# VITU vs Decode AI

The clearest difference is in-app purchases: VITU at none against Decode AI's 1. Decode AI's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Decode AI sells 1 in-app purchase, starting at $3.99 per 7 days. VITU asks for nothing beyond the download.

## The numbers

| Metric | VITU | Decode AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decode-ai-chat-analyzer/id6767252587/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Monetization | — | Freemium |
| Size | 59 MB | 49 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [jongseok jung](https://appshunter.io/developer/1892570821) | [Yasin Sahin](https://appshunter.io/developer/1792243319) |

## What reviewers say

### VITU

[App page](https://appshunter.io/ios/app/vitu-korean-ai-chat/id6762030867)

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

**In-app purchases:** none


### Decode AI

[App page](https://appshunter.io/ios/app/decode-ai-chat-analyzer/id6767252587)

Analyze your conversations with AI-powered insights. Upload screenshots or paste text to understand tone, effort, and communication signals. Get reply suggestions and view your analysis history.

**Highlights:** Upload chat screenshots, Analyze conversation text, Tone, interest, and effort signals, Red and green flag summaries, Reply suggestions, First message ideas, Analysis history

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decode AI Wewkly Premium No Trial | $3.99 | per 7 days |


## Frequently asked questions

### Is VITU free?

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

### Is Decode AI free?

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

### Do VITU or Decode AI have ads?

VITU shows ads; Decode AI 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.*