# VC System vs Keyboard Translator ChatKey AI

The clearest difference is in-app purchases: VC System at none against Keyboard Translator ChatKey AI's 3. VC System also leads on iOS requirement (12.0 vs 16.6). Keyboard Translator ChatKey AI's advantage is device support. On price there is nothing between them.

Both are free to download. Keyboard Translator ChatKey AI sells 3 in-app purchases, starting at $4.99 per 7 days. VC System asks for nothing beyond the download.

## The numbers

| Metric | VC System | Keyboard Translator ChatKey AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (32 ratings)](https://appshunter.io/ios/app/keyboard-translator-chatkey-ai/id6766191335/reviews)** |
| Number of ratings | — | **32** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Subscription |
| Size | 121 MB | 45 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [清贤 高](https://appshunter.io/developer/1192185896) | [NINH DAO](https://appshunter.io/developer/1437893482) |

## What reviewers say

### VC System

[App page](https://appshunter.io/ios/app/vc-system/id6502940306)

**In-app purchases:** none


### Keyboard Translator ChatKey AI

[App page](https://appshunter.io/ios/app/keyboard-translator-chatkey-ai/id6766191335)

This AI-powered keyboard translates your typed messages instantly into other languages, making global communication effortless. It offers grammar correction, AI assistance for writing, and voice input, working across all your favorite messaging and social apps.

**Highlights:** Instant translation while typing, AI-powered message rewriting, Grammar and spelling correction, Smart AI assistant, Voice input, Works in all messaging apps

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is VC System free?

VC System is free to download, with no in-app purchases.

### Is Keyboard Translator ChatKey AI free?

Keyboard Translator ChatKey AI is free to download, with in-app purchases available.

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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.*