# OpenChat：智能AI聊天写作机器人 vs 觅山AI

The clearest difference is ads: OpenChat：智能AI聊天写作机器人 at none against 觅山AI's shown. 觅山AI's advantage is 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. OpenChat：智能AI聊天写作机器人 sells 3 in-app purchases, starting at $3.99 per 7 days and 觅山AI sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 10, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | OpenChat：智能AI聊天写作机器人 | 觅山AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openchatai/id6446251183/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 53 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Houtuo Network Technology Co., Ltd.](https://appshunter.io/developer/1586925470) | [HongKong ZE Limited](https://appshunter.io/developer/1632374019) |

## What reviewers say

### OpenChat：智能AI聊天写作机器人

[App page](https://appshunter.io/ios/app/openchatai/id6446251183)

This AI-powered assistant helps you solve problems across various fields with advanced language models. It offers writing, translation, and conversational support, making your work and life more convenient and engaging.

**Highlights:** AI-powered problem solving, Multilingual support, Article writing assistance, Translation capabilities, Conversational AI companion, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| OpenChat季度会员 | $14.99 | per 3 months |
| OpenChat年度会员 | $29.99 | per year |


### 觅山AI

[App page](https://appshunter.io/ios/app/ai/id6446918523)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $9.99 | per month |
| 季度会员 | $14.99 | per 3 months |
| 年度会员 | $14.99 | per year |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is OpenChat：智能AI聊天写作机器人 free?

OpenChat：智能AI聊天写作机器人 is free to download, with in-app purchases available.

### Is 觅山AI free?

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

### Do OpenChat：智能AI聊天写作机器人 or 觅山AI have ads?

觅山AI shows ads; OpenChat：智能AI聊天写作机器人 does not.

### Which is updated more often, OpenChat：智能AI聊天写作机器人 or 觅山AI?

OpenChat：智能AI聊天写作机器人 ships an update every 3 days, and 觅山AI every 3 days. Most recently, OpenChat：智能AI聊天写作机器人 was updated on September 10, 2026 and 觅山AI on September 27, 2026.

---

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