# QR Code Generator, Scanner vs SJ Password Generator

The clearest difference is iOS requirement: QR Code Generator, Scanner at 12.0 against SJ Password Generator's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QR Code Generator, Scanner sells 1 one-off in-app purchase and SJ Password Generator sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

QR Code Generator, Scanner ships an update every 2 weeks, SJ Password Generator every 9 days. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | QR Code Generator, Scanner | SJ Password Generator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 58 MB | 3 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The AppKnight](https://appshunter.io/developer/977944666) | [Stephane JAILLIARD](https://appshunter.io/developer/1749751077) |

## What reviewers say

### QR Code Generator, Scanner

[App page](https://appshunter.io/ios/app/qr-code-generator-scanner/id6469518915)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


### SJ Password Generator

[App page](https://appshunter.io/ios/app/sj-password-generator/id6639614295)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A coffee | $0.99 | one-time |
| A cookie | $2.99 | one-time |
| No ads | $4.99 | one-time |
| A lemon tart | $4.99 | one-time |
| A pizza | $9.99 | one-time |


## Frequently asked questions

### Is QR Code Generator, Scanner free?

QR Code Generator, Scanner is free to download, with in-app purchases available.

### Is SJ Password Generator free?

SJ Password Generator is free to download, with in-app purchases available.

### Do QR Code Generator, Scanner or SJ Password Generator have ads?

Both QR Code Generator, Scanner and SJ Password Generator show ads.

### Which is updated more often, QR Code Generator, Scanner or SJ Password Generator?

QR Code Generator, Scanner ships an update every 2 weeks, and SJ Password Generator every 9 days. Most recently, QR Code Generator, Scanner was updated on September 23, 2026 and SJ Password Generator on September 19, 2026.

---

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