# AI Chat Assistant - ChatFast — AI Chatbot & Image Generator

> Unified AI chatbot and image generator with 25+ advanced models. (iPhone/iPad app by DLABSOLUTIONS OU.)

- Source: https://appshunter.io/ios/app/ai-chat-assistant-chatfast/id6746869573 (this page in markdown: same URL + `.md`)
- Developer: [DLABSOLUTIONS OU](https://appshunter.io/developer/1434236807)
- Category: Productivity
- Price: Free with in-app purchases
- Rating: 4.90/5 from 37 App Store ratings · 4 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 168 MB
- Languages: American English, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Bangla, Bulgarian, Catalan and 45 more
- Released: 2025-08-07
- Data updated: 2026-07-04
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/ai-chat-assistant-chatfast/id6746869573/reviews.md

## What is AI Chat Assistant?

ChatFast — AI Chat Assistant & GPT-5.2 Chatbot

  Chat with 25+ AI models in one app. ChatFast brings GPT-5.2, Gemini 3.0, Claude 4.5, Grok 4.1, and DeepSeek together — the most powerful AI chatbot and writing assistant for iPhone and iPad.

  NEW: GPT-5.2 with Enhanced Reasoning
  Experience OpenAI's most intelligent model yet. GPT-5.2 delivers superior accuracy, deeper reasoning, and 256K context for complex conversations and professional tasks.

  AI Chat Models
  • GPT-5.2, GPT-5.1, GPT-5 Mini — OpenAI's flagship models
  • GPT-4o, GPT-4 Turbo — Proven multimodal intelligence
  • Gemini 3.0 Pro, 2.5 Flash — Google's latest AI
  • Claude 4.5 — Anthropic's extended thinking
  • Grok 4.1 — 2M context with real-time web search
  • DeepSeek Reasoner — Advanced logic and math
  • Qwen 3 235B — Open-source powerhouse

  AI Image Generator
  • DALL-E 3 HD image creation
  • GPT-Image-1 with reference support
  • Gemini Flash Image generation
  • Multiple sizes and styles

  Voice Chat Assistant
  • Natural conversations with 9 AI voices
  • Real-time speech-to-text
  • Text-to-speech in multiple languages
  • Choose from Alloy, Nova, Echo, Coral, and more

  AI Writing Assistant
  • Grammar checker and editor
  • Email and report drafting
  • Content creation for social media
  • Academic writing support

  25+ AI Agents
  • Psychologist for mental wellness
  • Finance Advisor for investments
  • Marketing Expert for brand strategy
  • Code Assistant for developers
  • Study Helper for students
  • Travel Planner for trip planning
  • + 19 more specialized assistants

  Document & Web Tools
  • PDF summarizer and analyzer
  • Web page reader
  • Math solver with steps
  • Research assistant

  Creative Studio
  • Story and character generators
  • World building tools
  • Dialogue writer
  • Genre-specific creators

  Smart Features
  • Image recognition and analysis
  • Real-time web search
  • Chat history organization
  • Multi-model comparison
  • 100+ prompt templates

  Best For
  • Students: Research, study, and homework help
  • Professionals: Writing, analysis, and productivity
  • Developers: Code assistance and debugging
  • Creators: Content, art, and storytelling
  • Everyone: Daily AI assistant for any task

  Privacy & Security
  Enterprise-grade encryption. Your conversations stay private and secure.

  Premium Subscription
  • 3-day FREE trial
  • Unlimited AI model access
  • Priority processing
  • Advanced image generation
  • Premium voice options
  • Exclusive features

  Download ChatFast — the AI chatbot that gives you GPT-5.2, Gemini, Claude, and Grok in one powerful app.

  Privacy: https://www.dlab.company/chatfast-privacy-policy/
  Terms: https://www.dlab.company/chatfast-terms-and-conditions/

  ChatFast is independently developed and not affiliated with OpenAI, Google, Anthropic, xAI, or other AI providers.

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ChatFast Pro - Weekly Plan | $7.99 | per 7 days |
| ChatFast Pro - Annual Plan | $79.99 | per year |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/ai-chat-assistant-chatfast/id6746869573/reviews.md

### 5/5 — Amazed

*2026-01-02*

Bro this app is amazing thank you so much but why it doesn't save chats like other ai chat apps? That's the only problem

**Developer response:** Thank you so much for the kind words and the 5-star review! We're thrilled you're enjoying the app.

Regarding chat history ChatFast does save your conversations! You can access your previous chats from the history section. If you're having trouble finding it or your chats aren't appearing as expected, we'd love to help troubleshoot.

Could you reach out to us at info@chatfast.eu with more details about what you're experiencing? This will help us understand the issue better and improve the app for everyone.

We truly appreciate your feedback and support!

### 5/5 — Great for Drafting Messages Quickly

*2025-08-20*

This app is perfect for helping me write emails and social media posts on the fly. It could use a few more features, but it’s definitely saved me time and effort in my daily workflow

**Developer response:** Thank you for your feedback, you can always request features or criticise existing ones. We are constantly upgrading our app with our user feedbacks.

### 5/5 — Really good

*2025-08-13*

Nice to see gpt-5 is already integrated

**Developer response:** Thank you for your feedback. We have integrated GPT-5 rapidly for our users to access newest AI model on the market 🙏

### 5/5 — A Game Changer for Productivity!

*2025-08-09*

ChatFast is an absolute must-have for anyone looking to boost their productivity. The AI is incredibly responsive and can handle a wide range of queries, from scheduling tasks to providing quick answers. The user interface is clean and easy to navigate, making it accessible for everyone. I've noticed a significant improvement in my workflow since I started using it. Highly recọmmend for both personal and professional use!

**Developer response:** Thank you for your valuable review, we are constantly updating and make the app better for your needs and trends.

## Frequently asked questions about AI Chat Assistant

### What AI models does ChatFast offer?

ChatFast integrates over 25 AI models, including GPT-5.2, GPT-5.1, GPT-5 Mini, GPT-4o, GPT-4 Turbo, Gemini 3.0 Pro, Gemini 2.5 Flash, Claude 4.5, Grok 4.1, DeepSeek Reasoner, and Qwen 3 235B.

### Can I generate images with ChatFast?

Yes, ChatFast features an AI Image Generator that supports DALL-E 3 HD, GPT-Image-1, and Gemini Flash. You can create images in multiple sizes and styles.

### Does ChatFast have a free trial?

Yes, ChatFast offers a 3-day free trial for its premium subscription, which provides unlimited AI model access and advanced features.

### What are the subscription options for ChatFast?

ChatFast offers a 'ChatFast Pro' subscription with a weekly plan at $7.99/week (with a 3-day free trial) and an annual plan at $79.99/year.

### Is ChatFast available on Android?

Based on the provided data, ChatFast is currently supported on iPhone, iPad, and iPod. Android compatibility is not specified.

### How often is ChatFast updated?

The latest version of ChatFast is 2.0.4, and it was last updated on December 29, 2025. This indicates frequent updates to improve functionality and add new features.

### What kind of specialized AI agents does ChatFast provide?

ChatFast offers over 25 specialized AI agents, including a Psychologist for mental wellness, a Finance Advisor, a Marketing Expert, a Code Assistant for developers, and a Study Helper for students.

### How does ChatFast ensure user privacy and security?

ChatFast utilizes enterprise-grade encryption to ensure that user conversations remain private and secure. Specific details can be found in their privacy policy.

## Version history (last 5 releases)

### 2.0.4 — 2025-12-29

Gemini 3.0 Flash Improvements
  - Fixed connection issues with Gemini AI
  - Image analysis now works properly
  - Cleaner, formatted responses

  Better Image Support
  - Improved image understanding across all AI models
  - Added support for GPT-5, Claude, and Grok image analysis

  Performance
  - Optimized context limits for faster responses
  - Improved response handling for all providers

### 2.0.3 — 2025-12-15

NEW: GPT-5.2 OpenAI's Most Intelligent Model
  • GPT-5.2 is now the default AI model with enhanced reasoning
  • 256K context window for longer conversations
  • Improved accuracy and response quality

  • Grok 4.1 - Massive Context Upgrade
  • Updated to Grok 4.1 Fast with 2M context window
  • Lightning-fast responses with real-time web search
  • New competitive pricing for extended conversations
  • UI & Model Updates
  • Claude 4.5 branding update
  • Improved model selection interface
  • Enhanced token tracking across all models
  • Performance & Stability
  • Fixed reasoning effort configuration
  • Improved streaming reliability
  • Better error handling

### 2.0.2 — 2025-12-03

- Added Gemini 2.5 Pro model support
- Refreshed app icons
- Improved real-time chat experience
- Performance and stability improvements

### 2.0.1 — 2025-11-20

We've enhanced your ChatFast experience with significant improvements:

    Latest AI Models
    • GPT-5.1 Support - Access OpenAI's latest GPT-5.1 model with enhanced
  reasoning
      capabilities and improved response quality
    • Gemini 3.0 Pro - Experience Google's powerful Gemini 3.0 Pro with advanced

      multimodal capabilities, including native audio support and superior
  long-context
      understanding

    Performance Enhancements
    - Faster app launch times
    - Improved memory management
    - Smoother scrolling and navigation
    - Optimized chat rendering for better responsiveness

    Refined User Interface
    - Updated liquid glass components for a more polished look
    - Improved visual consistency across the app
    - Enhanced button designs with native Cupertino styling

    Chat Improvements
    - Optimized message rendering for better performance
    - Improved audio playback indicators with compact player design
    - Enhanced action button responsiveness
    - Better handling of long conversations
    - Support for multimodal attachments (images, audio, documents)

    We're committed to providing you with the best AI chat experience. Thank you
   for
    using ChatFast!

### 2.0.0 — 2025-11-04

GPT-5 Mini Model Added
  Access the latest GPT-5 Mini model for faster and more
  efficient responses.

  Enhanced Web Search with Citations
  Web search results now include source citations for
  better credibility and reference tracking.

  Improved Chat Text Formatting
  Chat messages now display with distinct fonts for
  titles and body text, making conversations easier to
  read.

  Real-Time Voice Assistant Upgrade
  Major voice assistant improvements with real-time
  conversation support in any language. Talk naturally
  with AI and get instant responses.

  Better Overall Chat Experience
  Significant improvements to chat interface performance
  and usability for smoother interactions.

## More apps by DLABSOLUTIONS OU

- [Flappy vs Blocks](https://appshunter.io/ios/app/flappy-vs-blocks/id1337145634)
- [VisuAI - AI Image & Video](https://appshunter.io/ios/app/visuai-ai-image-and-video/id6743428756)

All apps by DLABSOLUTIONS OU: https://appshunter.io/developer/1434236807

## Related topics

[ai chat assistant](https://appshunter.io/ios/topics/ai-chat-assistant)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*