# PDF Translate Pro vs Document Language Translator

The clearest difference is update cadence: PDF Translate Pro at every 8 days against Document Language Translator's every 6 months. PDF Translate Pro also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. PDF Translate Pro sells 16 in-app purchases, starting at $2.99 per 7 days and Document Language Translator sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PDF Translate Pro ships an update every 8 days, Document Language Translator every 6 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | PDF Translate Pro | Document Language Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (281 ratings)](https://appshunter.io/ios/app/pdf-translate-pro/id1609232374/reviews)** | — |
| Number of ratings | **281** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 152 MB | 57 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aldoo Ltd](https://appshunter.io/developer/1533822725) | [Yogesh Rathod](https://appshunter.io/developer/1548316962) |

## What reviewers say

### PDF Translate Pro

[App page](https://appshunter.io/ios/app/pdf-translate-pro/id1609232374)

Instantly translate any document, from contracts to ebooks, across over 100 languages. Supports various file formats and offers a PDF to Voice feature for hands-free listening. Seamlessly sync translations across devices and access your history anytime.

**Highlights:** Translate 100+ languages with auto-detection, Unlimited page translation, Supports PDF, Word, Excel, PowerPoint, Translation history and cloud sync, Convert translated documents to audio, Merge and split files

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| PDF Translator Pro Weekly | $6.99 | per 7 days |
| Monthly Access Plan | $6.99 | per month |
| Monthly Premium | $9.99 | per month |
| Weekly Unlimited Access | $9.99 | per 7 days |
| PDT Translator Pro Weekly Plan | $12.99 | per 7 days |
| PDT Translator Pro Weekly Plan | $19.99 | per 7 days |
| Annual Premium | $69.99 | per year |
| 3 credits | $0.99 | one-time |
| 10 credits | $2.99 | one-time |
| 20 credits | $3.99 | one-time |
| 50 credits | $9.99 | one-time |
| 100 credits | $19.99 | one-time |
| 200 credits | $39.99 | one-time |

**What reviewers complain about**

- 💸 Subscription and credit scams
- 👎 Poor translation quality
- ❓ Confusing pricing and access
- 🚫 App doesn't work
- 💸 Charged for non-functional service

**Reported bugs**

- App crashes during processing
- App hangs during translation
- Translated text overlaps existing text
- Translated documents are empty or gibberish
- App keeps asking to renew subscription

**Requested features**

- Ability to redo translations
- Clearer subscription terms
- Customer support feature


### 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 |


## Frequently asked questions

### Is PDF Translate Pro free?

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

### Is Document Language Translator free?

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

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

Neither PDF Translate Pro nor Document Language Translator shows ads.

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

PDF Translate Pro ships an update every 8 days, and Document Language Translator every 6 months. Most recently, PDF Translate Pro was updated on September 8, 2026 and Document Language Translator on September 18, 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.*