# Ki vs knibl.

The clearest difference is monetization model: Ki at free against knibl.'s freemium. Ki also leads on update cadence (every 2 days vs weekly). knibl.'s advantage is iOS requirement (15.0 vs 18.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Ki sells 1 one-off in-app purchase and knibl. sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Ki against 5.0 for knibl.. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Ki ships an update every 2 days, knibl. weekly. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Ki | knibl. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ki-note/id6761021371/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/knibl/id6771015804/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 11 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Juan Casanueva](https://appshunter.io/developer/427769040) | [MARCUS STEPHEN TAYLOR](https://appshunter.io/developer/1896768833) |

## What reviewers say

### Ki

[App page](https://appshunter.io/ios/app/ki-note/id6761021371)

Capture, organize, and connect all your learning in one place. This app allows you to save notes, links, code snippets, and ideas, then link them together to build a web of knowledge. Find anything fast with full-text search and visual knowledge graphs.

**Highlights:** Capture notes, links, quotes, code snippets, and ideas, Organize with color-coded tags and custom topics, Connect notes with bidirectional linking, Visualize knowledge with interactive graphs, Full-text search and saved searches, Quick capture via floating button and widgets, Review workflow for managing notes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |


### knibl.

[App page](https://appshunter.io/ios/app/knibl/id6771015804)

This app transforms scattered ideas into a connected knowledge graph. It helps users capture notes, extract entities, visualize relationships, and organize complex projects. AI-augmented processes streamline note-taking for writers, researchers, and creative thinkers.

**Highlights:** AI note extraction and entity mapping, Cross-device sync, Security-first architecture, Shareable links for content, Backlinks and relationship navigation, AI Workspace chat, Daily journal and streaks

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| knibl pro | $2.99 | per month |


## Frequently asked questions

### Is Ki free?

Ki is free to download, with in-app purchases available.

### Is knibl. free?

knibl. is free to download, with in-app purchases available.

### Which has better reviews, Ki or knibl.?

Ki and knibl. are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Ki or knibl. have ads?

Neither Ki nor knibl. shows ads.

### Which is updated more often, Ki or knibl.?

Ki ships an update every 2 days, and knibl. weekly. Most recently, Ki was updated on September 29, 2026 and knibl. on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*