# Hi Assistant vs Chat AI Plus

The clearest difference is rating: Chat AI Plus at 4.7 against Hi Assistant's 3.3. Chat AI Plus also leads on ads (none vs shown) and review sentiment (54% vs 30%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Hi Assistant sells 7 in-app purchases, starting at $9.99 per month and Chat AI Plus sells 15 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chat AI Plus holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Chat AI Plus has 1.8K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 30% of Hi Assistant's written reviews are positive against 54% of Chat AI Plus's.

Hi Assistant ships an update every 2 weeks, Chat AI Plus every 3 weeks. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Hi Assistant | Chat AI Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (27 ratings)](https://appshunter.io/ios/app/hi-assistant/id1665814139/reviews) | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/chat-ai-plus/id6447444893/reviews)** |
| Number of ratings | 27 | **1.8K** |
| Positive reviews | 30.0% of reviews | **54.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 171 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hien Nguyen](https://appshunter.io/developer/1576243757) | [Elisaveta Kalmikova](https://appshunter.io/developer/1702744064) |

## What reviewers say

### Hi Assistant

[App page](https://appshunter.io/ios/app/hi-assistant/id1665814139)

This AI-powered assistant uses natural language processing to engage in human-like conversations. It can help with writing, programming, research, translation, and creative tasks by understanding prompts and providing detailed responses.

**Highlights:** Natural language conversation, AI-driven responses, Writing assistance, Programming help, Research support, Language translation

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $9.99 | per month |
| 6 months | $39.99 | per 6 months |
| 12 months | $69.99 | per year |
| 50 questions | $0.99 | one-time |
| 80 questions | $1.99 | one-time |
| 10.000 tokens | $2.99 | one-time |
| 20.000 tokens | $4.99 | one-time |


### Chat AI Plus

[App page](https://appshunter.io/ios/app/chat-ai-plus/id6447444893)

This app offers advanced AI-powered chat capabilities, leveraging cutting-edge models for insightful responses. It assists with tasks like document analysis, image generation, and voice-to-text conversion, simplifying daily life and boosting productivity.

**Highlights:** Advanced AI chat powered by GPT models, AI-powered document analysis and summarization, AI image generation from text descriptions, Voice-to-text conversion, AI Scanner for problem-solving, YouTube and web content summarization, Automatic chat saving

**Features:** Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat AI Plus - AI Writer | $1.99 | per 7 days |
| Chat AI PLus - Ask Chat | $2.99 | per 7 days |
| AI bot: genius helper + assist | $3.99 | per 7 days |
| Chat AI Assistant PLUS Weekly | $4.99 | per 7 days |
| Chat AI Plus Weekly Pro | $5.99 | per 7 days |
| Chat AI PLus - Ask Anything | $6.99 | per 7 days |
| Chat AI Plus - AI Assistant | $29.99 | per year |
| Chat AI Assistant | $34.99 | per year |
| Chat AI Plus Annual Pro | $39.99 | per year |
| Chat AI Plus - AI Assistant | $49.99 | per year |
| Chat AI Assistant Premium Yearly | $49.99 | per year |
| PRO Plan Chat AI | $49.99 | per year |
| Chat AI Plus - AI Writer | $49.99 | per year |
| Chat Ai Plus - AI Helper | $59.99 | per year |
| Chat AI Plus - Essay Writer | $59.99 | per year |


## Frequently asked questions

### Is Hi Assistant free?

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

### Is Chat AI Plus free?

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

### Which has better reviews, Hi Assistant or Chat AI Plus?

Chat AI Plus is rated higher. Hi Assistant averages 3.3 out of 5 from 27 ratings, while Chat AI Plus averages 4.7 from 1.8K ratings.

### Do Hi Assistant or Chat AI Plus have ads?

Hi Assistant shows ads; Chat AI Plus does not.

### Which is updated more often, Hi Assistant or Chat AI Plus?

Hi Assistant ships an update every 2 weeks, and Chat AI Plus every 3 weeks. Most recently, Hi Assistant was updated on October 19, 2026 and Chat AI Plus on October 21, 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.*