# 扫描王 vs KaCa翻译, AI Translator App

The clearest difference is in-app purchases: 扫描王 at none against KaCa翻译, AI Translator App's 2. KaCa翻译, AI Translator App's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KaCa翻译, AI Translator App sells 2 in-app purchases, starting at $5.99 per 7 days. 扫描王 asks for nothing beyond the download.

扫描王 ships an update every 5 days, KaCa翻译, AI Translator App weekly. Both last shipped on October 28, 2026.

## The numbers

| Metric | 扫描王 | KaCa翻译, AI Translator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kaca-ai-translator-app/id6776530763/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 74 MB | 40 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [新平 黄](https://appshunter.io/developer/1787259484) | [Bamboo Tech Co.,Ltd](https://appshunter.io/developer/1646272147) |

## What reviewers say

### 扫描王

[App page](https://appshunter.io/ios/app/pdfocr/id6749034337)

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

**In-app purchases:** none


### KaCa翻译, AI Translator App

[App page](https://appshunter.io/ios/app/kaca-ai-translator-app/id6776530763)

Instantly translate on-screen text from foreign language websites, videos, games, and chats without switching apps. This AI-powered tool offers real-time translation directly on your screen, supports image translation, and recognizes over 100 languages.

**Highlights:** Real-time screen translation, Floating translation window, Image and screenshot translation, AI-powered contextual translation, Automatic language detection, Supports 100+ languages, Translate games, videos, chats, and more

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $5.99 | per 7 days |
| 年订阅 | $17.99 | per year |


## Frequently asked questions

### Is 扫描王 free?

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

### Is KaCa翻译, AI Translator App free?

KaCa翻译, AI Translator App is free to download, with in-app purchases available.

### Do 扫描王 or KaCa翻译, AI Translator App have ads?

Neither 扫描王 nor KaCa翻译, AI Translator App shows ads.

### Which is updated more often, 扫描王 or KaCa翻译, AI Translator App?

扫描王 ships an update every 5 days, and KaCa翻译, AI Translator App weekly. Most recently, 扫描王 was updated on October 28, 2026 and KaCa翻译, AI Translator App on October 28, 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.*