# Scan & Generate QR Codes vs DetectMapper

The clearest difference is ads: DetectMapper at none against Scan & Generate QR Codes's shown. DetectMapper also leads on update cadence (weekly vs fortnightly). Scan & Generate QR Codes's advantage is iOS requirement (15.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Scan & Generate QR Codes sells 6 in-app purchases, starting at $4.99 per 7 days and DetectMapper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scan & Generate QR Codes ships an update fortnightly, DetectMapper weekly. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Scan & Generate QR Codes | DetectMapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/scan-and-generate-qr-codes/id6744580532/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 7 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [June AI Apps LTD](https://appshunter.io/developer/1547964150) | [Andrew German](https://appshunter.io/developer/1885332655) |

## What reviewers say

### Scan & Generate QR Codes

[App page](https://appshunter.io/ios/app/scan-and-generate-qr-codes/id6744580532)

Easily scan and generate QR codes and barcodes for various purposes, including websites, contacts, and Wi-Fi details. This app offers a private, ad-free experience with offline functionality, making it simple for everyone to use.

**Highlights:** Scan QR codes and barcodes instantly, Create custom QR codes, Save and organize scan history, Share codes quickly, Offline scanning capability, Ad-free and distraction-free interface

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |
| Weekly subscription | $9.99 | per 7 days |
| Monthly access | $9.99 | per month |
| Weekly subscription | $9.99 | per 7 days |
| Monthly subscription | $19.99 | per month |
| Monthly subscription | $29.99 | per month |


### DetectMapper

[App page](https://appshunter.io/ios/app/detectmapper-finds-log/id6760613475)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DetectMapper Pro Unlock | $1.99 | one-time |


## Frequently asked questions

### Is Scan & Generate QR Codes free?

Scan & Generate QR Codes is free to download, with in-app purchases available.

### Is DetectMapper free?

DetectMapper is free to download, with in-app purchases available.

### Do Scan & Generate QR Codes or DetectMapper have ads?

Scan & Generate QR Codes shows ads; DetectMapper does not.

### Which is updated more often, Scan & Generate QR Codes or DetectMapper?

Scan & Generate QR Codes ships an update fortnightly, and DetectMapper weekly. Most recently, Scan & Generate QR Codes was updated on June 4, 2026 and DetectMapper on September 17, 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.*