# Whois Master vs Escanear Codigos QR

The clearest difference is monetization model: Escanear Codigos QR at free against Whois Master's paid. Whois Master's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (15.6 vs 17.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Whois Master ships an update every 2 weeks, Escanear Codigos QR every 5 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Whois Master | Escanear Codigos QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (21 ratings)](https://appshunter.io/ios/app/escanear-codigos-qr/id6755494105/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Paid | **Free** |
| Size | 5 MB | 2 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Emre Keles](https://appshunter.io/developer/1780421225) | [Md Milon Hossain](https://appshunter.io/developer/1729011832) |

## What reviewers say

### Whois Master

[App page](https://appshunter.io/ios/app/whois-master/id6738364976)

This utility app allows users to perform comprehensive web lookups. It provides access to domain information, DNS records, SSL certificate details, and IP address tracking. It's designed to be a fast, reliable, and user-friendly tool for exploring essential web data.

**Highlights:** Domain lookups, DNS record access, SSL certificate details, IP address tracking, User-friendly interface

**Features:** Vision Pro support

**In-app purchases:** none


### Escanear Codigos QR

[App page](https://appshunter.io/ios/app/escanear-codigos-qr/id6755494105)

This app provides a fast and customizable way to scan QR codes. It allows users to quickly access website URLs, decode text, and even create their own QR codes. The app prioritizes user privacy and offers features like a theme engine and low-light scanning.

**Highlights:** Smart QR code scanning, Scan QR codes from gallery, Create custom QR codes, Customizable theme engine, Low-light scanning with screen dimmer, Flashlight and zoom support

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

**In-app purchases:** none


## Frequently asked questions

### Is Whois Master free?

Whois Master is free to download, with no in-app purchases.

### Is Escanear Codigos QR free?

Escanear Codigos QR is free to download, with no in-app purchases.

### Do Whois Master or Escanear Codigos QR have ads?

Neither Whois Master nor Escanear Codigos QR shows ads.

### Which is updated more often, Whois Master or Escanear Codigos QR?

Whois Master ships an update every 2 weeks, and Escanear Codigos QR every 5 weeks. Most recently, Whois Master was updated on October 30, 2026 and Escanear Codigos QR on November 5, 2026.

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