# CRTX — Your family's shared memory. > Shared digital memory for families and groups to store and retrieve information via natural language queries. (iPhone/iPad app by Lars Janssen.) - Source: https://appshunter.io/ios/app/crtx/id6761746898 (this page in markdown: same URL + `.md`) - Developer: [Lars Janssen](https://appshunter.io/developer/1891252260) - Category: Productivity, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 26.0 · 24 MB - Languages: American English, French (France), German (Germany) - Released: 2026-05-17 - Data updated: 2026-09-14 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/crtx/id6761746898/reviews.md ## What is CRTX? Your family's memory, one question away. CRTX is the memory you share with the people you live with. Save voice notes, photos, links, PDFs, and audio files. Then ask a question in plain English and get the answer back across everything anyone in your pool has saved. WHAT YOU CAN DO • Capture anything. Type a thought, paste a link, hold to record a voice note, drop a PDF, snap a photo of a flyer or receipt. CRTX reads what's inside, so you can search the contents — not just the filename. • Ask anything. "What did the doctor say?" "Where's the school calendar?" "What did Sarah send about Friday?" CRTX finds it in seconds and shows you the source. • Pool with the people you share a life with. Your personal pool stays private. Shared pools are for the people you're in this with — partner, kids, siblings, your closest friends. • Tasks, on their own or tied to something you saved. Assignable in shared pools. Recurring. Reminders before, at, and after the deadline. • People show up automatically. CRTX recognizes names in what you save and ties items to the right person. Your People tab becomes a living memory of who said what, organized around the people in your life. • Apple Watch + share extension. Record voice notes from your wrist. Save anything from any iPhone app with the share button. WHO IT'S FOR Built first for families. Couples managing the everyday — kids, school, the dentist, the babysitter, the grocery list that lives in three places at once. Parents who keep losing the things their kids told them. Households tired of the same conversation: "I know we wrote that down somewhere." Just as good for any group that shares a life or a project. Friend groups planning a trip across a hundred photos and links. Founders catching customer feedback fragments. Roommates juggling bills and repairs. Or just you on your own — your personal pool is yours alone. CORA Cora is your help assistant inside CRTX. Ask her how a feature works, where to find a setting, or what an option does. She knows the app inside and out — so you don't have to. SUBSCRIPTION Choose Personal for just yourself, or Family for up to 6 people. Both start with a 7-day free trial. Cancel anytime in Settings ▸ Subscription ▸ Manage Subscription inside the app. Either plan includes unlimited capture, AI question-answering, shared pools, Apple Watch, and the share extension. LANGUAGES English, German, French. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://crtx.live/privacy ## Key features - Capture voice notes, photos, links, and PDFs - Search contents using natural language - Create private or shared memory pools - Assign and track tasks within shared pools - Automatic recognition of people in saved items - Apple Watch and share extension support ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | CRTX Personal Monthly | $7.99 | per month | | CRTX Family Annual | $119.99 | per year | | CRTX Family Monthly | $12.99 | per month | | CRTX Personal Annual | $69.99 | per year | ## Frequently asked questions about CRTX ### What is CRTX? CRTX is a digital memory application designed for families and groups. It allows users to save various types of content like voice notes, photos, links, and PDFs, and then retrieve this information by asking questions in plain English. ### How does CRTX handle shared information? CRTX allows you to create 'pools' for shared memory. Your personal pool is private, while shared pools can be created with family members, partners, or friends to collectively store and access information. ### Can CRTX help manage tasks? Yes, CRTX supports task management within shared pools. Tasks can be assigned to individuals, set to recur, and include reminders for deadlines. ### What are the subscription options for CRTX? CRTX offers Personal and Family subscription plans, both with monthly and annual options. All plans include unlimited capture, AI question-answering, shared pools, and Apple Watch support, starting with a 7-day free trial. ### Does CRTX have ads? No, CRTX does not contain advertisements. The application is free to download and use, with optional in-app purchases for subscription plans. ### What devices does CRTX support? CRTX is available on Apple Watch and iPhone. It also includes a share extension for saving content from any iPhone app. ### How often is CRTX updated? The latest version of CRTX is 1.0, released on May 17, 2026. Further update frequency details are not provided, but the app is actively developed. ### What languages does CRTX support? CRTX is available in English, German, and French, making it accessible to a broader international user base. ## Version history (last 1 release) ### 1.0 — 2026-05-17 No release notes. ## Apps similar to CRTX | App | Rating | Price | Category | | --- | --- | --- | --- | | [SigmaNote](https://appshunter.io/ios/app/sigmanote/id6744374542) | 5.0 (1) | Free | Productivity | | [PILE: Private Cloud Organizer](https://appshunter.io/ios/app/pile-private-cloud-organizer/id6480300610) | 1.4 (20) | Free | Productivity | | [GDC Festival](https://appshunter.io/ios/app/gdc-festival/id6476165719) | 3.8 (60) | Free | Productivity | | [gamescom biz Community](https://appshunter.io/ios/app/gamescom-biz-community/id1633485302) | 4.2 (5) | Free | Productivity | | [Akiflow: AI Planner & Calendar](https://appshunter.io/ios/app/akiflow-ai-planner-and-calendar/id1621279084) | 4.2 (189) | Free | Productivity | | [Speech Central – Voice Reader](https://appshunter.io/ios/app/speech-central-voice-reader/id1127349155) | 4.6 (1,552) | Free | Productivity | ## Related topics [crtx](https://appshunter.io/ios/topics/crtx) --- *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 2026-09-14.*