# Chat AI vs Hi Assistant

The clearest difference is rating: Chat AI at 4.7 against Hi Assistant's 3.3. Chat AI also leads on ads (none vs shown) and review sentiment (58% vs 30%). Hi Assistant's advantage is update cadence (every 2 weeks vs monthly). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Chat AI sells 10 in-app purchases, starting at $3.99 per 7 days and Hi Assistant sells 7 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Chat AI holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Chat AI has 15K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 58% of Chat AI's written reviews are positive against 30% of Hi Assistant's.

Chat AI ships an update monthly, Hi Assistant every 2 weeks. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Chat AI | Hi Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15K ratings)](https://appshunter.io/ios/app/chat-ai-ask-chatbot-assistant/id1661016696/reviews)** | [3.3 (27 ratings)](https://appshunter.io/ios/app/hi-assistant/id1665814139/reviews) |
| Number of ratings | **15K** | 27 |
| Positive reviews | **57.9% of reviews** | 30.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 83 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Niyaz Vakhpiev](https://appshunter.io/developer/1625102133) | [Hien Nguyen](https://appshunter.io/developer/1576243757) |

## What reviewers say

### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-ask-chatbot-assistant/id1661016696)

This app leverages advanced AI to provide a conversational experience, acting as a virtual assistant for daily tasks and a content creation tool. It can answer a wide range of questions and generate unique digital art based on user preferences.

**Highlights:** AI-powered chatbot, Virtual assistant for tasks, Content writing assistance, Question answering, AI art generation, Intuitive design

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro 2 | $3.99 | per 7 days |
| Weekly Pro 3 | $3.99 | per 7 days |
| Weekly Basic | $7.99 | per 7 days |
| Weekly Pro | $7.99 | per 7 days |
| Weekly Pro | $7.99 | per 7 days |
| Monthly Pro | $14.99 | per month |
| 6 Month Pro | $39.99 | per 6 months |
| Yearly Pro | $49.99 | per year |
| Yearly Pro | $49.99 | per year |
| Yearly Basic | $49.99 | per year |

**What reviewers like**

- 🚀 Fast, comprehensive and accurate
- 👍 Amazing app
- 👍 Extremely happy with this app
- 👍 Awesome app
- 👍 Brilliant

**What reviewers complain about**

- 🐛 Don't waste your time or money
- 🐛 Update difficulty
- 🐛 Issue
- 🐛 Sudden issues
- 🐛 Answer to Questions can be underwhelming

**Reported bugs**

- Barely works half the time
- 4.0 AI can't build off or draw from previous responses
- Cuts off mid-sentence
- Deletes all message and chat history when uninstalled
- Incorrect date and age information

**Requested features**

- Add image option
- Add longer free trial
- Add ability to input file for AI edits
- Add ability to continue conversation and build on previous responses
- Add ability to set AI to act from particular perspective or expertise


### 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 |


## Frequently asked questions

### Is Chat AI free?

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

### Is Hi Assistant free?

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

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

Chat AI is rated higher. Chat AI averages 4.7 out of 5 from 15K ratings, while Hi Assistant averages 3.3 from 27 ratings.

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

Hi Assistant shows ads; Chat AI does not.

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

Chat AI ships an update monthly, and Hi Assistant every 2 weeks. Most recently, Chat AI was updated on November 5, 2026 and Hi Assistant on November 3, 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.*