all subscription plans. You can manage or turn off auto-renew at any time in your Apple ID Account Settings.
How does Performant's AI Calorie Tracking work?
The AI Calorie Tracking feature helps busy users save time by simplifying nutrition logging. It utilizes a database of millions of food entries to assist with tracking.
What health metrics does Performant track?
Performant tracks Sleep, Strain, Stress, and Recovery Scores, providing users with insights upon waking. These scores help inform daily training and rest decisions.
Is Performant a medical device?
No, Performant is not a medical device. It is intended for general informational purposes only and should not be considered medical advice. Consult a healthcare professional for medical concerns.
What devices is Performant available on?
Performant is currently supported on iPhone and iPod devices.
How often is Performant updated?
The latest version of Performant is 1.0.104, and it was last updated on April 2, 2026. This indicates a recent update cycle.
What is the age rating for Performant?
Performant has an age rating of 12+, making it suitable for users aged 12 and older.