# ChatVibe AI vs Decoded

The clearest difference is update cadence: ChatVibe AI at daily against Decoded's every 3 weeks. ChatVibe AI also leads on iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChatVibe AI sells 2 in-app purchases, starting at $3.99 per month and Decoded sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ChatVibe AI ships an update daily, Decoded every 3 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ChatVibe AI | Decoded |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 38 MB | 25 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Le Vu Thai Bao](https://appshunter.io/developer/1847223326) | [Pierre Muller](https://appshunter.io/developer/1239680807) |

## What reviewers say

### ChatVibe AI

[App page](https://appshunter.io/ios/app/chatvibe-ai-chat-analyzer/id6757425817)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatVibe Pro Monthly | $3.99 | per month |
| ChatVibe Pro Yearly | $29.99 | per year |


### Decoded

[App page](https://appshunter.io/ios/app/decoded-ai-chat-analyzer/id6759509185)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 AI Chat Messages | $1.99 | one-time |
| Deep Psychology Report | $3.99 | one-time |


## Frequently asked questions

### Is ChatVibe AI free?

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

### Is Decoded free?

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

### Do ChatVibe AI or Decoded have ads?

Neither ChatVibe AI nor Decoded shows ads.

### Which is updated more often, ChatVibe AI or Decoded?

ChatVibe AI ships an update daily, and Decoded every 3 weeks. Most recently, ChatVibe AI was updated on October 7, 2026 and Decoded on October 6, 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.*