# ChatVibe AI vs Within

The clearest difference is ads: ChatVibe AI at none against Within's shown. ChatVibe AI also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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 Within sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 7, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ChatVibe AI | Within |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Daily | Daily |
| Size | 38 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Le Vu Thai Bao](https://appshunter.io/developer/1847223326) | [Sandeep Mysore](https://appshunter.io/developer/1892943448) |

## 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 |


### Within

[App page](https://appshunter.io/ios/app/within-know-yourself/id6762592326)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is ChatVibe AI free?

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

### Is Within free?

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

### Do ChatVibe AI or Within have ads?

Within shows ads; ChatVibe AI does not.

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

ChatVibe AI ships an update daily, and Within daily. Most recently, ChatVibe AI was updated on October 7, 2026 and Within on October 26, 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.*