QR Code Book vs Tech VPN Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code Book
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[Stop Struggling with QR Codes—Manage Everything with 'QR Code Book'!] Looking for more than just a simple scan? Do you want to create and systematically manage your own custom QR codes? QR Code Book guarantees perfect functionality even in offline environments, allowing you to generate and save QR codes for any purpose. Experience the fastest and most secure way to utilize QR codes for business, personal promotion, information sharing, and more.Create, scan, and manage QR codes offline! Your all-in-one smart QR manager for custom designs, category sorting, and multi-language support. Key Features 1. Purpose-Specific QR Generation : More than just URLs! Create custom QR codes for various needs, including Contact Info (vCard), Wi-Fi access, plain text, and more. Choose the right category for every situation. 2. Seamless Offline Creation & Scanning: No data? No problem. Generate and scan QR codes instantly without an internet connection. Use it anytime, anywhere, regardless of your signal strength. 3. Smart History & List Management: Stop recreating the same codes. Every QR code you generate is safely stored in your 'QR Code Book' list. Access and reuse your saved codes whenever you need them. 4. High-Quality Customization & Downloads: Go beyond basic black and white. Customize your QR codes with different colors, select the optimal size for your needs, and download them in your preferred file format (PNG, JPG) with high resolution. 5. Multi-language Support for Global Users: Designed for everyone, everywhere. With support for multiple languages, the intuitive interface makes it easy for users around the world to master all features. "이 앱은 모든 기능을 무료로 제공하며, 지속적인 업데이트를 위해 최소한의 광고를 포함하고 있습니다." Enjoy every feature of the app without any hidden costs or subscriptions. (Includes minimal ads to support continuous updates and better service.)
Tech VPN Pro
Secure your internet connection and protect your online privacy with a single tap. This VPN service offers fast, reliable connections for safe browsing on any network, including public Wi-Fi.
- One-tap VPN connection
- Secure and private browsing
- Public Wi-Fi protection
- Fast and reliable connection
- Multiple server locations
- Easy-to-use interface
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Protect your online privacy and secure your internet connection with Tech VPN Pro. Connect to a VPN with just one tap and enjoy a safer, more private browsing experience wherever you are. Secure & Private Browsing Keep your online activity private when browsing the internet, using apps, or connecting to public Wi-Fi networks. Tech VPN Pro helps protect your internet connection and adds an extra layer of privacy. One-Tap VPN Connection Connect quickly and easily with a simple tap. No complicated setup is required. Choose a server and connect whenever you want to secure your connection. Fast & Reliable Connection Enjoy a smooth VPN experience designed for everyday browsing, streaming, social media, and other online activities. Public Wi-Fi Protection Using Wi-Fi at cafés, airports, hotels, or other public locations? Connect to Tech VPN Pro to help secure your internet connection while using untrusted networks. Privacy on the Go Whether you're at home, traveling, or using public Wi-Fi, Tech VPN Pro helps you maintain a more private and secure online connection. Key Features • One-tap VPN connection • Secure and private browsing • Public Wi-Fi protection • Fast and reliable VPN connection • Multiple VPN server locations • Easy-to-use interface • Connect and disconnect anytime Subscription & Auto-Renewal Tech VPN Pro offers optional auto-renewable subscriptions that provide access to premium VPN features. Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours before the current period ends. You can manage your subscription and turn off auto-renewal in your Apple ID account settings after purchase. If you start a free trial, any unused portion of the trial period will be forfeited when you purchase a subscription, where applicable. Please review the subscription terms displayed in the App Store before completing your purchase. Contact Support Need help with Tech VPN Pro? Contact our support team: Support: business@xylosolution.com Privacy Policy: https://techvpnpro.com/privacy-policy-2/ Terms of Service: https://techvpnpro.com/terms-of-service/
Screenshots
Verdict
The clearest difference is ads: Tech VPN Pro at none against QR Code Book's shown. On price, in-app purchases, device support 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 Code Book | Tech VPN Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.4 (18 ratings) — better |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | — | 18 — better |
| Update frequency | — | Every 6 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 20 MB | 16 MB |
| Age rating | 9+ | 4+ |
| Developer | DiaVision Inc | Xylo Solution LLC |
In-app purchases
QR Code Book
No in-app purchases
Tech VPN Pro
No in-app purchases









