# 翻译软件 vs PDF Converter

The clearest difference is update cadence: 翻译软件 at every 3 days against PDF Converter's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 翻译软件 sells 4 in-app purchases, starting at $2.99 per 7 days and PDF Converter sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

翻译软件 ships an update every 3 days, PDF Converter weekly. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 翻译软件 | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 40 MB | 9 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [林辰 柳](https://appshunter.io/developer/1765176456) | [添 邱](https://appshunter.io/developer/1819535113) |

## What reviewers say

### 翻译软件

[App page](https://appshunter.io/ios/app/app/id6747742478)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 手机翻译周订阅 | $2.99 | per 7 days |
| 手机翻译周订阅 | $3.99 | per month |
| 手机翻译年订阅 | $24.99 | per year |
| 手机翻译永久订阅 | $29.99 | one-time |


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-file-conversion/id6751520980)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter Weekly | $4.99 | per 7 days |
| PDF Converter Annual | $29.99 | per year |


## Frequently asked questions

### Is 翻译软件 free?

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

### Is PDF Converter free?

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

### Do 翻译软件 or PDF Converter have ads?

Neither 翻译软件 nor PDF Converter shows ads.

### Which is updated more often, 翻译软件 or PDF Converter?

翻译软件 ships an update every 3 days, and PDF Converter weekly. Most recently, 翻译软件 was updated on September 22, 2026 and PDF Converter on September 8, 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.*