# ChatAI vs IFas MaxPlus

The clearest difference is in-app purchases: IFas MaxPlus at none against ChatAI's 6. IFas MaxPlus also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ChatAI sells 6 in-app purchases, starting at $4.99 per 7 days. IFas MaxPlus asks for nothing beyond the download.

ChatAI ships an update weekly, IFas MaxPlus every 2 weeks. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | ChatAI | IFas MaxPlus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 26 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Hangzhou Zero Zone Technology Co., Ltd.](https://appshunter.io/developer/1664010128) | [ESolutions Saudia](https://appshunter.io/developer/1477971313) |

## What reviewers say

### ChatAI

[App page](https://appshunter.io/ios/app/chatai-chat-and-write-robot/id1672705850)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly member | $4.99 | per 7 days |
| 年度会员-3天试用 | $12.99 | per year |
| Quarterly member | $14.99 | per 3 months |
| Monthly member | $19.99 | per month |
| Annual member | $39.99 | per year |
| Permanent member | $39.99 | one-time |


### IFas MaxPlus

[App page](https://appshunter.io/ios/app/ifas-maxplus/id6754592403)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChatAI free?

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

### Is IFas MaxPlus free?

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

### Do ChatAI or IFas MaxPlus have ads?

ChatAI shows ads; IFas MaxPlus does not.

### Which is updated more often, ChatAI or IFas MaxPlus?

ChatAI ships an update weekly, and IFas MaxPlus every 2 weeks. Most recently, ChatAI was updated on October 6, 2026 and IFas MaxPlus on September 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.*