Cal AI review

Cal AI is the most photo-first app in this list. You answer a few lifestyle questions to build a plan, then snap a picture of your meal, and the app returns calories, protein, carbs and fat; the vendor says it uses the phone's depth sensor to estimate food volume. You can also scan a barcode or describe a meal in words, and add your own foods and recipes. That makes it quick for people who gave up on other apps because searching and weighing felt like a chore. The tradeoffs are clear in the App Store listing: food scanning results require a subscription, and the vendor's support page says tapping the + button to log food opens the paywall, so there is no usable free tier. Cal AI does not publish a food database size or detailed micronutrient reporting, and its App Store prices are listed without clear billing periods, so we left pricing as pending.

Who it is for

people who want to log by photo and skip manual searching

Price

See vendor pricing (USD check pending).

US price check pending. See the vendor pricing page.

Key features

• Snap a photo of a meal to get calories, protein, carbs and fat
• Barcode scanning and meal descriptions as alternatives to photos
• Uses the phone's depth sensor to estimate food volume, per the vendor
• Add your own foods and recipes
• Integrates with fitness products to track exercise

Strengths and weaknesses

• Strength: Logging a meal takes a single photo
• Strength: 375K ratings at 4.8 on the US App Store
• Strength: Barcode and text logging for foods a photo cannot read
• Weakness: Food scanning analysis results require a subscription
• Weakness: No food database size is published
• Weakness: Fewer documented nutrition reports and diet plans than the larger apps

Key facts

• App Store rating: 4.8 from 375K ratings (US)
• Users: 5M, per the vendor
• Free tier: No, scan results need a subscription
• Logging: Photo, barcode or description

Where it ranks

Cal AI is No. 9 in our Best Calorie Counting Apps verdict.