# Ki vs Purgd

The clearest difference is update cadence: Ki at every 2 days against Purgd's fortnightly. Ki also leads on monetization model (free vs freemium). Purgd's advantage is iOS requirement (16.0 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 Purgd sells 2 in-app purchases, starting at $4.99 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 Purgd. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Ki ships an update every 2 days, Purgd fortnightly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Ki | Purgd |
| --- | --- | --- |
| 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/purgd/id6761585659/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** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 47 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Juan Casanueva](https://appshunter.io/developer/427769040) | [FlyFission Consulting Group](https://appshunter.io/developer/1890354117) |

## 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 |


### Purgd

[App page](https://appshunter.io/ios/app/purgd/id6761585659)

This app helps declutter your mind by capturing thoughts via voice or text and automatically organizing them into actionable categories. It prioritizes tasks and offers a focused mode to help you concentrate on what matters most.

**Highlights:** Voice and text capture, Automatic task sorting, Prioritized 'Today' view, Focus mode with timer, Calendar awareness, Locked vault for sensitive data, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purged Pro Monthly | $4.99 | per month |
| Purgd Pro Annual | $34.99 | per year |


## Frequently asked questions

### Is Ki free?

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

### Is Purgd free?

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

### Which has better reviews, Ki or Purgd?

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

### Do Ki or Purgd have ads?

Neither Ki nor Purgd shows ads.

### Which is updated more often, Ki or Purgd?

Ki ships an update every 2 days, and Purgd fortnightly. Most recently, Ki was updated on October 18, 2026 and Purgd on October 19, 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.*