# Language Master vs RedKeyboard：input EN output CN

The clearest difference is rating: Language Master at 4.3 against RedKeyboard：input EN output CN's 2.3. RedKeyboard：input EN output CN's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Language Master holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

## The numbers

| Metric | Language Master | RedKeyboard：input EN output CN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/language-masterai-translator/id6503282703/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/redkeyboardinput-en-output-cn/id6741035229/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | **Free** |
| Size | 61 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZhenqingLimited](https://appshunter.io/developer/1674112573) | [Beijing Twelve Guest Technology Co., Ltd.](https://appshunter.io/developer/1617410211) |

## What reviewers say

### Language Master

[App page](https://appshunter.io/ios/app/language-masterai-translator/id6503282703)

This app offers versatile translation services including text, voice, and image recognition. It supports a wide range of languages and features real-time chat translation for seamless cross-cultural communication.

**Highlights:** Text translation, Voice translation, Image translation, Real-time chat translation, Supports 29 translation languages, Simple interface

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

**In-app purchases:** none


### RedKeyboard：input EN output CN

[App page](https://appshunter.io/ios/app/redkeyboardinput-en-output-cn/id6741035229)

This keyboard app provides real-time translation between English and Chinese, optimizing social media interactions. It helps users understand and engage with content in different languages, bridging cultural gaps with features like slang dictionaries and screenshot translation.

**Highlights:** Real-time parallel translation, Social media optimization, Quick copy translation, Internet slang dictionary, Screenshot translation, Rich emoji library

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Language Master free?

Language Master is free to download, with no in-app purchases.

### Is RedKeyboard：input EN output CN free?

RedKeyboard：input EN output CN is free to download, with no in-app purchases.

### Which has better reviews, Language Master or RedKeyboard：input EN output CN?

Language Master is rated higher. Language Master averages 4.3 out of 5 from 4 ratings, while RedKeyboard：input EN output CN averages 2.3 from 3 ratings.

### Do Language Master or RedKeyboard：input EN output CN have ads?

Language Master shows ads; RedKeyboard：input EN output CN 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.*