# Doco Translate vs PdfTranslator

The clearest difference is update cadence: Doco Translate at every 5 days against PdfTranslator's fortnightly. Doco Translate also leads on iOS requirement (18 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Doco Translate sells 2 in-app purchases, starting at $2.99 per month and PdfTranslator sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Doco Translate ships an update every 5 days, PdfTranslator fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Doco Translate | PdfTranslator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 63 MB | 96 MB |
| Requires iOS | **18** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [欢 颜](https://appshunter.io/developer/1871344320) | [源 何](https://appshunter.io/developer/6777853495) |

## What reviewers say

### Doco Translate

[App page](https://appshunter.io/ios/app/doco-translate-pdf-translator/id6758205667)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doco Translate PRO (Monthly) | $2.99 | per month |
| Doco Translate PRO (Yearly) | $26.99 | per year |


### PdfTranslator

[App page](https://appshunter.io/ios/app/pdftranslator-ai-and-annotate/id6777857088)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $14.99 | per month |
| Annual Subscription | $119.99 | per year |


## Frequently asked questions

### Is Doco Translate free?

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

### Is PdfTranslator free?

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

### Do Doco Translate or PdfTranslator have ads?

Neither Doco Translate nor PdfTranslator shows ads.

### Which is updated more often, Doco Translate or PdfTranslator?

Doco Translate ships an update every 5 days, and PdfTranslator fortnightly. Most recently, Doco Translate was updated on October 31, 2026 and PdfTranslator 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.*