# OpeoAi vs ChatUni

The clearest difference is device support: OpeoAi at 2 against ChatUni's —. OpeoAi also leads on iOS requirement (10.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. OpeoAi sells 3 in-app purchases, starting at $6.99 per month and ChatUni sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OpeoAi | ChatUni |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Size | 25 MB | 17 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [黎娜 李](https://appshunter.io/developer/1659823103) | [率 万](https://appshunter.io/developer/1666158316) |

## What reviewers say

### OpeoAi

[App page](https://appshunter.io/ios/app/opeoai-bot-assistant/id6449756438)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per month |
| Quarterly Premium | $9.99 | per 3 months |
| Yearly Premium | $14.99 | per year |


### ChatUni

[App page](https://appshunter.io/ios/app/chatuni-40ai/id6478544244)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $9.99 | per month |
| Annual membership | $24.99 | per year |
| Permanent membership | $28.90 | one-time |


## Frequently asked questions

### Is OpeoAi free?

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

### Is ChatUni free?

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

---

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