# QR Code Book vs Tech VPN Pro

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | QR Code Book | Tech VPN Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (18 ratings)](https://appshunter.io/ios/app/tech-vpn-pro-protect-privacy/id6781711861/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 6 days |
| Monetization | — | Freemium |
| Size | 20 MB | 16 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [DiaVision Inc](https://appshunter.io/developer/1705797430) | [Xylo Solution LLC](https://appshunter.io/developer/1841698294) |

## What reviewers say

### QR Code Book

[App page](https://appshunter.io/ios/app/qr-code-book-generate-and-scan/id6760376855)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Tech VPN Pro

[App page](https://appshunter.io/ios/app/tech-vpn-pro-protect-privacy/id6781711861)

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.

**Highlights:** One-tap VPN connection, Secure and private browsing, Public Wi-Fi protection, Fast and reliable connection, Multiple server locations, Easy-to-use interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Book free?

QR Code Book is free to download, with no in-app purchases.

### Is Tech VPN Pro free?

Tech VPN Pro is free to download, with no in-app purchases.

### Do QR Code Book or Tech VPN Pro have ads?

QR Code Book shows ads; Tech VPN Pro does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*