# 에스원 PS PC 잠금관리 vs Dinosaur QR Code Generator

The clearest difference is in-app purchases: 에스원 PS PC 잠금관리 at none against Dinosaur QR Code Generator's 1. 에스원 PS PC 잠금관리 also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Dinosaur QR Code Generator's advantage is update cadence (every 9 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Dinosaur QR Code Generator sells 1 one-off in-app purchase. 에스원 PS PC 잠금관리 asks for nothing beyond the download.

에스원 PS PC 잠금관리 ships an update monthly, Dinosaur QR Code Generator every 9 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | 에스원 PS PC 잠금관리 | Dinosaur QR Code Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (8 ratings)](https://appshunter.io/ios/app/dinosaur-qr-code-generator/id1412535743/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 44 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jiransoft](https://appshunter.io/developer/326119493) | [天津麦金塔科技有限公司](https://appshunter.io/developer/1221143167) |

## What reviewers say

### 에스원 PS PC 잠금관리

[App page](https://appshunter.io/ios/app/ps-pc/id853578656)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dinosaur QR Code Generator

[App page](https://appshunter.io/ios/app/dinosaur-qr-code-generator/id1412535743)

Easily create and scan custom QR codes and barcodes. Personalize your codes with colors, images, and text. Offers fast, offline scanning capabilities for convenience.

**Highlights:** Customizable QR code generation, Color and image QR codes, Fast, offline QR code scanning, Barcode creation and scanning, Website, Wi-Fi, and business card QR codes, Continuous scanning mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime VIP Membership | $1.99 | one-time |


## Frequently asked questions

### Is 에스원 PS PC 잠금관리 free?

에스원 PS PC 잠금관리 is free to download, with no in-app purchases.

### Is Dinosaur QR Code Generator free?

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

### Do 에스원 PS PC 잠금관리 or Dinosaur QR Code Generator have ads?

Dinosaur QR Code Generator shows ads; 에스원 PS PC 잠금관리 does not.

### Which is updated more often, 에스원 PS PC 잠금관리 or Dinosaur QR Code Generator?

에스원 PS PC 잠금관리 ships an update monthly, and Dinosaur QR Code Generator every 9 days. Most recently, 에스원 PS PC 잠금관리 was updated on November 6, 2026 and Dinosaur QR Code Generator on November 6, 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.*