# CalScannn — calorie counter

> Photo-based calorie and nutrition tracker with automatic food recognition. (iPhone/iPad app by 慧辰 吴.)

- Source: https://appshunter.io/ios/app/calscannn/id6670170550 (this page in markdown: same URL + `.md`)
- Developer: [慧辰 吴](https://appshunter.io/developer/1764726378)
- Category: Utilities, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 4 MB
- Languages: American English
- Released: 2024-09-15
- Data updated: 2026-08-07
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/calscannn/id6670170550/reviews.md

## What is CalScannn?

App Name: CalScannn
CalScannn is your ultimate calorie counter, diet tracker, and nutrition tracker, designed to help you track your daily food intake effortlessly. This powerful diet tracker app lets you simply upload a photo of your meal, and CalScannn will automatically detect food items, calculate their calorie content, and function as a comprehensive nutrition tracker and macro tracker. The app maintains a daily log of your meals, making it the perfect calorie counter and diet tracker for those seeking to make informed nutritional decisions.
Key Features:
Photo-Based Food Recognition: Upload a photo of your meal, and our advanced nutrition tracker will identify food items and estimate their calorie content.
Intelligent Calorie Counter: Keep detailed records of your daily consumption with our precise diet tracker technology.
Comprehensive Macro Tracker: Beyond calories, our nutrition tracker monitors essential macronutrients for a complete nutritional profile.
Daily Food Log: Review your meals and calorie totals with our user-friendly diet tracker interface.
Subscription Information:
Each user receives 1 free use of our diet tracker and nutrition tracker features daily. For unlimited access to the complete nutrition tracker functionality, subscribe to one of our plans. Premium subscribers can scan up to 10 meals per day with our advanced diet tracker.
Weekly Subscription: $2.99 per month
Monthly Subscription: $4.99 per month
Annual Subscription: $9.99 per year
Terms of Use:
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://wuhuichen.github.io/privacy-policy/

## Key features

- Photo-based food recognition
- Automatic calorie calculation
- Comprehensive macro tracking
- Daily food log
- Nutrition tracking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscribtion | $1.99 | per month |
| Yearly Subscribtion | $5.99 | per year |
| Weekly Subscribtion | $0.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| purchase 1 month | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calscannn/id6670170550/reviews.md

### 5/5 — good

*2025-04-18*

good

## Frequently asked questions about CalScannn

### How does CalScannn calculate calories from a photo?

CalScannn uses advanced image recognition to detect food items in your meal photos. It then estimates their calorie content based on its extensive food database, functioning as an intelligent calorie counter.

### What is the free version of CalScannn limited to?

Each user receives one free use of the diet tracker and nutrition tracker features daily. For unlimited scanning and full functionality, a subscription is required.

### What are the subscription options for CalScannn?

CalScannn offers weekly, monthly, and annual subscription plans. The weekly plan is $0.99/7 days with a 3-day free trial, the monthly is $1.99/month with a 7-day free trial, and the yearly is $5.99/year with a 1-month free trial.

### Can I track macronutrients with CalScannn?

Yes, CalScannn functions as a comprehensive macro tracker. Beyond just calories, it monitors essential macronutrients to provide a complete nutritional profile of your meals.

### What devices does CalScannn support?

CalScannn is available on iPhone and iPad, making it accessible for users within the Apple ecosystem.

### How often is CalScannn updated?

The app was last updated on February 20, 2026, indicating recent development and potential for ongoing improvements and feature additions.

### Is CalScannn suitable for all ages?

CalScannn has an age rating of 4+, suggesting it is appropriate for a wide range of users, including children and adults, for educational or tracking purposes.

### Does CalScannn have ads?

No, CalScannn does not contain advertisements. Its monetization relies on optional subscription plans for enhanced features.

## Version history (last 5 releases)

### 2.8 — 2026-02-20

What's New
Faster Food Analysis: Upgraded to a new AI vision model for quicker and more accurate calorie recognition. Images are now automatically compressed before analysis, significantly reducing response time.
Improved UI: Refreshed the food analysis screen with a modern design — new gradient backgrounds, redesigned camera and gallery buttons with card-style layout, and a polished image placeholder for a cleaner experience.

### 2.7 — 2025-10-01

Performance Enhancements:
• Faster image analysis with optimized processing algorithms
• Reduced response time for calorie calculations
• Improved server connection stability
• Enhanced image compression for quicker uploads

Stability Improvements:
• Fixed occasional crashes during food recognition
• Better error handling and recovery
• More reliable data synchronization
• Improved network performance on slower connections

Bug Fixes:
• Resolved issues with subscription status updates
• Fixed display inconsistencies in results
• Enhanced overall app responsiveness

### 2.6 — 2025-04-28

Enhanced food analysis speed and upgraded animation effects.

### 2.5 — 2025-04-24

Added vitamin content analysis with high/medium/low level indicators for nutritional insights.

### 2.4 — 2025-04-21

Added: Meal frequency counter and historical calorie ranking for improved nutritional insights.

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## More apps by 慧辰 吴

- [NoteVoice](https://appshunter.io/ios/app/notevoice/id6714479307)
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- [InkDaily](https://appshunter.io/ios/app/inkdaily/id6743125493)
- [Undead Odyssey](https://appshunter.io/ios/app/undead-odyssey/id6753280823)
- [Last Keep](https://appshunter.io/ios/app/last-keep/id6760607468)

All apps by 慧辰 吴: https://appshunter.io/developer/1764726378

## Related topics

[calscannn](https://appshunter.io/ios/topics/calscannn)

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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 2026-08-07.*