# Calorie Arc: AI Food Diary — Calorie counter & protein log

> AI-powered calorie and protein tracker with manual logging and data export. (iPhone/iPad app by Dzmitry Dziachenka.)

- Source: https://appshunter.io/ios/app/calorie-arc-ai-food-diary/id6797634470 (this page in markdown: same URL + `.md`)
- Developer: [Dzmitry Dziachenka](https://appshunter.io/developer/6786304270)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 29 MB
- Languages: Australian English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French and 34 more
- Released: 2026-08-18
- Data updated: 2026-10-25
- Monetization: freemium

## What is Calorie Arc?

Keep a food diary manually, or use Pro for AI estimates from meal photos or descriptions. Review before saving. Track calories, protein and portions without an account.

Search saved meals, recent food and a local product library. Enter calories, calculate weighed portions, scan barcodes or check English nutrition labels. Review labels, choose portions and save. Create recipes and meal combinations; reuse foods and change portions without rebuilding them.

Add body details to an Energy Profile to estimate energy at rest, or cancel setup and keep using your diary. A Journey counts only reviewed, confirmed days; earlier entries stay outside it. At 100%, celebrate, keep a diary, adjust your goal or start another Journey. If today is counted, a new Journey starts tomorrow. Previous Journey calculations stay saved.

Record weight and follow its trend, optionally track protein, open Add Food from a widget and preview weekly cards before sharing. Shared cards hide calories and weight by default. Export backups or CSV files and restore your local diary. Exports contain personal information without password protection; choose their destination carefully.

Basic includes manual logging, label recognition, portion changes, charts, optional protein, widgets, sharing, backups and offline examples. Save up to 5 meals, recipes or combinations in total, 5 custom products and 5 activities. Existing saved items stay usable and editable.

Monthly or yearly Pro subscriptions add unlimited saved items, Repeat Previous Day, optional Apple Health activity and separate weight import, and reviewed AI input. Each UTC day allows 5 photo and 5 text analyses; text and on-device voice share the text allowance. Subscription allowances are shared across devices; previous purchases keep a per-installation allowance. Existing Lifetime Pro purchases keep all Pro access without subscribing. Your diary, history, exports and existing saved items stay available after subscription access ends.

Pro photo analysis uses two reduced-size photos of your dish and portion details. Describe Meal sends only text you confirm; dictation audio stays on-device. Cloudflare checks the app and current purchase status with Apple; Anthropic then estimates the food. Your diary, profile, weight and Health history are excluded. Review assumptions before saving. Completed answers use an attempt even if discarded; offline examples use no quotas.

No account, ads, app analytics or cloud sync. The app and Worker do not persist submitted photos or descriptions. Anthropic's standard API retention is up to 30 days, with security, legal and model-policy exceptions. Barcode lookup sends codes directly to Open Food Facts. See the Privacy Policy.

Calorie Arc is a general-wellness tool, not medical advice. Food and energy values are estimates, may be inaccurate and do not guarantee weight change.

SUBSCRIPTION TERMS
Apple shows the local total price and billing period before purchase. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel in App Store account settings.
Privacy Policy: https://calorie-arc-legal.izoterics-dima.workers.dev/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- AI food estimation from photos
- Manual calorie and protein logging
- Barcode scanning
- Recipe and meal combination creation
- Weight trend tracking
- Data export (CSV, backups)
- Offline functionality

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Calorie Arc Pro | $4.99 | one-time |


## Is Calorie Arc safe?

Not enough ratings yet to assess Calorie Arc.

## Is Calorie Arc legit?

Calorie Arc: AI Food Diary appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Calorie Arc is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Calorie Arc

### Does Calorie Arc have ads?

No, Calorie Arc is ad-free. The app does not display advertisements to users, ensuring an uninterrupted tracking experience.

### What are the subscription options for Calorie Arc?

Calorie Arc offers Pro subscriptions, including a monthly plan for $4.99 and a yearly plan for $29.99. These subscriptions unlock unlimited saved items and advanced AI features.

### How accurate is Calorie Arc's AI food estimation?

The AI estimates are based on photos and descriptions, and the app advises users to review assumptions before saving. Food and energy values are estimates and may be inaccurate.

### Can I use Calorie Arc offline?

Yes, Calorie Arc offers offline functionality for manual logging and accessing examples. This allows you to track your food intake even without an internet connection.

### What devices is Calorie Arc available on?

Calorie Arc is currently supported on iPhone. The app is designed for iOS devices.

### How often is Calorie Arc updated?

The latest version of Calorie Arc is 1.1, last updated on October 19, 2026. Updates typically include improvements and new features.

### Does Calorie Arc integrate with Apple Health?

Yes, the Pro subscription for Calorie Arc includes optional Apple Health activity integration and separate weight import. This allows for a more comprehensive health tracking experience.

### Is Calorie Arc suitable for children?

Calorie Arc has an age rating of 4+, making it suitable for a wide range of users. It is a general wellness tool and not medical advice.

## Version history (last 2 releases)

### 1.1 — 2026-10-19

• New in Pro: AI food estimates from two meal photos or a description. Review and adjust results before saving.

A calmer calorie diary, with a gentler start and easier food logging.

• Start recording meals without a goal or body questionnaire.
• Search saved meals, recent food and products together; adjust weighed portions.
• Follow your diary and Journeys in Today, Progress and Settings.
• Compare monthly and yearly Pro plans. Existing Lifetime Pro access stays valid.
• Improved screens for adjusting portions, keyboard handling, large-text layouts, right-to-left presentation and purchase-status refresh.
• Optional date correction helps you review and fix older diary dates affected by a different calendar, with a preview and local recovery copy.

Your diary and saved history remain available after a subscription ends.

### 1.0 — 2026-08-18

No release notes.

## Apps similar to Calorie Arc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Deficit.today: Calorie Tracker](https://appshunter.io/ios/app/deficittoday-calorie-tracker/id6790009240) | — | Free | Health & Fitness |
| [Calorie Deficit: Diet Track](https://appshunter.io/ios/app/calorie-deficit-diet-track/id6793297968) | — | Free | Health & Fitness |
| [Ai Calories Deficit Tracker](https://appshunter.io/ios/app/ai-calories-deficit-tracker/id6760293065) | — | Free | Health & Fitness |
| [CalBal: Calorie Balance](https://appshunter.io/ios/app/calbal-calorie-balance/id6759625114) | 5.0 (2) | Free | Health & Fitness |
| [Deficit Streak: Diet Tracker](https://appshunter.io/ios/app/deficit-streak-diet-tracker/id6774199817) | — | Free | Health & Fitness |
| [Stage Ready AI](https://appshunter.io/ios/app/stage-ready-ai/id6758803703) | 5.0 (1) | Free | Health & Fitness |

## More apps by Dzmitry Dziachenka

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- [App Blocker: StayBrief](https://appshunter.io/ios/app/app-blocker-staybrief/id6801898847)
- [Photo Negative Scanner](https://appshunter.io/ios/app/photo-negative-scanner/id6806738742)

All apps by Dzmitry Dziachenka: https://appshunter.io/developer/6786304270

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*