# ChatModel vs OneTools

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

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

ChatModel ships an update monthly, OneTools weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ChatModel | OneTools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 15 MB | 3 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Qijie Information](https://appshunter.io/developer/1717060398) | [HuaiBor Technology Co.,Ltd](https://appshunter.io/developer/1411211005) |

## What reviewers say

### ChatModel

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

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

**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 |


### OneTools

[App page](https://appshunter.io/ios/app/onetools/id6762242793)

**In-app purchases:** none


## Frequently asked questions

### Is ChatModel free?

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

### Is OneTools free?

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

### Do ChatModel or OneTools have ads?

Neither ChatModel nor OneTools shows ads.

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

ChatModel ships an update monthly, and OneTools weekly. Most recently, ChatModel was updated on October 25, 2026 and OneTools on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*