# ChatApp – AI Assistant — Your all-in-one AI app > Unified access to leading AI models for text generation, image creation, and web search. (iPhone/iPad app by Novatech Studio.) - Source: https://appshunter.io/ios/app/chatapp-ai-assistant/id6756631696 (this page in markdown: same URL + `.md`) - Developer: [Novatech Studio](https://appshunter.io/developer/1861942545) - Category: Productivity, Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 15.1 · 121 MB - Languages: American English - Released: 2026-08-04 - Data updated: 2026-09-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/chatapp-ai-assistant/id6756631696/reviews.md ## What is ChatApp? ChatApp AI gives you instant access to the world's most powerful AI models - all in one place. Whether you need help writing, brainstorming, summarising, translating, or just want to have a conversation,  ChatApp connects you to the best AI assistants available today: GPT, Claude, Gemini, Grok, DeepSeek, Llama, Sonar, Copilot, and more.  CHAT WITH THE BEST AI MODELS Switch between leading AI models with a single tap. Get answers, write better, generate ideas, summarise documents, compose emails, and solve problems - faster than ever before. GENERATE STUNNING IMAGES Turn any idea into a visual in seconds. Type a prompt and watch ChatApp bring it to life. Browse a gallery of AI-generated images for inspiration, or use the Ideas section to get started instantly.  AI FILTERS & PHOTO TRANSFORMATIONS Transform your photos with powerful AI filters. Turn yourself into a Studio Ghibli illustration, an oil painting, a manga character, or explore the viral animal-to-human transformations. New filters are added regularly.  REAL-TIME WEB SEARCH Get up-to-date answers from the web, directly inside your chat. ChatApp searches the internet in real time so you're never limited to outdated information.  ATTACH FILES & IMAGES Upload images, documents, and files directly into your chat. Analyse photos, summarise PDFs, extract data - ChatApp handles it all. YOUR CHATS, ALWAYS WITH YOU All your conversations are saved and organised in one place. Search, rename, and revisit your chats whenever you need them. ChatApp is a subscription-based app. A free trial is available. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription anytime in your Apple ID settings. Terms and conditions: https://mychatapp.com/terms-and-conditions Privacy policy: https://mychatapp.com/privacy-policy ## Key features - Access multiple AI models - AI image generation - AI photo filters - Real-time web search - File and image attachment - Saved and organized chats ## Frequently asked questions about ChatApp ### What AI models does ChatApp use? ChatApp provides access to leading AI models including GPT, Claude, Gemini, Grok, DeepSeek, Llama, Sonar, and Copilot, allowing users to switch between them easily. ### Can I generate images with ChatApp? Yes, ChatApp allows you to generate stunning images from text prompts. You can also browse a gallery for inspiration or use the Ideas section to get started. ### Does ChatApp offer photo editing features? ChatApp includes powerful AI filters to transform your photos, such as turning them into Studio Ghibli illustrations, oil paintings, or manga characters. New filters are added regularly. ### How does ChatApp handle web search? ChatApp performs real-time web searches directly within your chat, ensuring you always have access to up-to-date information rather than relying on outdated data. ### Can I upload files to ChatApp? Yes, you can attach images, documents, and other files directly into your chat. This enables features like analyzing photos, summarizing PDFs, and extracting data. ### Is ChatApp available on multiple devices? Based on the provided data, ChatApp is supported on iPhone and iPod, suggesting it is primarily an iOS application. ### What is the age rating for ChatApp? ChatApp has an age rating of 17+, indicating it may contain content or features suitable for mature audiences. ### How often is ChatApp updated? The latest version of ChatApp was released on September 2, 2026, with version 1.0.25. This indicates a recent update, suggesting the app is actively maintained. ## Version history (last 4 releases) ### 1.0.25 — 2026-09-02 This release brings a refreshed experience, smoother animations, and several under-the-hood performance improvements. ### 1.0.2 — 2026-08-24 Enjoy a more flexible chat experience with seamless AI model switching. This update also includes performance improvements, notification updates, and bug fixes for a smoother experience. ### 1.0.1 — 2026-08-07 Improved subscriptions to ensure reliable access to premium features. ### 1.0 — 2026-08-04 No release notes. --- *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 2026-09-05.*