# 疯狂翻译师 vs PoliteKey

The clearest difference is ads: PoliteKey at none against 疯狂翻译师's shown. 疯狂翻译师's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 疯狂翻译师 sells 6 one-off in-app purchases and PoliteKey sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 疯狂翻译师 | PoliteKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id6479586325/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 179 MB | 19 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wenzhou niguang network technology co., ltd](https://appshunter.io/developer/1589904413) | [GROWING PRO PTE. LTD.](https://appshunter.io/developer/1805511622) |

## What reviewers say

### 疯狂翻译师

[App page](https://appshunter.io/ios/app/id6479586325)

This app offers instant translation for videos, images, documents, and text, making global content accessible. It's designed for young users and supports features like speech input and editable video subtitles.

**Highlights:** Video translation with dual language subtitles, Real-time image translation, Document translation (Doc/Docx), Game and comic text translation, Voice input for text translation, Editable and exportable video subtitles, Translation history

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 疯狂翻译师100豆子 | $0.99 | one-time |
| 疯狂翻译师月付会员 | $2.99 | one-time |
| 疯狂翻译师500豆子 | $6.99 | one-time |
| 疯狂翻译师半年会员 | $14.99 | one-time |
| 疯狂翻译师1888豆子 | $22.99 | one-time |
| 疯狂翻译师年付会员 | $29.99 | one-time |


### PoliteKey

[App page](https://appshunter.io/ios/app/politekey/id6778353201)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $6.99 | per 7 days |
| Annual subscription | $69.99 | per year |


## Frequently asked questions

### Is 疯狂翻译师 free?

疯狂翻译师 is free to download, with in-app purchases available.

### Is PoliteKey free?

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

### Do 疯狂翻译师 or PoliteKey have ads?

疯狂翻译师 shows ads; PoliteKey does not.

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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.*