# Cortex - AI Chat Assistant — Multi-Model AI in One App > Multi-Model AI in One App (iPhone/iPad app by ODBS LLC.) - Source: https://appshunter.io/ios/app/cortex-ai-chat-assistant/id6760509573 (this page in markdown: same URL + `.md`) - Developer: [ODBS LLC](https://appshunter.io/developer/1816580215) - Category: Utilities, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.1 · 56 MB - Languages: American English - Released: 2026-03-25 - Data updated: 2026-09-06 - User reviews in markdown: https://appshunter.io/ios/app/cortex-ai-chat-assistant/id6760509573/reviews.md ## What is Cortex? Your all-in-one AI assistant. Cortex brings the world's best AI models into a single app. No need to switch between apps. Access them all in one place. Multiple AI Models Switch between models mid-conversation or compare two side by side. One prompt, two answers — pick the best. Live Web Search Get answers powered by real-time web results. Always accurate, always current. Scheduled Prompts Set daily, weekly, or monthly AI tasks. Cortex runs them automatically and sends you a push notification with the result. Smart Memory Cortex remembers your preferences and personalizes every response automatically. Voice & File Support Speak your prompt or attach images and PDFs directly to any model. Rich Content Code blocks, tables, math equations, and diagrams — beautifully rendered in chat. Prompt Templates Ready-made prompts for coding, writing, translation, analysis, creative work, and productivity. Fully Customizable Adjust tone, style, friendliness, and add custom instructions. Make the AI sound exactly how you want. 20 Languages Full interface localization including English, Turkish, Spanish, French, German, Japanese, Korean, Chinese, Arabic, and more. Stay Organized Folders, search, export, share, and summarize your conversations. Download Cortex — your AI, your rules. Terms of Use: https://cortex.odbs.tech/terms-of-use Privacy Policy: https://cortex.odbs.tech/privacy-policy ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Weekly | $9.99 | per 7 days | | Plus Weekly | $4.99 | per 7 days | | Pro Yearly | $69.99 | per year | | Pro Monthly | $8.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 500 Credits | $1.99 | one-time | | 150 Credits | $6.99 | one-time | | 50 Credits | $2.99 | one-time | ## Version history (last 5 releases) ### 1.2.6 — 2026-09-04 Thanks for using Cortex! What's new: • Smoother chats, projects, and scheduled tasks • Get notified in the app when a new version is available • Bug fixes and performance improvements ### 1.2.4 — 2026-07-10 Thanks for using Cortex! What's new: • Smoother chats, projects, and scheduled tasks • Get notified in the app when a new version is available • Bug fixes and performance improvements ### 1.2.3 — 2026-06-22 We’ve made improvements to enhance your experience, including bug fixes and performance updates. ### 1.2.2 — 2026-06-20 We’ve made improvements to enhance your experience, including bug fixes and performance updates. ### 1.2.1 — 2026-06-17 We’ve made improvements to enhance your experience, including bug fixes and performance updates. ## Apps similar to Cortex | App | Rating | Price | Category | | --- | --- | --- | --- | | [SmartHub AI](https://appshunter.io/ios/app/smarthub-ai/id6754922152) | — | Free | Utilities | | [Link Snapper](https://appshunter.io/ios/app/link-snapper/id6689492038) | — | $0.99 | Utilities | | [ChatAI工具](https://appshunter.io/ios/app/chatai/id6767853323) | — | Free | Utilities | | [GenieAI](https://appshunter.io/ios/app/genieai/id6752244543) | — | Free | Utilities | | [KeyClaw](https://appshunter.io/ios/app/keyclaw/id6761990634) | — | Free | Utilities | | [AI Lotto number generator](https://appshunter.io/ios/app/ai-lotto-number-generator/id6764493443) | — | Free | Utilities | ## More apps by ODBS LLC - [Omnia AI: Chatbot & AI Tools](https://appshunter.io/ios/app/omnia-ai-chatbot-and-ai-tools/id6746388037) - [Quickbill: Invoice & Quotes](https://appshunter.io/ios/app/quickbill-invoice-and-quotes/id6747923487) - [Summrize: AI Content Summary](https://appshunter.io/ios/app/summrize-ai-content-summary/id6747923523) - [Decibell: Second Phone Number](https://appshunter.io/ios/app/decibell-second-phone-number/id6747923627) - [AI Skincare & Routines: Lumio](https://appshunter.io/ios/app/ai-skincare-and-routines-lumio/id6775056883) All apps by ODBS LLC: https://appshunter.io/developer/1816580215 ## Related topics [cortex ai](https://appshunter.io/ios/topics/cortex-ai) · [taki ai assistant](https://appshunter.io/ios/topics/taki-ai-assistant) --- *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 2026-09-06.*