# Transform Text App vs PDF OCR Pro

The clearest difference is update cadence: PDF OCR Pro at fortnightly against Transform Text App's every 8 months. PDF OCR Pro also leads on ratings volume (6 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Transform Text App against 5.0 for PDF OCR Pro. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Transform Text App ships an update every 8 months, PDF OCR Pro fortnightly. The most recent releases landed on September 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Transform Text App | PDF OCR Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/transform-text-app/id1017056574/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/pdf-ocr-pro/id6738633268/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 1 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [OH BOY Labs, LLC](https://appshunter.io/developer/860910239) | [Layerz Corp.](https://appshunter.io/developer/1617729865) |

## What reviewers say

### Transform Text App

[App page](https://appshunter.io/ios/app/transform-text-app/id1017056574)

This app offers a suite of tools to quickly modify text. Convert to uppercase, lowercase, mixed case, remove spaces, and spell out numbers. Its simple interface streamlines text editing for various users.

**Highlights:** Uppercase & Lowercase Conversion, Mixed Case Formatting, Numbers to Words Conversion, Sentence Case, Remove Spaces, URL Friendly Text

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF OCR Pro

[App page](https://appshunter.io/ios/app/pdf-ocr-pro/id6738633268)

This app offers a comprehensive suite of tools for managing PDF files. It allows you to extract text using OCR, convert PDFs to images, secure documents with passwords, and merge or split files. It also enables creating PDFs from images and converting webpages into PDF format, all while ensuring your data remains private through offline processing.

**Highlights:** Extract text with OCR, Convert PDF to images, Secure PDFs with passwords, Merge or split PDFs, Create PDFs from images, Convert webpages to PDF, Compress file size

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

**In-app purchases:** none


## Frequently asked questions

### Is Transform Text App free?

Transform Text App is free to download, with no in-app purchases.

### Is PDF OCR Pro free?

PDF OCR Pro is free to download, with no in-app purchases.

### Which has better reviews, Transform Text App or PDF OCR Pro?

Transform Text App and PDF OCR Pro are both rated 5.0 out of 5 on the App Store, from 2 and 6 ratings respectively.

### Do Transform Text App or PDF OCR Pro have ads?

Neither Transform Text App nor PDF OCR Pro shows ads.

### Which is updated more often, Transform Text App or PDF OCR Pro?

Transform Text App ships an update every 8 months, and PDF OCR Pro fortnightly. Most recently, Transform Text App was updated on September 16, 2026 and PDF OCR Pro on October 1, 2026.

---

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