# Cbb Express vs PDF Converter

The clearest difference is in-app purchases: Cbb Express at none against PDF Converter's 2. Cbb Express also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Converter sells 2 in-app purchases, starting at $5.99 per 7 days. Cbb Express asks for nothing beyond the download.

Cbb Express ships an update every 3 weeks, PDF Converter every 2 weeks. The most recent releases landed on September 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Cbb Express | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (22 ratings)](https://appshunter.io/ios/app/pdf-converter-ocr-reader/id6758373190/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | — | 21.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 93 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gonzalo Astudillo](https://appshunter.io/developer/1457991648) | [Hitek Limited](https://appshunter.io/developer/6774064976) |

## What reviewers say

### Cbb Express

[App page](https://appshunter.io/ios/app/cbb-express/id6744749835)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-ocr-reader/id6758373190)

Effortlessly transform paper documents into digital files with scanning, text recognition, and editing tools. Ideal for students, professionals, and everyday users needing to organize and manage documents.

**Highlights:** Photo scanning to digital files, OCR text recognition and copying, Import and view local PDFs, Page management (delete, rearrange), Highlighting and annotation tools, Intuitive user interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter Ad-Free | $5.99 | per 7 days |
| PDF Converter Ad-Free | $29.99 | per year |


## Frequently asked questions

### Is Cbb Express free?

Cbb Express is free to download, with no in-app purchases.

### Is PDF Converter free?

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

### Do Cbb Express or PDF Converter have ads?

PDF Converter shows ads; Cbb Express does not.

### Which is updated more often, Cbb Express or PDF Converter?

Cbb Express ships an update every 3 weeks, and PDF Converter every 2 weeks. Most recently, Cbb Express was updated on September 17, 2026 and PDF Converter on October 12, 2026.

---

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