# AI Smart Chat | AI Assistant vs AI Chat Bot and Writer

The clearest difference is iOS requirement: AI Smart Chat | AI Assistant at 15.0 against AI Chat Bot and Writer's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI Smart Chat | AI Assistant sells 2 in-app purchases, starting at $4.99 per month and AI Chat Bot and Writer sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AI Smart Chat | AI Assistant | AI Chat Bot and Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/ai-smart-chat-ai-assistant/id6737298647/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 41 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Haven Tran](https://appshunter.io/developer/1291655261) | [Sushant Jadhav](https://appshunter.io/developer/1787247314) |

## What reviewers say

### AI Smart Chat | AI Assistant

[App page](https://appshunter.io/ios/app/ai-smart-chat-ai-assistant/id6737298647)

This AI-powered assistant offers instant answers, writing enhancements, math solving, and language translation. Chat with multiple advanced AI models simultaneously for diverse perspectives and personalized interactions. It's designed to boost productivity and creativity for users of all backgrounds.

**Highlights:** Dual AI chat (ChatGPT & Gemini), Instant answers and research, AI writing and grammar enhancement, Math solver with step-by-step solutions, Multi-language translation and learning, Customizable AI assistant tone and personality, No signup or registration required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | per month |
| Full Access | $39.99 | per year |


### AI Chat Bot and Writer

[App page](https://appshunter.io/ios/app/ai-chat-bot-and-writer/id6740856493)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $6.99 | per month |


## Frequently asked questions

### Is AI Smart Chat | AI Assistant free?

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

### Is AI Chat Bot and Writer free?

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

### Do AI Smart Chat | AI Assistant or AI Chat Bot and Writer have ads?

Neither AI Smart Chat | AI Assistant nor AI Chat Bot and Writer shows ads.

### Which is updated more often, AI Smart Chat | AI Assistant or AI Chat Bot and Writer?

AI Smart Chat | AI Assistant ships an update every 3 weeks, and AI Chat Bot and Writer every 3 weeks. Most recently, AI Smart Chat | AI Assistant was updated on October 24, 2026 and AI Chat Bot and Writer on October 28, 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.*