# PDF OCR Translator vs KnitKit

The clearest difference is update cadence: PDF OCR Translator at daily against KnitKit's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF OCR Translator sells 1 one-off in-app purchase and KnitKit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF OCR Translator ships an update daily, KnitKit fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDF OCR Translator | KnitKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pdf-ocr-translator/id6761720581/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 167 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Gonzalez de la aleja german](https://appshunter.io/developer/1839645711) | [帆 胡](https://appshunter.io/developer/1699269059) |

## What reviewers say

### PDF OCR Translator

[App page](https://appshunter.io/ios/app/pdf-ocr-translator/id6761720581)

Translate PDF documents quickly and clearly, preserving formatting or prioritizing readability. Features OCR for scanned files and a simple guided workflow for easy conversion.

**Highlights:** Translate PDF files, OCR for scanned documents, Layout-preserving translation, Text-only translation mode, Preview translated files, Save and export translated PDFs, Conversion history

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### KnitKit

[App page](https://appshunter.io/ios/app/knitkit-row-counter/id6782636197)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $4.99 | one-time |


## Frequently asked questions

### Is PDF OCR Translator free?

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

### Is KnitKit free?

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

### Do PDF OCR Translator or KnitKit have ads?

Neither PDF OCR Translator nor KnitKit shows ads.

### Which is updated more often, PDF OCR Translator or KnitKit?

PDF OCR Translator ships an update daily, and KnitKit fortnightly. Most recently, PDF OCR Translator was updated on November 5, 2026 and KnitKit on October 31, 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.*