iOS appWithin 8% of a dietitian
Calolens. The AI
calorie counterin your pocket.
Calolens is the AI calorie counter app from calorietrack.ai. Snap a photo of your meal and get calories and macros in about 2 seconds. Log by voice or text too. Free to start, free on the web, and built to be the fastest way to know what you just ate.
- Snap, speak, or type. Calories in 2 seconds.
- Within 8% of a registered dietitian on average
- Two-way Apple Health sync
- Free web version, no signup to try
How Calolens works
Point your camera. Get the numbers.
Calolens looks at the photo, identifies the food, estimates the portion, and returns calories and macros. No barcode hunting, no scrolling a database, no weighing.
The same AI runs on the web and in the iOS app, so the accuracy is identical wherever you log. Snap it, check it, move on with your day.
AI detected
Grain bowl610kcal
28g
Protein
78g
Carbs
21g
Fat
Accuracy
Numbers you can trust.
Calolens lands within 8% of a registered dietitian on average, with a median error under 5%. That is the most specific accuracy figure published in the AI calorie counter category.
Read how it is measured on the methodology page, and see the full comparison on the accuracy study.
8
%
See /accuracy-study
How close Calolens lands to a registered dietitian, on average. Median under 5%.
Any meal
It works on whatever you are eating.
Calolens · FAQ
Questions, answered.
Calolens is the AI calorie counter app from calorietrack.ai. You snap a photo of a meal and it estimates the calories and macros in about 2 seconds. You can also log by voice or text.
Related
Keep reading.
The AI calorie counter app for iPhone
Apple Health sync, voice logging, the AI coach. Free to download.
The free AI calorie counter
No signup, no card. 3 free tries, then a free account makes it unlimited.
Photo calorie counter
Snap a photo, get calories in 2 seconds. How the photo flow works.
How we measure accuracy
The method behind the within-8% benchmark.
The accuracy study
AI estimates compared against a registered dietitian.
Get Calolens.
Free to download.
The web stays free. The iOS app adds Apple Health, voice, and the coach.