# AI Chat Assistant vs AI Chatbot

The clearest difference is rating: AI Chat Assistant at 4.9 against AI Chatbot's 4.6. AI Chat Assistant also leads on ratings volume (41 vs 9). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. AI Chat Assistant sells 2 in-app purchases, starting at $7.99 per 7 days and AI Chatbot sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Chat Assistant holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 41 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

AI Chat Assistant ships an update every 2 weeks, AI Chatbot every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | AI Chat Assistant | AI Chatbot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (41 ratings)](https://appshunter.io/ios/app/ai-chat-assistant-chatfast/id6746869573/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/ai-chatbot-rush/id6753941711/reviews) |
| Number of ratings | **41** | 9 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 168 MB | 59 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [dlabSolutions OÜ](https://appshunter.io/developer/1434236807) | [DevRelic](https://appshunter.io/developer/1845830135) |

## What reviewers say

### AI Chat Assistant

[App page](https://appshunter.io/ios/app/ai-chat-assistant-chatfast/id6746869573)

Access over 25 advanced AI models, including GPT-5.2, Gemini, and Claude, for diverse tasks like writing, coding, and image generation. Features include voice chat, PDF summarization, and specialized AI agents for personalized assistance.

**Highlights:** Access 25+ AI models, AI Image Generator (DALL-E 3), Voice Chat Assistant, AI Writing Assistant, Specialized AI Agents, Document & Web Tools, Creative Studio

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatFast Pro - Weekly Plan | $7.99 | per 7 days |
| ChatFast Pro - Annual Plan | $79.99 | per year |


### AI Chatbot

[App page](https://appshunter.io/ios/app/ai-chatbot-rush/id6753941711)

This AI assistant leverages advanced models like GPT-5 and Gemini to provide instant, human-like responses for learning, writing, problem-solving, and idea generation. It functions as a personal assistant, writer, voice assistant, and image generator, supporting multilingual communication and personalized experiences.

**Highlights:** Advanced AI chatbot with GPT-5, GPT-4o, Gemini, AI writing assistant for various content types, AI voice assistant for hands-free interaction, AI image generation from descriptions, Productivity tools for planning and summarization, Multilingual support, Personalized AI experience

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY ACCESS | $3.99 | per 7 days |
| YEARLY ACCESS | $24.99 | per year |
| 10 Credits | $3.99 | one-time |
| 35 Credits | $8.99 | one-time |
| 90 Credits | $17.99 | one-time |
| 190 Credits | $29.99 | one-time |


## Frequently asked questions

### Is AI Chat Assistant free?

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

### Is AI Chatbot free?

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

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

AI Chat Assistant is rated higher. AI Chat Assistant averages 4.9 out of 5 from 41 ratings, while AI Chatbot averages 4.6 from 9 ratings.

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

Neither AI Chat Assistant nor AI Chatbot shows ads.

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

AI Chat Assistant ships an update every 2 weeks, and AI Chatbot every 3 weeks. Most recently, AI Chat Assistant was updated on October 24, 2026 and AI Chatbot on October 24, 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.*