# ChatAI PRO-OpenAssistant&AIBot — Open Smart Bot: Writing & Chat

> AI chatbot for writing assistance, proofreading, and conversation. (iPhone/iPad app by Xi'an Jianqu Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/chatai-pro-openassistant-and-aibot/id6449352095 (this page in markdown: same URL + `.md`)
- Developer: [Xi'an Jianqu Technology Co., Ltd.](https://appshunter.io/developer/1667425477)
- Category: Utilities, Productivity
- Price: $0.99 with in-app purchases
- Rating: 3.00/5 from 1 App Store ratings · 15 written reviews indexed
- Age rating: 17+
- Requires: iOS 11.0 · 43 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2023-06-06
- Data updated: 2026-08-14
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/chatai-pro-openassistant-and-aibot/id6449352095/reviews.md

## What is ChatAI PRO?

ChatAI PRO is a revolutionary AI chatbot. The technology is provided by the top AI language model.

Explore new ways to communicate and be productive with ChatAI PRO, a cutting-edge AI-driven chatbot designed to revolutionize the way you interact, learn, and achieve your goals. Powered by the advanced technology of AI, ChatAI PRO is here to become your ultimate personal assistant, friend and conversation partner, all in one easy-to-use app.

[Your AI Writing Assistant]
With ChatAI PRO, you can get personalized help for all types of writing projects, whether it's essays, assignments, compositions, social media posts, or poetry. Basically, the ChatAI PRO app can help you complete any task, such as conceiving a unique and memorable pick-up line or even composing an original song. That's right! This AI assistant is not only smart, but also creative. Let your imagination run free!

AI Thesis Writer: The ChatAI PRO Robot App is a great starting point for your thesis.
● AI ad copy: The built-in AI writer generator is very useful to write anything from ads and descriptions to sales promotions and video scripts.
● AI Content Authors: Use chatbot tools powered by the top AI language model -4 for your content marketing (blog posts, articles, social media posts).

[meticulous proofreader]
ChatAI PRO is a first-class proofreader. It analyzes written work and provides recommendations to help you create professional-level documents. Make sure your text is ChatAI PRO polished and error-free.
AI Proofread: Powered by the top AI language model -4.0, ChatAI PRO makes it easy to express yourself in any style and tone while ensuring correct grammar, punctuation and spelling.

[Reliable Chat Partner]
Whether you're looking for a bit of fun, advice, or just need someone to talk to, ChatAI PRO is for you. This AI-powered companion is capable of a human-like reaction that makes you feel as if you're talking to a close friend. It can even recommend a book or a movie!

Download the ChatAI PRO app today and keep a virtual assistant powered by the top AI language model -4.0 at your fingertips.

If you have already used ChatAI PRO, or have any feedback or suggestions, we sincerely invite you to take the time to leave us your review or email us at [dison0509@gmail.com](mailto:dison0509@gmail.com). We will listen carefully to your valuable comments and questions, and constantly improve our products to provide you with a better user experience.


Privacy Policy: https://disonwei.notion.site/Privacy-Agreement-6fb17bdbf4da49dcbc735df21b0f7fe0
User Agreement: https://disonwei.notion.site/User-Agreement-be2e0a49a4f7436bb4f3c4e1f2676526

## Key features

- AI writing assistant
- Proofreading and grammar check
- Content generation for marketing
- Creative writing support
- Conversational AI partner
- Personalized recommendations

## Pricing and in-app purchases

Base price: $0.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Quarterly | $9.99 | per 3 months |
| Monthly | $3.99 | per month |
| Annually | $29.99 | per year |


## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/chatai-pro-openassistant-and-aibot/id6449352095/reviews.md

### 1/5 — 骗子

*2026-04-08*

骗钱的，骗钱的，怎么举报

### 1/5 — 不能使用

*2026-02-28*

卡在界面转圈圈

### 1/5 — 🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄🙄

*2026-01-07*

纯老傻子就可能一直说我这网络有问题

### 1/5 — 垃圾

*2025-09-20*

下载好了，点不开大家不要下载

### 1/5 — 卡卡卡卡。付费的为什么打都打不开

*2025-04-23*

退钱

### 1/5 — 根本打不開，一直轉圈圈

*2025-02-13*

千萬別下

### 1/5 — 垃圾

*2025-02-12*

已经进不去了

### 5/5 — 进不了

*2025-01-06*

为撒进不去？

### 1/5 — 进不去

*2024-06-23*

安装好了 为什么我进不去 一直卡在首页转圈

### 5/5 — 为什么我下载了app点开就闪退

*2023-09-28*

下载了app打开就闪退

## Frequently asked questions about ChatAI PRO

### What is ChatAI PRO?

ChatAI PRO is an AI chatbot that provides writing assistance for various tasks, acts as a meticulous proofreader, and serves as a reliable chat partner. It's powered by advanced AI language models to offer human-like interactions and creative support.

### What kind of writing tasks can ChatAI PRO help with?

ChatAI PRO can assist with essays, assignments, compositions, social media posts, poetry, pick-up lines, and original songs. It also functions as an AI ad copy generator for descriptions, sales promotions, and video scripts, and can help with blog posts and articles.

### How does ChatAI PRO function as a proofreader?

ChatAI PRO analyzes written work to provide recommendations for professional-level documents. It ensures correct grammar, punctuation, and spelling, allowing users to express themselves in any style and tone.

### Can ChatAI PRO be used for casual conversation?

Yes, ChatAI PRO is designed to be a reliable chat partner, capable of human-like reactions for fun, advice, or simply someone to talk to. It can even recommend books or movies.

### What AI language model powers ChatAI PRO?

ChatAI PRO is powered by the top AI language model -4.0, ensuring advanced capabilities for writing assistance and conversation.

### What are the subscription options for ChatAI PRO?

ChatAI PRO offers monthly subscriptions at $3.99, quarterly subscriptions at $9.99, and annual subscriptions at $29.99. These plans provide access to premium features and enhanced AI capabilities.

### What devices is ChatAI PRO available on?

ChatAI PRO is currently supported on iPhone and iPod devices. The app is designed for iOS users.

### How often is ChatAI PRO updated?

The latest version of ChatAI PRO is 1.0.8, and it was last updated on June 6, 2023. Updates typically focus on improving user experience and AI model performance.

## Version history (last 3 releases)

### 1.0.8 — 2023-06-06

Fix some known issues

### 1.0.7 — 2023-06-03

Fix some known issues

### 1.0.6 — 2023-06-02

No release notes.

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## More apps by Xi'an Jianqu Technology Co., Ltd.

- [木鱼- 静心&解压,念经助手,高度定制化](https://appshunter.io/ios/app/and/id1667433059)
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- [AI Cat -  Assistant & Chatbot](https://appshunter.io/ios/app/ai-cat-assistant-and-chatbot/id6447699492)
- [Chat X - AI Assistant ChatBot](https://appshunter.io/ios/app/chat-x-ai-assistant-chatbot/id6448569018)
- [ChatPlay- Text-based RPG Game](https://appshunter.io/ios/app/chatplay-text-based-rpg-game/id6450246908)

All apps by Xi'an Jianqu Technology Co., Ltd.: https://appshunter.io/developer/1667425477

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*