# ChatgpTop vs 紫东太初

The clearest difference is rating: ChatgpTop at 4.7 against 紫东太初's 1.0. ChatgpTop also leads on update cadence (every 11 days vs every 3 weeks). 紫东太初's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ChatgpTop sells 4 in-app purchases, starting at $3.99 per 7 days. 紫东太初 asks for nothing beyond the download.

ChatgpTop holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 10 and 4 respectively.

ChatgpTop ships an update every 11 days, 紫东太初 every 3 weeks. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ChatgpTop | 紫东太初 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/chatgptop/id6449353054/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/ai/id6474421402/reviews) |
| Number of ratings | **10** | 4 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 67 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [linshan Chen](https://appshunter.io/developer/1895340800) | [武汉人工智能研究院](https://appshunter.io/developer/1721505834) |

## What reviewers say

### ChatgpTop

[App page](https://appshunter.io/ios/app/chatgptop/id6449353054)

This AI-powered tool assists with creative writing, generating articles, poems, and social media content. It also helps with planning and summarizing tasks, offering solutions for work and life challenges.

**Highlights:** AI-powered content creation, Article and poem generation, Social media post writing, Study and work plan creation, Summarization of reports, Image editing and generation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $3.99 | per 7 days |
| 月订阅 | $12.99 | per month |
| 半年订阅 | $29.99 | per 6 months |
| 年订阅 | $39.99 | per year |


### 紫东太初

[App page](https://appshunter.io/ios/app/ai/id6474421402)

This AI assistant leverages a powerful multimodal large model for diverse tasks including Q&A, text creation, and image generation. It aims to enhance work efficiency and daily life through natural language interaction, offering specialized modules for career, creative writing, and learning.

**Highlights:** Multimodal AI capabilities, Text generation and editing, Image creation, Comprehensive Q&A, Career assistance, Creative writing support, Learning and translation

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatgpTop free?

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

### Is 紫东太初 free?

紫东太初 is free to download, with no in-app purchases.

### Which has better reviews, ChatgpTop or 紫东太初?

ChatgpTop is rated higher. ChatgpTop averages 4.7 out of 5 from 10 ratings, while 紫东太初 averages 1.0 from 4 ratings.

### Do ChatgpTop or 紫东太初 have ads?

Neither ChatgpTop nor 紫东太初 shows ads.

### Which is updated more often, ChatgpTop or 紫东太初?

ChatgpTop ships an update every 11 days, and 紫东太初 every 3 weeks. Most recently, ChatgpTop was updated on September 30, 2026 and 紫东太初 on October 6, 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.*