Tool profile
Cal AI: cost, fit and limits
Cal AI is a photo-based calorie tracking app made by Cal AI, Inc., a United States company that the privacy policy places in Austin, Texas. It logs food from a photo, calculates calories, protein, carbs and fat automatically, and estimates food volume with the phone's depth sensor.
What to know first
Cal AI offers a 3-day free trial on its homepage, but the pricing and FAQ pages we tried returned 404 errors or no price, so no plan price is verified. The FAQ names a Family Plan without giving prices. Barcode scanning, text meal descriptions and Apple Health and Google Fit integration are listed. The privacy policy says personal information is used to improve services through machine learning and AI.
Cal AI at a glance
| Maker | Cal AI, Inc., United States |
|---|---|
| Free plan | Free trial only |
| Entry price | Quote only |
| API access | No |
| Category | Best AI Nutrition Tracking Apps in 2026, rank 10 of 11 |
| Website | calai.app/ |
Who Cal AI is best for
Camera-first loggers
Photo logging with automatic macro calculation and depth-sensor volume estimation is the headline of the homepage, so it suits anyone who wants to skip search lists.
Households comparing plans
The FAQ names a Family Plan, so couples or families may be able to share a subscription, though no price or seat count was published.
Users syncing health data
Apple Health and Google Fit integration are listed, so logged calories can sit next to activity and weight data in those apps.
Cal AI plans and pricing
| Plan | Price | What it includes |
|---|---|---|
| Free trial | Free for 3 days | Shown on the homepage; billing after the trial is not described on the page we opened. |
| Family Plan | Price not published | Named in the FAQ without a price or a stated number of members. No seat count was stated either. |
| Standard subscription | Price not published | No plan price could be verified: the pricing URL returned 404 and the FAQ gave no figure. |
Checked November 2026.
What Cal AI does
- Photo food logging
- A photo is turned into calories, protein, carbs and fat automatically. The page does not name the AI model, so accuracy and error handling are things to test during the 3-day trial.
- Depth-sensor volume estimation
- The homepage says the app estimates food volume using the phone's depth sensor. The pages do not list which phones qualify, so older devices may not get this benefit.
- Barcode and text entry
- Barcode scanning and text-based meal description are listed beside photo logging, giving fallback routes for packaged food or dishes that are hard to photograph. These routes work without the camera.
- Health app integration
- Integration with Apple Health and Google Fit is listed on the homepage. The pages do not say what data is written and what is read, such as weight or workouts.
How Cal AI handles your data
Cal AI's privacy policy names Cal AI, Inc. as the controller of personal information and places headquarters in Austin, Texas. It says personal information is used to improve services through machine learning and AI, but does not explicitly say that meal photos train models. Retention is as long as necessary to fulfil the policy purposes, with no period given. No hosting region is specified, data may be transferred to the United States, and no certifications are named. Ask the vendor in writing whether photos are kept after account deletion and whether they feed model training.
Where Cal AI falls short in practice
- No verified price. The pricing page returned 404 and the FAQ gave no figure, so the cost after the 3-day trial cannot be stated from the pages we opened.
- Trial billing not described. The homepage shows a 3-day trial but does not describe what happens when it ends, so a buyer should check the store listing for auto-renewal terms.
- Machine learning use is broad. The policy lets personal information improve services through machine learning and AI, with no retention period and no hosting region, which leaves meal photo use open.
Works with
Alternatives to Cal AI
Cal AI: common questions
How much does Cal AI cost?
We could not verify a price. The homepage shows a 3-day free trial, and the pricing and FAQ pages we tried in November 2026 returned 404 errors or no figure. The FAQ names a Family Plan without prices. Check the app store listing for the current charge.
Is Cal AI free?
Only as a trial. The homepage offers a 3-day free trial, and the pages we opened do not describe a permanent free tier or what billing follows the trial. Confirm the renewal terms in the app store before starting. Set a reminder before day three ends.
How does Cal AI estimate food portions?
The homepage says the app estimates food volume using the phone's depth sensor and calculates calories, protein, carbs and fat automatically. It does not name the AI model or give accuracy figures, so compare estimates against a scale during the trial.
Does Cal AI train on my food photos?
The privacy policy says personal information is used to improve services through machine learning and AI. It does not explicitly address meal photos, and gives no retention period, so ask the vendor in writing before logging anything you want kept private.
Does Cal AI work with Apple Health?
Yes. The homepage lists integration with Apple Health and Google Fit. It does not state what is synchronized in each direction, so check in the app whether calories are written to Health or only read from it. Ask the vendor if you want nutrition written back to either app.