Comparison

Notetka vs Cortex

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Notetka

Features
Read full description

Notetka Business Notes (Note Taking & Notepad & Noteplan & AI Notes) is your all-in-one solution for organizing and managing your everyday business information. With an intuitive and user-friendly design, our app empowers you to streamline your work processes, from taking meeting minutes to brainstorming ideas or tracking important tasks. ENJOY FULL FUNCTIONALITY WITH SPECIAL FEATURES: Notetka Business Notes - Note Taking & Notepad & Noteplan & AI Notes β€’ Take notes smarter with business integration and Ai assistance. β€’ Generate AI summaries for your documents and instantly translate into any language. β€’ Smart payment tracking with personalized on-time reminders β€’ Personalized news powered by Yahoo Finance. β€’ Activate smart timeline to track your daily notes β€’ Save text and links directly into your notes β€’ Use home screen widget to quickly access important notes β€’ Secure your notes with iCloud sync ant automatic backups DETAILED FUNCTIONALITY DESCRIPTION: Notetka Business Notes - Note Taking & Notepad & Noteplan & AI Notes 1. Create Notes: Efficient Note-Taking with Dark & Light Mode. Quickly create detailed business notes and effortlessly highlight the most important ones for easy access. You can add text, format your notes, and highlight key points. 2. Attach Files to Your Notes: Enjoy Multi-Format File Attachments. Attach PDFs, images, and other files directly to your notes and keep all key documents in one placeβ€”no need to switch apps. 3. Filter & Sort Notes: Organize Your Notes with Custom Filters. Organize your notes with custom filters and sorting by company, market, sector, or date β€” making it easy to access the info you need. 4. Launch Widgets and Note Timeline: Increase Your Productivity. Access key business notes right from your home screen and add new ones with ease. Activate note timeline to track your daily productivity. 5. Quick Search for Your Notes: Fast Information Retrieval. Whether you’re looking for meeting minutes, stock data, or business insights, the quick search delivers results in seconds. 6. Edit Your Notes: Seamless Editing and iCloud Sync. Easily edit and update your notes with Notetka’s user-friendly editing tools. Changes are instantly synced across devices via iCloud. 7. Share Your Notes: Collaborate and Share with Ease. Whether you’re distributing meeting minutes or brainstorming new ideas, you can easily send detailed notes via email, messaging apps, or cloud platforms with just a few taps. 8. Personalize your news powered by Yahoo Finance. Track your favorite stock exchanges, follow specific tickers, and get custom-tailored market insights that matter to you. 9. Work with Your Social Media: Seamless Social Media Integration. Get information from your preferred social media directly into your notes. Open your favorite social media app, select the text or link you want to share, and use the share button to upload it directly into Notetka. Terms of Use (Notetka Business Notes - Note Taking, Notepad, Noteplan & AI Notes):Β  https://viralapps.app/notetka-diary-notebook-terms-of-use/ Privacy Policy (Notetka Business Notes - Note Taking, Notepad, Noteplan & AI Notes):Β  https://viralapps.app/notetka-digital-notebook-privacy-policy/ Do you want to discuss? Please contact us: info@viralapps.app

About

Cortex

Features
Read full description

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

Notetka4 screens
Cortex3 screens

Verdict

The call

The clearest difference is update cadence: Cortex at every 3 days against Notetka's every 10 days. Cortex also leads on device support (4 vs 2) and 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Notetka sells 2 one-off in-app purchases 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.

UpkeepUpdate frequency

Notetka ships an update every 10 days, Cortex every 3 days. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard3 real differences Β· 3 level
Notetka versus Cortex: the parameters behind the verdict, then further details
ParameterNotetkaCortex
PriceFreeFree
Update frequencyEvery 10 daysEvery 3 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod, Mac β€” better
Requires iOS26.015.0 β€” better
Further details β€” not scored
Size15 MB131 MB
Age rating4+4+
DeveloperAleh MazolJTR Labs LLC

In-app purchases

2 purchases

Notetka

One-time2
  • 7-Day Free TrialFree
  • Lifetime$19.99
3 purchases

Cortex

Subscriptions2
  • Cortex Plus (Monthly)$4.991 Month
  • Cortex Plus (Yearly)$39.991 Year
One-time1
  • Cortex Believer$99.99

Questions

Is Notetka free?
Notetka is free to download, with in-app purchases available.
Is Cortex free?
Cortex is free to download, with in-app purchases available.
Do Notetka or Cortex have ads?
Neither Notetka nor Cortex shows ads.
Which is updated more often, Notetka or Cortex?
Notetka ships an update every 10 days, and Cortex every 3 days. Most recently, Notetka was updated on October 4, 2026 and Cortex on October 12, 2026.

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