Out of 250+ calorie scanner photo apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
Compare top Calorie Scanner Photo Apps (September 2026)
This app uses AI to automatically track your calorie and macro intake by simply taking a photo of your meal. It also offers features for workout building, craving analysis, and intermittent fasting to support your health and fitness goals.
This app uses AI to track your food intake by analyzing photos, voice descriptions, or barcodes. It provides detailed macro and micronutrient breakdowns, personalized nutrition goals, and social accountability features to help you achieve your health objectives.
What are the best calorie scanner photo apps for iPhone?
Photo Calorie: AI Food Scanner tops our calorie scanner photo apps ranking as of September 2026, with a 4.6-star average from 82 App Store ratings, and it's free to download.
Are there free calorie scanner photo apps for iPhone?
Yes — 20 of the top calorie scanner photo apps we rank are free to download, including Photo Calorie: AI Food Scanner and Olea - Photo Calorie Scanner.
Does Photo Calorie: AI Food Scanner have ads or in-app purchases?
Photo Calorie: AI Food Scanner has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many calorie scanner photo apps are on the App Store?
We track 250+ calorie scanner photo apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What does Photo Calorie do?
This app uses AI to automatically calculate the calories and macronutrients of your meals by simply taking a photo. It also provides tools for tracking workouts, managing cravings, and supporting intermittent fasting.
How accurate is the AI food scanning?
The AI is designed to be highly effective. For even greater accuracy, users can add quick notes about their meal, such as the restaurant or any added oils, which significantly improves the calculation.