# Document Language Translator vs PDF Translator

The clearest difference is in-app purchases: PDF Translator at none against Document Language Translator's 4. PDF Translator also leads on update cadence (weekly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Document Language Translator sells 4 one-off in-app purchases. PDF Translator asks for nothing beyond the download.

Document Language Translator ships an update every 6 months, PDF Translator weekly. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Document Language Translator | PDF Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pdf-translator-powered-by-ai/id6739878059/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | — | Free |
| Size | 57 MB | 99 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Yogesh Rathod](https://appshunter.io/developer/1548316962) | [Joseph Works Limited](https://appshunter.io/developer/717622923) |

## What reviewers say

### Document Language Translator

[App page](https://appshunter.io/ios/app/document-language-translator/id6447461531)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One File Translation | $0.99 | one-time |
| Two File Translation | $1.99 | one-time |
| Five File Translation | $2.99 | one-time |
| Ten File Translation | $4.99 | one-time |


### PDF Translator

[App page](https://appshunter.io/ios/app/pdf-translator-powered-by-ai/id6739878059)

This application uses AI to translate PDF documents, including complex formulas and equations, while preserving original formatting. It offers a side-by-side bilingual comparison view for precise understanding and allows users to export and share translated files.

**Highlights:** AI-powered PDF translation, Preserves formulas and equations, Maintains original formatting, Bilingual side-by-side comparison, Export and share translated PDFs

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

**In-app purchases:** none


## Frequently asked questions

### Is Document Language Translator free?

Document Language Translator is free to download, with in-app purchases available.

### Is PDF Translator free?

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

### Do Document Language Translator or PDF Translator have ads?

Neither Document Language Translator nor PDF Translator shows ads.

### Which is updated more often, Document Language Translator or PDF Translator?

Document Language Translator ships an update every 6 months, and PDF Translator weekly. Most recently, Document Language Translator was updated on September 18, 2026 and PDF Translator on September 11, 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.*