# 沉浸式翻译 vs PDF翻译

The clearest difference is rating: PDF翻译 at 5.0 against 沉浸式翻译's 4.3. PDF翻译 also leads on update cadence (every 3 days vs weekly). 沉浸式翻译's advantage is ratings volume (26 vs 1) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 沉浸式翻译 sells 3 in-app purchases, starting at $3.99 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 4.3. That said, the two scores are not equally well evidenced: 沉浸式翻译 has 26 ratings behind it against 1, so its average is the more settled of the two.

沉浸式翻译 ships an update weekly, PDF翻译 every 3 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 沉浸式翻译 | PDF翻译 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (26 ratings)](https://appshunter.io/ios/app/id6502333245/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf/id6755518596/reviews)** |
| Number of ratings | **26** | 1 |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 8 MB | 11 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Chejiang Internet Technology Co., Ltd.](https://appshunter.io/developer/1680696844) | [Tianjin Junray Technology Co., Ltd.](https://appshunter.io/developer/1792139982) |

## What reviewers say

### 沉浸式翻译

[App page](https://appshunter.io/ios/app/id6502333245)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $14.99 | one-time |


### 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 沉浸式翻译 free?

沉浸式翻译 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, 沉浸式翻译 or PDF翻译?

PDF翻译 is rated higher. 沉浸式翻译 averages 4.3 out of 5 from 26 ratings, while PDF翻译 averages 5.0 from 1 ratings.

### Do 沉浸式翻译 or PDF翻译 have ads?

Neither 沉浸式翻译 nor PDF翻译 shows ads.

### Which is updated more often, 沉浸式翻译 or PDF翻译?

沉浸式翻译 ships an update weekly, and PDF翻译 every 3 days. Most recently, 沉浸式翻译 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.*