# All AI Models in One: Ask AI — Claude, Gemini, Grok, DeepSeek > AI chatbot app with multiple AI models and web search integration. (iPhone/iPad app by Saga Ltd..) - Source: https://appshunter.io/ios/app/all-ai-models-in-one-ask-ai/id1662608035 (this page in markdown: same URL + `.md`) - Developer: [Saga Ltd.](https://appshunter.io/developer/1142866018) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 7 written reviews indexed - Age rating: 9+ - Requires: iOS 18.6 · 35 MB - Languages: American English, European Spanish, Korean, Brazilian Portuguese, Japanese - Released: 2023-01-28 - Data updated: 2026-10-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/all-ai-models-in-one-ask-ai/id1662608035/reviews.md ## What is All AI Models in One? Fast AI puts AI models from several companies in one chat on your iPhone. Pick a model, ask anything, and switch whenever you like, in the same conversation. WHAT YOU CAN DO • Ask questions and get clear answers • Write, rewrite, summarize and translate • Study a topic or get unstuck on homework • Search the web automatically for current questions (Pro) • Have any answer read aloud • Chats get automatic titles, so they are easy to find later QUESTIONS Is Fast AI free? You can send a few messages every day for free. Pro (weekly or yearly, auto-renewing) unlocks every model, web search and a much higher daily limit. Prices are shown in the app before you buy. Can I switch models in the middle of a chat? Yes. Change the model at any time and keep the same conversation. Which models are included? Models from several companies, such as Gemini, Claude, Grok, DeepSeek and Perplexity Sonar. We update the list as new models come out. Does it know about current events? With Pro, Fast AI searches the web by itself when your question needs fresh information. Does it make images or read files? No. Fast AI is chat only: no images, videos or files. Fast AI is made by Saga Labs, an independent studio. It is not affiliated with the companies whose models it uses; their names belong to their owners. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in Settings > your name > Subscriptions. Terms of Use: https://aisagalab.com/terms.html Privacy Policy: https://aisagalab.com/privacy.html Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Multiple advanced AI models - Real-time web search - Switchable AI personalities - Content creation assistance - Research and learning support - Intuitive user interface ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $9.99 | per month | | Weekly | $7.99 | per 7 days | | Discounted_Yearly | $49.99 | per year | | Discounted_Yearly_B | $39.99 | per year | | Discounted_Yearly_C | $59.99 | per year | | Yearly | $69.99 | per year | ## Is All AI Models in One safe? Not enough ratings yet to assess All AI Models in One. ## Is All AI Models in One legit? All AI Models in One: Ask AI appears to be a legitimate app. The AppsHunter Legitimacy Score for All AI Models in One is 90 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/all-ai-models-in-one-ask-ai/id1662608035/reviews.md ### 5/5 — Have chatgpt, Claude, deepseek, grok all in one *2025-11-08* I’ve been using this app to ask questions, brainstorm business ideas, research complex topics and even chat for fun. It’s built on top of ChatGPT and Claude, with real-time web-search built in so I get up-to-date answers. The UI is clean and fast, switching between different AI personalities (creative, logical, funny) is seamless and motivating. If you want a reliable all-purpose AI chat tool on your iPhone that feels smarter than most, this one really hits the mark. **Developer response:** Thank you so much for the detailed review! Having several AI models and web search in one app is exactly what we built Fast AI for. If there's anything you'd like us to add, reach us from Settings. ### 1/5 — Garbage Company *2024-04-06* How is it possible APPLE!! That you let these crooks sell this scam. **Developer response:** Thank you for your review. The issue you probably faced was fixed already and the app is working perfectly ### 5/5 — Perfect *2023-09-29* I love it ### 5/5 — So convenient *2023-08-23* ChatGPT on your Mac without having to signup or anything. I LOVE IT! 😍 **Developer response:** Thank you! No sign-up needed is something we care about. Enjoy Fast AI! ### 5/5 — Reseña *2023-02-28* Muy buena aplicación **Developer response:** Muchas gracias 💕 ### 5/5 — Muy buena *2023-02-20* Imprescindible en cualquier trabajo ### 5/5 — Excelent ap *2023-01-31* A very interesting application that helps me with some tasks and leaves me free time to do others. ## Frequently asked questions about All AI Models in One ### What AI models does Chat with Fast AI use? Chat with Fast AI is built on advanced AI models, including ChatGPT and Claude, offering diverse capabilities for users. ### Can I use Chat with Fast AI offline? The app requires an internet connection to communicate with its AI models and perform web searches, so offline use is not supported. ### Does Chat with Fast AI have ads? Yes, Chat with Fast AI contains advertisements to support its free service. ### What are the subscription options for Chat with Fast AI? Subscription plans include Weekly ($5.99/P7D with a 3-day free trial), Monthly ($9.99/P1M), and various discounted yearly options ($39.99/P1Y to $59.99/P1Y). ### How often is Chat with Fast AI updated? The app was last updated on October 15, 2025, with version 1.3.5, indicating regular updates for improvements and new features. ### What devices are compatible with Chat with Fast AI? Chat with Fast AI is available on iPhones and iPads, providing a consistent experience across Apple mobile devices. ### What is the age rating for Chat with Fast AI? Chat with Fast AI has an age rating of 12+, making it suitable for teenagers and older users. ### Can I export content created with Chat with Fast AI? While the app facilitates content creation and idea generation, specific export formats are not detailed in the provided information. ## Version history (last 5 releases) ### 1.4.4 — 2026-10-22 Bug fixes and performance improvements ### 1.4.2 — 2026-10-17 Bug fixes and performance improvements ### 1.3.6 — 2026-08-29 Bug fixes and performance improvements ### 1.3.5 — 2025-10-15 - Bug fixes and performance improvements ### 1.3.4 — 2024-07-22 - Bug fixes and performance improvements ## Apps similar to All AI Models in One | App | Rating | Price | Category | | --- | --- | --- | --- | | [Fast AI - Chatbot Assistant](https://appshunter.io/ios/app/fast-ai-chatbot-assistant/id1663617334) | 3.0 (3) | Free | Productivity | | [Ask Geoffrey - AI Assistant](https://appshunter.io/ios/app/ask-geoffrey-ai-assistant/id6450016983) | 4.2 (5) | Free | Productivity | | [Deep Search & Chat-AI ManyChat](https://appshunter.io/ios/app/deep-search-and-chat-ai-manychat/id6741722728) | — | Free | Productivity | | [Ultron AI: Chatbot & Assistant](https://appshunter.io/ios/app/ultron-ai-chatbot-and-assistant/id6449713883) | 5.0 (2) | Free | Productivity | | [Chat AI: Chat Assistant AI+](https://appshunter.io/ios/app/chat-ai-chat-assistant-ai-plus/id6460979489) | 5.0 (1) | Free | Productivity | | [AskMe - AI Chat Assistant](https://appshunter.io/ios/app/askme-ai-chat-assistant/id6746490333) | 5.0 (6) | Free | Productivity | ## More apps by Saga Ltd. - [Crypto Tracker: Crypton](https://appshunter.io/ios/app/crypto-tracker-crypton/id1143691286) - [Sweat - home workout videos](https://appshunter.io/ios/app/sweat-home-workout-videos/id1171449936) - [Sleep Sounds & Focus: Drop](https://appshunter.io/ios/app/sleep-sounds-and-focus-drop/id1462269642) - [Photo Vault: Hide Pics Video](https://appshunter.io/ios/app/photo-vault-hide-pics-video/id1532670722) - [Icon Pro Suite](https://appshunter.io/ios/app/icon-pro-suite/id1533425242) - [To Do List & Focus: 3 Tasks](https://appshunter.io/ios/app/to-do-list-and-focus-3-tasks/id1553693943) All apps by Saga Ltd.: https://appshunter.io/developer/1142866018 ## Related topics [ask ai models](https://appshunter.io/ios/topics/ask-ai-models) --- *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 2026-10-27.*