Openchat vs AI Chat 4.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Openchat
This app combines AI chat capabilities with image generation. It assists with writing, learning, and everyday queries, and can create or transform images from text prompts or existing photos. Access advanced AI models and refine results through conversational follow-ups.
- AI-powered chat for writing and learning
- Generate images from text prompts
- Transform photos with styles
- Voice input and file sharing
- Chat history search
- Rate AI responses
- Access to advanced AI models
Read full descriptionHide full description
OpenChat brings AI chat and image creation together. Get help with writing, learning and everyday questions, or turn an idea or photo into something new with Imagine. IMAGINE: CREATE AND TRANSFORM • Create images from text prompts. • Transform your photos with ready-to-use styles. • Refine your result with follow-up instructions in chat. CHAT, WRITE AND LEARN • Ask questions, brainstorm ideas, draft messages and translate text. • Use voice input and share supported photos or files for help with their contents. • Find past conversations with chat history search. • Rate AI responses and add optional feedback. AI MODELS Access the GPT-6 model family and other AI models on supported plans and features. Availability varies by subscription, task and usage limits. Models may change as the service is updated. PRIVACY CHOICES Review and change your analytics and diagnostic reporting preferences in Settings. Requests are processed using external AI services as described in our Privacy Policy. AI responses can be inaccurate; check important information. OPENCHAT PRO Paid plans unlock additional capabilities and usage allowances. Features and limits vary by plan. See the in-app offer for the current price, billing period and any trial terms. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple Account. Manage or cancel your subscription in your App Store account settings. Privacy Policy: https://jarvisy.com/privacy-policy Terms of Service: https://jarvisy.com/terms-of-service
AI Chat 4.0
This AI-powered assistant offers advanced text and image generation, translation, and planning tools. It leverages multiple leading AI models to help with everyday tasks, creativity, and learning. Users can generate content, get quick answers, and receive personalized plans for meals, activities, and travel.
- Multiple AI models (GPT, Grok, Gemini, Claude)
- AI Chatbot for intelligent answers
- Text generator for professional content
- AI Image Generator from text prompts
- Multi-language translator
- Recipe and meal planning
- Activity and travel planner
Read full descriptionHide full description
This app is powered by advanced AI technologies, including GPT-6, Grok 4.6, Gemini 3.8 Flash, and Claude Opus 5. A powerful AI chatbot and AI assistant designed for everyday tasks, creativity, productivity, and learning. Switch between models to get the best results for any request. Features AI Chatbot Ask any question and get clear, intelligent answers. Your data is handled securely. Writing Assistant & Text Generator Create emails, captions, summaries, essays, rewrites, and professional content in seconds. AI Image Generator Turn text prompts into original illustrations, backgrounds, and graphics. All generations pass through content safety filters. The app does not support editing, swapping, or generating images of real people. Translator Translate text between multiple languages with speed and accuracy. Recipes & Meal Ideas Generate meal plans based on ingredients you already have. Activity Planner Get balanced workout and daily activity plans tailored to your goals. Travel Planner Build smart itineraries and discover new destinations effortlessly. Lifestyle Assistant Productivity tips, creative ideas, book recommendations, and everyday advice. Content Safety All AI responses and generated images are filtered for inappropriate content. Why users choose this AI app • Multiple leading AI models in one app • Fast responses and intuitive interface • Designed for work, study, and creativity • Continuous updates and feature improvements How to use the AI assistant • Open the app and start chatting • Type your question or describe your task • Get instant AI-generated results • Refine your request to improve the outcome Real-Life Use Cases • No time to research? Ask the AI chatbot and get a clear summary in seconds. • Writing an email before a meeting? Generate a professional draft instantly. • Preparing for a special occasion? Create a custom greeting card illustration. • Planning a trip? Let the AI travel planner build your itinerary. • Building healthier habits? Get a balanced meal and activity plan. FAQ What makes this AI chatbot different? It combines GPT, Grok, Gemini PRO, and Claude in one interface, allowing you to switch models depending on your needs. Is there a free version? Yes. Users receive up to 10 free messages per day. Do I need an account? You can review the app experience before upgrading. Account and data handling details are described in our Privacy Policy. How do I cancel Premium? You can manage or cancel your subscription in your Apple account settings. Premium Subscription • Communication with AI models is limited by quotas; users are provided up to 10 free messages per day • Unlimited communication with AI is available only for Premium users. Users are offered various subscription options to become Premium users • We offer free trial periods that can be used for a first introduction to the app • Subscriptions are billed weekly, monthly or annually at the rate you choose, depending on your subscription plan Privacy Policy: https://liquid-apps.com/justgpt/privacy-policy Terms of Service: https://liquid-apps.com/justgpt/terms-of-use
Screenshots
Verdict
Openchat and AI Chat 4.0 both sit at 4.7 stars, but that hides the real split: 82% of Openchat's written reviews are positive against 36% of AI Chat 4.0's. AI Chat 4.0's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Openchat sells 8 in-app purchases, starting at $6.99 per 7 days and AI Chat 4.0 sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Openchat against 4.6 for AI Chat 4.0. Both are backed by a comparable volume of ratings — 4.6K and 2.5K respectively. Written reviews are what separate them: 82% of Openchat's written reviews are positive against 36% of AI Chat 4.0's.
Openchat ships an update every 3 weeks, AI Chat 4.0 fortnightly. The most recent releases landed on November 12, 2026 and November 7, 2026 respectively.
| Parameter | Openchat | AI Chat 4.0 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4.6K ratings) — better | 4.6 (2.5K ratings) |
| Positive reviews | 81.5% of reviews — better | 35.9% of reviews |
| Number of ratings | 4.6K — better | 2.5K |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 112 MB | 51 MB |
| Age rating | 12+ | 4+ |
| Developer | JARVISY LTD | Liquid Apps Kft. |
Customer experience
Openchat
AI Chat 4.0
User reviews
Openchat
From 4.6K App Store ratingsWhat we love
- 🚀 Super charged productivity and brainstorm capacity
- 👍 Helpful for dyslexic business owners
- 👍 Easy to use
- 👍 Awesome program for therapists
- 👍 Very helpful as an editor
Room to improve
- 🐛 Incorrect spelling in advanced images
- 🔒 Requires payment for full access
- 🐛 Image generation limitations and issues
AI Chat 4.0
From 2.5K App Store ratingsWhat we love
- 🚀 Awesome tool
- 💡 The best AI app I ever used
- 👍 Very useful in many ways
- 👍 This is the best!
Room to improve
- 🐛 Do not purchase this app!
- 🐛 Not worth it!
- 🐛 Lila
- 🐛 Hard to use
- 🐛 Disappointed
Bugs and requests
Openchat
Reported bugs
2 issues- Incompatibility with older devices
- Charging for a free trial
Requested features
3 requests- Option to create documents
- More free messages or reduced reset time
- Dark mode option
AI Chat 4.0
Reported bugs
3 issues- Takes a long time to load if it can even answer. Waste of time and money.
- The app is really slow and it always answers to where you have to scroll up to start. Also, there is no audio, which is disappointing. And whenever you ask a question, you always have to scroll up on an iPhone 12 to see the box where you type. It's just a little thing, but it's annoying. I was hoping for better and hopefully in time this will be better. Thank you.
- I have only had this version for 5 minutes and it has already asked me for feedback. I just want to try it for three days but see that I am 'subscribed.' So how go I cancel should this version not work out. And, if it is working, how do I find the rules for use? Thank you
Requested features
3 requests- Could use some personal connection . As they do once they learn your personality .
- Finding a sales job
- Pero es de pago 🫨😬🫤
In-app purchases
Openchat
- 3-day free trial3 Days trial$6.997 Days
- 3-day free trial3 Days trial$7.997 Days
- AI Chat Premium Monthly1 Month trial$19.991 Month
Show 5 moreShow fewer
- 3-day free trial3 Days trial$19.991 Month
- AI Chat Premium Monthly1 Month trial$29.991 Month
- Yearly Access$39.991 Year
- Yearly Access$49.991 Year
- Yearly Access$89.991 Year
AI Chat 4.0
- Unlimited Chat AI7 Days trial$4.997 Days
- Unlimited Chat AI$6.997 Days
- Powered by advanced AI$7.997 Days
Show 7 moreShow fewer
- ChatGPT 4.0: ask anything3 Days trial$7.997 Days
- Premium Access3 Days trial$9.997 Days
- Fast AI Answer3 Days trial$9.997 Days
- Annual Premium Access$44.991 Year
- AI art: photo generator$44.991 Year
- AI Homework helper: math3 Days trial$49.991 Year
- AI Photo Generator$79.991 Year








