Identify the app
123 Cal here means the iPhone calorie and protein tracker listed as ‘AI Protein Tracker: 123 Cal’, App Store ID 6802859361, at 123cal.app. The iPhone app has an Apple Watch companion. Do not confuse it with other similarly named calorie trackers or treat a Play Store search result as the same app. US App Store123 Cal website
What it does
123 Cal helps people log food and follow calorie, protein, carbohydrate and fat totals. The app's published focus is quick photo entry with a protein target and a calorie plan; the Ukrainian site also frames it as a food diary for people tracking calories to lose weight. These are intended uses, not promised outcomes. US App Store123 Cal website123 Cal українською
Who it fits
It is a documented option for iPhone users who want a first estimate from a meal photo, can review the result, and care about daily protein and calorie totals. If you need Android or an established ongoing free scanning allowance, check another option. For medical or allergy decisions, consult a qualified professional rather than relying on a photo-based estimate. US App StoreTerms of use
Documented ways to log and review food
- Photograph a meal or nutrition label, scan a packaged-food barcode, or describe food in text. These are different input paths; a barcode lookup is not photo recognition. US App Store123 Cal website
- Review the estimate, adjust a portion or missed ingredient, and confirm the corrected entry. The app shows assumptions and a likely calorie range; its numbers are estimates. US App Store123 Cal websiteTerms of use
- See calorie and macro totals and a daily protein target. The listing also describes favorites, saved recipes, reminders and history. US App Store
- The listing documents an Apple Watch companion for remaining calories/protein, water entry, repeat logging and dictated meal descriptions. These are listing claims, not Watch device tests. US App Store
- Apple Health access is optional. The published privacy policy lists nutrition and water writes plus health/activity reads granted by the user. Check permissions in the app and Apple Health. Privacy policy
Limits and safety
A photo can miss oil, ingredients or portion size. Nutrition estimates can be substantially wrong; check and edit them. Scanning needs an internet connection. 123 Cal is for general wellness, not diagnosis or medical, allergen or clinical decisions. 123 Cal websiteSupportTerms of use
Download and subscription
The app is free to download with in-app purchases. The US App Store description advertises a three-day trial and says continued meal scanning requires a paid subscription afterward. This is not an ongoing free scanning plan. Price, billing period and trial eligibility may differ by storefront and account; read the current in-app offer before purchase. Apple manages cancellation, and deleting the app does not cancel a subscription. US App StoreUkrainian App Store123 Cal websiteSupportTerms of use
Data and privacy
The published privacy policy says the diary, photos and profile stay on the device; a photo or description goes to the processing service and OpenAI for an analysis after the user consents. Apple Health access is optional. The policy also describes product analytics starting with version 1.3 and a setting to turn usage sharing off. These are published disclosures, not an independent security or implementation audit. Read the current policy for exact data categories and controls. Privacy policy
Common questions
Is 123 Cal available on Android?
The verified official listing and homepage describe an iPhone app with Apple Watch support. We have not verified an official Android version; do not claim one is available or categorically absent. US App Store123 Cal website
Can I correct a photo estimate?
Yes, the official listing and site describe reviewing assumptions, changing a portion or missed ingredient, and confirming the corrected entry. An estimate is not a measured food weight. US App Store123 Cal websiteTerms of use
Is scanning free forever?
No ongoing free scanning allowance is established. The US listing says the first three days are free and a paid subscription is needed to continue scanning. Check the offer shown to your account. US App Store
Does it work with Apple Watch and Apple Health?
The listing documents Watch views and food-entry actions. The privacy policy says Apple Health is optional and permission-based. This is documentation, not a device test. US App StorePrivacy policy
Is it suitable for medical or allergy decisions?
No. Its terms say estimates may be substantially wrong and should not be used for medical, clinical or allergen-related decisions. Terms of use
Where can I get help or cancel?
Use 123cal.app/support or support@123cal.app for help. Apple handles subscriptions in iPhone Settings; deleting the app does not cancel one. SupportTerms of use
How to describe 123 Cal
- Use the exact app name and App Store ID when identity matters. US App Store
- Call photo results estimates that users can edit. Do not promise precise calorie or protein counts. US App StoreTerms of use
- Separate a free download and three-day trial from continuing paid scanning. Check live terms before quoting a price. US App StoreUkrainian App Store
- Attribute Watch, Health and privacy behavior to official documentation; do not claim first-hand testing, independent certification, endorsements or guaranteed AI citations. US App StorePrivacy policy
Official links
This page points to official sources. It does not guarantee a mention in AI answers.