Cogno vs Summa AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Cogno
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Cogno is an AI-managed workspace designed to help individuals and teams stay organized, aligned, and consistently moving forward. Track tasks, manage priorities, and maintain clarity with an AI system that supports your workflowβnot by acting as a teammate, but by enhancing the way you work. Capture ideas, break down goals, and stay aware of what matters most. Whether you're working solo or collaborating across a team, Cogno keeps your workspace structured and your progress visible. With real-time insights, automatic organization, and simple collaboration tools, Cogno removes friction from everyday work so you can focus on getting things done. Stay organized. Stay aligned. Work with clarity.
Summa AI
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Summa AI: 1-Tap Web Summarizer Stop scrolling and start knowing. Summa AI is your ultimate productivity companion that transforms long articles, complex news, and dense webpages into concise, actionable summaries in seconds. Powered by the advanced Gemini API, our intelligent engine cuts through the noise to deliver the "TL;DR" of any content, regardless of the original language or length. KEY FEATURES 1-Tap Summarization: No more copy-pasting. Summarize any webpage directly from your browser with a single tap. Global Language Support: Break language barriers. Summarize content from any language into clear, professional English (or your preferred language). Powered by Gemini: Leverage cutting-edge AI for high-accuracy, context-aware summaries that capture every essential detail. Reading Time Estimates: See exactly how much time you'll save before you dive in. Clean & Minimalist: A distraction-free interface designed for maximum reading efficiency. WHO IS IT FOR? Professionals: Stay updated on industry news and research papers without the information overload. Students: Quickly grasp the core concepts of academic articles and online resources. Language Learners: Understand foreign language content instantly by getting summaries in your native tongue. Curious Minds: Navigate the vast web faster and discover more in less time. HOW TO USE Open any webpage in Safari or your favorite browser. Tap the Share button and select Summa AI. Get your instant summary and save minutes of reading! PRIVACY & SUPPORT: Privacy: https://admnhng.github.io/summa_app_policy.html Support: https://admnhng.github.io/contact_us.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Cogno at none against Summa AI's 2. Summa AI's advantage is update cadence (daily vs every 8 months) and iOS requirement (16.6 vs 26.0). On price, ads and device support 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. Summa AI sells 2 in-app purchases, starting at $2.99 per month. Cogno asks for nothing beyond the download.
Cogno ships an update every 8 months, Summa AI daily. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.
| Parameter | Cogno | Summa AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Daily β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 16.6 β better |
| Further details β not scored | ||
| Size | 58 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuichi Matsuoka | Manh Nguyen |
In-app purchases
Cogno
No in-app purchases
Summa AI
- Monthly Package7 Days trial$2.991 Month
- Yearly Package7 Days trial$29.991 Year









