# PDF Reader vs Transluzu

The clearest difference is ads: Transluzu at none against PDF Reader's shown. PDF Reader's advantage is iOS requirement (16.6 vs 18.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Reader ships an update every 2 months, Transluzu every 5 weeks. The most recent releases landed on August 26, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | PDF Reader | Transluzu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/transluzu/id6752801988/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 13 MB | 6 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Kieu Van](https://appshunter.io/developer/1816110113) | [Ali Lateef](https://appshunter.io/developer/1841066985) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-convert-and-edit/id6752774269)

**Features:** macOS Compatibility

**In-app purchases:** none


### Transluzu

[App page](https://appshunter.io/ios/app/transluzu/id6752801988)

Break language barriers with advanced AI-powered translation. This app offers accurate, context-aware translations for documents, live conversations, and multimedia content, ensuring seamless global communication.

**Highlights:** Next-generation AI translation, Professional PDF translation with formatting, YouTube and media file translation, Live chat real-time translation, Instant text translation, Smart sharing of translations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is Transluzu free?

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

### Do PDF Reader or Transluzu have ads?

PDF Reader shows ads; Transluzu does not.

### Which is updated more often, PDF Reader or Transluzu?

PDF Reader ships an update every 2 months, and Transluzu every 5 weeks. Most recently, PDF Reader was updated on August 26, 2026 and Transluzu on September 14, 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.*