Superhuman Docs vs Knowledge Observatory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Superhuman Docs
This app combines documents, data, and AI for team collaboration. Create and manage projects, knowledge bases, and workflows in a connected workspace. Access and edit your work from anywhere, with AI assistance for answering questions and automating tasks.
- AI-powered knowledge hubs
- Integrated project management
- Customizable workflows
- Collaborative document editing
- Mobile access and editing
- Real-time updates and search
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Superhuman Docs (formerly Coda) is where AI and teams get their best work done together. Bring your docs, data, and AI into one place that is always up to date and connected to the work your team is doing. Whether it's personal notes, project briefs, launch trackers, or custom apps, Docs gives you the building blocks to create and collaborate across everything you need for work. New, built-in AI takes collaboration further. It doesn’t just chat, but creates, maintains, and acts on your team’s work. Docs gives your team one surface to collaborate on every kind of work: * Knowledge Hubs: A single source of truth that stays updated automatically. Built-in AI means when your team has questions, they get answers—not just search results. * Project Management: One place where your team's entire project lives. Keep briefs, project trackers, and content connected in one flexible space. * Workflows: From approval processes and intake forms to interactive dashboards, Docs makes it easy to create and manage the workflows your team runs on. * Collaborative Docs: Everything you'd expect from a doc, plus components built for teamwork—voting, reactions, charts, and more. With the Docs mobile app, you can stay connected and collaborate from anywhere: * Access, edit, and update your work with just a few taps, wherever you are. * Make your voice heard with comment threads, reactions, and voting that live right alongside your content. * Find what you need quickly by searching across all your docs and pages. * Bookmark, hide, or navigate between pages while enjoying a full-screen reading experience within any doc. Superhuman Docs brings together the flexibility of documents, the structure of spreadsheets, the power of apps, and built-in AI into one collaborative surface. The mobile app keeps you connected from wherever you work.
Knowledge Observatory
This app helps you write a researched book on your iPhone. It generates chapter outlines, writes prose, and includes illustrations based on your topic. Your first book is free, with subsequent books available via in-app purchases.
- AI-generated book outlines
- Automated prose writing
- Integrated illustrations
- In-app book library
- Table of contents navigation
- Zoomable illustrations
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Knowledge Observatory writes a researched book on your iPhone. Describe a topic. The app outlines chapters, writes prose, and adds illustrations. Your first book is free. Later books cost one credit. Buy credits as a consumable in-app purchase (1, 3, or 10 books). Sign in with Apple or email. Books stay in your library so you can read, jump the table of contents, and zoom illustrations. Support: https://observatory.paperiq.ai
Screenshots
Verdict
The clearest difference is review sentiment: Knowledge Observatory at 100% against Superhuman Docs's 30%. Knowledge Observatory also leads on rating (5.0 vs 3.9) and iOS requirement (15.0 vs 18.0). Superhuman Docs's advantage is in-app purchases (none vs 3) and ratings volume (7 vs 1). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Knowledge Observatory sells 3 one-off in-app purchases. Superhuman Docs asks for nothing beyond the download.
Knowledge Observatory holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Superhuman Docs has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 30% of Superhuman Docs's written reviews are positive against 100% of Knowledge Observatory's.
Superhuman Docs ships an update weekly, Knowledge Observatory every 4 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.
| Parameter | Superhuman Docs | Knowledge Observatory |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 29.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 1 |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Coda Project, Inc | Pomsoft LLC |
Customer experience
Superhuman Docs
Knowledge Observatory
Bugs and requests
Superhuman Docs
Reported bugs
3 issues- Unable to load documents
- Editing issues with text and formatting
- Unreliable syncing between devices
Requested features
4 requests- Offline editing capabilities
- Advanced table/database management
- Native desktop app
- Improved mobile experience
Knowledge Observatory
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Superhuman Docs
No in-app purchases
Knowledge Observatory
- 1 book$14.99
- 3 books$39.99
- 10 books$99.99
Questions
Is Superhuman Docs free?
Is Knowledge Observatory free?
Which has better reviews, Superhuman Docs or Knowledge Observatory?
Do Superhuman Docs or Knowledge Observatory have ads?
Which is updated more often, Superhuman Docs or Knowledge Observatory?
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