# PDF Convert Compress Split vs QR Code Reader & Barcode ·

The clearest difference is in-app purchases: PDF Convert Compress Split at none against QR Code Reader & Barcode ·'s 12. QR Code Reader & Barcode ·'s advantage is update cadence (every 2 weeks vs every 6 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader & Barcode · sells 12 in-app purchases, starting at $6.99 per 7 days. PDF Convert Compress Split asks for nothing beyond the download.

PDF Convert Compress Split ships an update every 6 months, QR Code Reader & Barcode · every 2 weeks. The most recent releases landed on December 23, 2025 and September 24, 2026 respectively.

## The numbers

| Metric | PDF Convert Compress Split | QR Code Reader & Barcode · |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode/id6747325884/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 19 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [佳伟 蔡](https://appshunter.io/developer/1801859662) | [Shenzhen Force Mars Technology Co., Ltd.](https://appshunter.io/developer/1542930582) |

## What reviewers say

### PDF Convert Compress Split

[App page](https://appshunter.io/ios/app/pdf-convert-compress-split/id6747006250)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader & Barcode ·

[App page](https://appshunter.io/ios/app/qr-code-reader-and-barcode/id6747325884)

Easily scan and generate QR codes and barcodes. Create personalized codes for Wi-Fi, URLs, and contacts, and save them for later. Features include text recognition and instant translation for a seamless experience.

**Highlights:** Instant QR code and barcode scanning, QR code generation for various formats, Save and manage scanned/created codes, Text recognition (OCR), Instant text translation, Customizable QR code styles

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly  Subscription | $6.99 | per 7 days |
| Weekly  Subscription | $6.99 | per 7 days |
| Weekly  Subscription | $7.99 | per 7 days |
| Weekly  Subscription | $7.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Month Subscription | $24.99 | per month |
| Yearly Subscription | $39.99 | per year |
| Yearly Subscription | $39.99 | per year |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription | $69.99 | per year |


## Frequently asked questions

### Is PDF Convert Compress Split free?

PDF Convert Compress Split is free to download, with no in-app purchases.

### Is QR Code Reader & Barcode · free?

QR Code Reader & Barcode · is free to download, with in-app purchases available.

### Do PDF Convert Compress Split or QR Code Reader & Barcode · have ads?

Neither PDF Convert Compress Split nor QR Code Reader & Barcode · shows ads.

### Which is updated more often, PDF Convert Compress Split or QR Code Reader & Barcode ·?

PDF Convert Compress Split ships an update every 6 months, and QR Code Reader & Barcode · every 2 weeks. Most recently, PDF Convert Compress Split was updated on December 23, 2025 and QR Code Reader & Barcode · on September 24, 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.*