Looking for free ai nutritionist apps? 19 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
This AI-powered nutritionist creates personalized meal plans that adapt to your real-life schedule and food preferences. It eliminates the need for manual tracking or counting, offering flexible adjustments and answering your dietary questions anytime.
Understand your nutrition and build healthier eating habits with AI-powered insights. Scan barcodes or snap photos of meals to receive science-backed feedback on food processing and nutritional quality, helping you make informed choices for better energy, mood, and gut health.
What We Love
🚀 Great nutrition program
👍 Impressed by the science
💡 Total game-changer
👍 Absolutely transformational!
👍 The app is a tool to genuinely better health
👍 Game changer
👍 Excellent - I would highly recommend it!
👍 Never hungry
👍 Excellent support!
👍 A dietary game changer
👍 Zoe
👍 A revolution in how we eat
👍 Loving this so far!!!
👍 Fantastic way to improve your health
👍 Leading the revolution in nutritional science
Room to Improve
🐛 Work with a professional
🐛 Avoid Zoe - a car crash from start to finish
🐛 Not reliable with non European foods
🐛 Year-long Subscription Not Worth It
🐛 Recommendations - Great; App - Not So Much
🐛 A struggle
🐛 Great idea, not great app, horrible customer service
🐛 Good system, bad app
🐛 Horrible Clunky App
🐛 Disappointed with Timeline.
🐛 Love the program, hate the app
🐛 Mediocre with right ambitions
🐛 Mixed review of the app and lesson plan
🐛 Intriguing concept, non existent support
🐛 Impossible and incoherent advice - borderline disordered
🐛 Paying for an app that crashes and loses all my info
🐛 Great food program, horrible app.
🐛 Behavior Design issues
🐛 Awesome program, app BLOWS
🐛 Can't access lessons easily
🐛 The app makes you realize this program isn't sustainable
🐛 Don't buy in to it
🐛 App no longer works
🐛 It's Your Data, You should own it, not 'borrow' it
What are the best ai nutritionist apps for iPhone?
Oati - AI Nutritionist tops our ai nutritionist apps ranking as of October 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.
Are there free ai nutritionist apps for iPhone?
Yes — 19 of the top ai nutritionist apps we rank are free to download, including Oati - AI Nutritionist and Grace: AI Nutritionist.
Does Oati - AI Nutritionist have ads or in-app purchases?
Oati - AI Nutritionist has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many ai nutritionist apps are on the App Store?
We track 249+ ai nutritionist apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.