# Trancy ET vs PDF翻译

The clearest difference is rating: PDF翻译 at 5.0 against Trancy ET's 3.3. PDF翻译 also leads on update cadence (every 3 days vs every 5 weeks). Trancy ET's advantage is ratings volume (15 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Trancy ET sells 2 in-app purchases, starting at $2.99 per month and PDF翻译 sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

PDF翻译 holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Trancy ET has 15 ratings behind it against 1, so its average is the more settled of the two.

Trancy ET ships an update every 5 weeks, PDF翻译 every 3 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Trancy ET | PDF翻译 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/trancy-et-ai-translator/id6475386403/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf/id6755518596/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 71.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 20 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [L2D LIMITED](https://appshunter.io/developer/1723116510) | [Tianjin Junray Technology Co., Ltd.](https://appshunter.io/developer/1792139982) |

## What reviewers say

### Trancy ET

[App page](https://appshunter.io/ios/app/trancy-et-ai-translator/id6475386403)

Enhance your language learning with AI-powered bilingual subtitles for YouTube and immersive webpage translation. Translate words and sentences with AI definitions and track new vocabulary for an efficient and enjoyable learning experience.

**Highlights:** AI bilingual subtitles for YouTube, Immersive webpage translation, Word and sentence translation, AI definitions for new vocabulary, Sentence listening practice, Highlighting of new vocabulary

**Features:** Safari Extension

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trancy Premium - Monthly | $2.99 | per month |
| Trancy Premium - Yearly | $29.99 | per year |


### PDF翻译

[App page](https://appshunter.io/ios/app/pdf/id6755518596)

Translate PDFs while preserving original formatting. Get a standalone translated document or a bilingual side-by-side version. Handles complex layouts, formulas, and images, with batch processing for large files.

**Highlights:** Standalone translated PDF output, Bilingual side-by-side PDF, Preserves original layout, formulas, tables, Batch and large file translation, Image and scanned document translation, Background processing with resume

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $7.99 | per month |
| 单次翻译 | $0.99 | one-time |
| 永久会员 | $39.99 | one-time |


## Frequently asked questions

### Is Trancy ET free?

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

### Is PDF翻译 free?

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

### Which has better reviews, Trancy ET or PDF翻译?

PDF翻译 is rated higher. Trancy ET averages 3.3 out of 5 from 15 ratings, while PDF翻译 averages 5.0 from 1 ratings.

### Do Trancy ET or PDF翻译 have ads?

Neither Trancy ET nor PDF翻译 shows ads.

### Which is updated more often, Trancy ET or PDF翻译?

Trancy ET ships an update every 5 weeks, and PDF翻译 every 3 days. Most recently, Trancy ET was updated on October 24, 2026 and PDF翻译 on October 30, 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.*