# AI Chat 4.0: Open Chatbot 4o

> Image, Photo & Text Generator

Canonical page: [https://chrome-stats.com/d/id6449082545](https://chrome-stats.com/d/id6449082545)

## Overview

- **ID:** `id6449082545`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Liquid Apps Kft.
- **Category:** Productivity
- **Rating:** 4.50 / 5 (2,178 ratings)
- **Version:** 1.36.0
- **Last updated:** 2026-09-10
- **First published:** 2023-06-22
- **Size:** 63 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ai-chat-4-0-open-chatbot-4o/id6449082545)
- **Website:** [https://liquid-apps.com/justgpt/](https://liquid-apps.com/justgpt/)
- **Privacy policy:** [https://liquid-apps.com/justgpt/privacy-policy/](https://liquid-apps.com/justgpt/privacy-policy/)

## Description

AI Chat 4.0 is a multi-model AI assistant that unites GPT-5.4, Grok 4.3, Gemini 3.1 Pro, and Claude Opus 4.7 in a single app. It delivers an AI chatbot, writing assistant, image generator, translator, and planning tools—switch models to get the best results for any task, from work to study and creativity. Your data is handled securely.

Use cases include quick summaries, professional emails, personalized greetings and avatar images, meal and fitness planning, and travel itineraries. The app emphasizes fast responses, an intuitive interface, and continuous updates. Start with a free tier (up to 10 messages per day) and upgrade to Premium for unlimited use and added quotas.

## Rankings

- #39,447 — Overall
- #1 — gpt-4o
- #2 — gpt4
- #12 — openai chat
- #13 — keywords: chatgpt
- #20 — chatgpt extension

## Review summary

User reviews repeatedly highlight strong AI capabilities but are overwhelmed by issues: persistent upgrade prompts, billing and refund problems, slow loading and responsiveness, and missing features like image generation. Some positive notes exist about general knowledge use and creativity, plus occasional evidence of responsive support, but overall friction from billing, access control, and feature gaps dominates.

### Pros

- AI quality is good and capable
- Useful for general knowledge and brainstorming
- Helpful for planning, writing, and creative tasks
- Some users report responsive support and timely fixes

### Cons

- Frequent upgrade prompts during use
- Billing/subscription issues and refund difficulties
- Slow performance and long loading times
- No image generation or inability to add personal images
- Login/logout issues and trouble managing trials

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6449082545)