CalScannn vs Bar Code Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalScannn
Effortlessly track your daily food intake by simply uploading a photo of your meal. This app automatically identifies food items, calculates calorie content, and monitors macronutrients for a complete nutritional profile. Maintain a daily log of your meals to make informed nutritional decisions.
- Photo-based food recognition
- Automatic calorie calculation
- Comprehensive macro tracking
- Daily food log
- Nutrition tracking
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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/
Bar Code Reader
This app quickly scans and generates QR codes and barcodes for various data types like URLs, contacts, and Wi-Fi. It offers a history of scans and allows for easy sharing. Optimized for low-light conditions, it prioritizes user privacy.
- Ultra-fast and precise scanning
- QR code and barcode generation
- Scan history management
- Effortless sharing and exporting
- Flashlight support for low-light
- Privacy and security focused
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EZ Scan: QR Code Reader – Your Ultimate QR Code & Barcode Scanning and Generating Tool! Seamlessly handle product barcodes, emails, phone numbers, URLs, text, Wi-Fi, locations, contacts, Vcards, and more—whether for personal or business use. Experience lightning-fast and highly accurate scanning to enhance efficiency and simplify everyday tasks. Key Features: Ultra-Fast & Precise Scanning: Instantly recognize and decode all major QR code and barcode formats, giving you quick access to essential information anytime, anywhere. Versatile QR Code Generator: Easily create QR codes for text, links, Wi-Fi, locations, contacts, emails, and more, perfect for any scenario. Smart Scan History Management: Automatically saves past scans, making it easy to review and organize your records. Effortless Sharing & Exporting: Quickly save or share QR codes with friends, family, or across social media platforms. Optimized for All Environments: Built-in flashlight support ensures seamless scanning, even in low-light conditions. Privacy & Security First: Your data stays protected—only camera access is required for a safe and secure scanning experience. Unlock a new way to explore the world through scanning – start your journey with EZ Scan today! For any questions or suggestions, feel free to contact us: mingxiaolee909@aliyun.com Privacy Policy：https://www.freeprivacypolicy.com/live/c1e29e7c-a1ac-469f-b6e6-ed6a44c6f05f Terms of Use：https://www.freeprivacypolicy.com/live/4912b09f-9f7a-4c4c-88c4-095e8490a196
Screenshots
Verdict
The clearest difference is in-app purchases: Bar Code Reader at none against CalScannn's 4. Bar Code Reader also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CalScannn sells 4 in-app purchases, starting at $0.99 per 7 days. Bar Code Reader asks for nothing beyond the download.
CalScannn ships an update every 3 days, Bar Code Reader every 5 days. The most recent releases landed on August 7, 2026 and September 10, 2026 respectively.
| Parameter | CalScannn | Bar Code Reader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (7 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 7 — better |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | 慧辰 吴 | 长金 陶 |
Customer experience
CalScannn
Bar Code Reader
In-app purchases
CalScannn
- Weekly Subscribtion3 Days trial$0.997 Days
- Monthly Subscribtion$1.991 Month
- Yearly Subscribtion1 Month trial$5.991 Year
- purchase 1 month$0.99
Bar Code Reader
No in-app purchases
Questions
Is CalScannn free?
Is Bar Code Reader free?
Do CalScannn or Bar Code Reader have ads?
Which is updated more often, CalScannn or Bar Code Reader?
Other comparisons
