# ChatModel vs VibeKeeper

The clearest difference is in-app purchases: VibeKeeper at none against ChatModel's 3. VibeKeeper also leads on update cadence (every 4 days vs monthly) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. ChatModel sells 3 in-app purchases, starting at $3.99 per 7 days. VibeKeeper asks for nothing beyond the download.

ChatModel ships an update monthly, VibeKeeper every 4 days. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ChatModel | VibeKeeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 15 MB | 29 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Qijie Information](https://appshunter.io/developer/1717060398) | [佳钊 吴](https://appshunter.io/developer/1870721868) |

## What reviewers say

### ChatModel

[App page](https://appshunter.io/ios/app/chatmodel-multiple-models/id6479516706)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plus | $3.99 | per 7 days |
| Monthly Plus | $12.99 | per month |
| Annual Plus | $119.00 | per year |


### VibeKeeper

[App page](https://appshunter.io/ios/app/vibekeeper-keep-coding-vibes/id6758080255)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChatModel free?

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

### Is VibeKeeper free?

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

### Do ChatModel or VibeKeeper have ads?

Neither ChatModel nor VibeKeeper shows ads.

### Which is updated more often, ChatModel or VibeKeeper?

ChatModel ships an update monthly, and VibeKeeper every 4 days. Most recently, ChatModel was updated on October 11, 2026 and VibeKeeper on October 16, 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.*