# TransLex vs Doco Translate

The clearest difference is ads: Doco Translate at none against TransLex's shown. Doco Translate also leads on update cadence (every 5 days vs every 2 weeks). TransLex's advantage is iOS requirement (16.4 vs 18). On price, in-app purchases and device support there is nothing between them.

Both are free to download. TransLex sells 2 in-app purchases, starting at $0.99 per month and Doco Translate sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

TransLex ships an update every 2 weeks, Doco Translate every 5 days. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | TransLex | Doco Translate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 56 MB | 63 MB |
| Requires iOS | **16.4** | 18 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tal Nir](https://appshunter.io/developer/1589130027) | [欢 颜](https://appshunter.io/developer/1871344320) |

## What reviewers say

### TransLex

[App page](https://appshunter.io/ios/app/translex-document-translator/id6742726666)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $0.99 | per month |
| Premium Annual Plan | $9.99 | per year |


### Doco Translate

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

**Features:** Vision Pro support

**In-app purchases (2)**

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


## Frequently asked questions

### Is TransLex free?

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

### Is Doco Translate free?

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

### Do TransLex or Doco Translate have ads?

TransLex shows ads; Doco Translate does not.

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

TransLex ships an update every 2 weeks, and Doco Translate every 5 days. Most recently, TransLex was updated on October 21, 2026 and Doco Translate on October 26, 2026.

---

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