# PDF vs PDF Document Translator

The clearest difference is update cadence: PDF Document Translator at every 8 days against PDF's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF sells 4 one-off in-app purchases and PDF Document Translator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PDF ships an update every 2 months, PDF Document Translator every 8 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PDF | PDF Document Translator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 7 MB | 120 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yogesh Rathod](https://appshunter.io/developer/1548316962) | [Gun woo Kim](https://appshunter.io/developer/1700263119) |

## What reviewers say

### PDF

[App page](https://appshunter.io/ios/app/pdf-ai-document-translator/id6753106766)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Five File Translation | $4.99 | one-time |
| Ten File Translator | $8.99 | one-time |
| Twenty File Translator | $14.99 | one-time |
| Fifty File Translator | $24.99 | one-time |


### PDF Document Translator

[App page](https://appshunter.io/ios/app/pdf-document-translator-ai/id6791969007)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Credits | $2.99 | one-time |
| 200 Credits | $7.99 | one-time |
| 1000 Credits | $24.99 | one-time |


## Frequently asked questions

### Is PDF free?

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

### Is PDF Document Translator free?

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

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

Neither PDF nor PDF Document Translator shows ads.

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

PDF ships an update every 2 months, and PDF Document Translator every 8 days. Most recently, PDF was updated on October 15, 2026 and PDF Document Translator on October 7, 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.*