QR Scanner vs Sealed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Scanner
This app allows you to quickly scan QR codes and barcodes from your camera or photos. It also lets you generate various types of QR codes, including links, contact information, and WiFi credentials, with a focus on privacy and security.
- Ultra-fast QR code and barcode scanning
- Scan QR codes from photos
- Scan history management
- Link preview for security
- QR code generator for URLs, text, contacts, WiFi
- Generate social media profile QR codes
- Local data processing for privacy
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Tired of switching between multiple apps just to handle QR codes and barcodes? QR Scanner – Reader is the all-in-one solution your iOS device truly needs. Core Features: Ultra-Fast & Accurate Scanning Instantly recognizes all standard QR code and barcode formats. Scan History Automatically saves your scan records for easy viewing and management anytime. Scan from Photos Import images directly from your photo library to detect QR codes—no need to open the camera. Security First Built-in link preview keeps you safe by showing where a link leads before you open it. Powerful QR Code Generator (Create Any Code) Create professional-grade QR codes for various needs and save them effortlessly to your album. Utility Codes URL / Text Generate QR codes for website links or plain text. Contact / Phone Number Create digital business cards or quick-dial QR codes for instant connection. WiFi Connection Generate WiFi QR codes—no more sharing passwords manually. Scan to connect! Email / SMS Preset recipients and message content with a single scan. Location Generate QR codes based on your current location or any selected place. Social Media Codes Social Profile Cards Quickly create QR codes that link to your X (Twitter), Facebook, Instagram, YouTube, WhatsApp, and more—perfect for promotion and engagement. Why Choose Us? QR Scanner – Reader delivers fast, stable, and comprehensive QR services. All your core data and scan results are processed locally on your device, ensuring maximum privacy protection. For details, please refer to the following links: Privacy Policy: https://qrscanner.cn/qrscanner-privacy.html Terms of Use:https://qrscanner.cn/qrscanner-terms.html
Sealed
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Sealed is a privacy-first messaging stationery application built around the timeless metaphor of a physical sealed letter. Write an intentional private letter, seal it with on-device authenticated encryption, and share a unique human - type-able secret code. Your recipient enters the code to unseal and read your words. Key Highlights: • Zero accounts, logins, or phone numbers required • Zero social feeds, public comments, or followers • Zero cloud servers — private messages never touch an external database • Authenticated on-device encryption • Simple and elegant secret code sharing • Distraction-free, warm stationery design Experience intentional, quiet, and truly private communication with Sealed.
Screenshots
Verdict
The clearest difference is ads: Sealed at none against QR Scanner's shown. Sealed also leads on device support (3 vs 1). On price, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | QR Scanner | Sealed |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (9 ratings) — better | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 6 days | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | 欣 翁 | Isthiyaque Kambathagothi |
In-app purchases
QR Scanner
No in-app purchases
Sealed
No in-app purchases









