Nomen Memory vs Cortex
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Nomen Memory
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Nomen is your personal memory assistant. It helps you remember people, conversations, and important details simply by talking naturally to your phone. Inspired by the ancient Roman nomenclator, Nomen acts as your digital brain. You tell it things as they happen, and later you ask questions to recall them. No folders. No manual tagging. No effort. Just conversation. Save memories by typing or speaking exactly the way you think. β’ βHad lunch with Sarah. She mentioned her new job at TechCorp.β β’ βMomβs birthday is next Thursday. She wants the blue cashmere sweater.β β’ βProject Alpha deadline is May 1st. Need two more engineers.β Nomen understands context, extracts important details automatically, and stores everything for you. Ask natural questions and get clear answers drawn from your own memories. β’ βWhat did Sarah say about her job?β β’ βWhen is Project Alpha due?β β’ βWhat does Mom want for her birthday?β Follow-up questions work seamlessly. Pronouns and references are understood just like in a real conversation. Nomen automatically recognizes people, places, companies, dates, and topics. It builds entity profiles behind the scenes so your memories stay connected over time without any manual work. Browse memories, search instantly, edit or delete anything. You stay in full control. Your memories are deeply personal. Nomen is built to keep them that way. β’ 100 percent on-device intelligence powered by Apple Intelligence β’ No external AI services β’ No analytics or tracking β’ No data ever leaves your device β’ Works offline β’ Optional iCloud sync using your private CloudKit database Built with SwiftUI for a modern, calm, and focused experience. β’ Dark and light mode support β’ High-contrast, accessible design β’ Smooth animations β’ Thoughtful typography and spacing Nomen is Perfect For β’ Busy professionals who meet many people β’ Anyone who wants to remember what friends and family share β’ Knowledge workers who need better recall β’ Privacy-conscious users β’ Apple ecosystem users who want on-device intelligence Key Features β’ Conversational memory storage β’ Natural language search and recall β’ Automatic entity recognition β’ Conversation history with context β’ Searchable memory browser β’ Memory editing and deletion β’ iCloud markdown exports β’ Optional developer prompt playground Nomen helps you store today and remember tomorrow. Effortlessly.
Cortex
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Cortex is a private, local-first Markdown workspace for iPhone and iPad. Your notes are real files you control, with fast editing, links, search, and on-device intelligence. CORE FEATURES - Create and organize plain Markdown notes - Daily notes, tasks, templates, links, and backlinks - Keyword search, Smart Search, knowledge graph, and canvas - Save text and links from other apps with the Share Extension - Create, search, and summarize notes with App Shortcuts and Siri - Import, backup, and export your vault - Use Apple Speech for dictation in supported languages FREE - A complete local Markdown vault - Smart Search and knowledge graph - Encrypted notes - Basic dictation - Local attachments up to 5 MB - Import, backup, and export CORTEX PLUS - End-to-end encrypted sync across devices - Ask, Recall, Insights, and semantic Connections - Advanced dictation commands - On-device OCR and audio transcription - Attachments larger than 5 MB Cortex requires no account and contains no ads or tracking. AI inference and embeddings run on your device. If you enable sync, Cortex encrypts your notes before sending authenticated ciphertext to the managed relay or a relay you configure; the relay cannot read note contents. Terms of Use: https://cortex.jtrlabs.com/legal/terms.html Privacy Policy: https://cortex.jtrlabs.com/legal/privacy.html
Screenshots
Verdict
The clearest difference is device support: Cortex at 4 against Nomen Memory's 2. Cortex also leads on iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Nomen Memory sells 1 one-off in-app purchase and Cortex sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Nomen Memory | Cortex |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac β better |
| Requires iOS | 26.0 | 15.0 β better |
| Further details β not scored | ||
| Size | 5 MB | 131 MB |
| Age rating | 4+ | 4+ |
| Developer | Greg McInnes | JTR Labs LLC |
In-app purchases
Nomen Memory
- Long-term Memory$9.99
Cortex
- Cortex Plus (Monthly)$4.991 Month
- Cortex Plus (Yearly)$39.991 Year
- Cortex Believer$99.99
Questions
Is Nomen Memory free?
Is Cortex free?
Do Nomen Memory or Cortex have ads?
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