# AppFlowy vs Kairso

The clearest difference is update cadence: Kairso at every 3 days against AppFlowy's every 6 days. Kairso also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AppFlowy ships an update every 6 days, Kairso every 3 days. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AppFlowy | Kairso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (33 ratings)](https://appshunter.io/ios/app/appflowy/id6457261352/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 67.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 221 MB | 48 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AppFlowy](https://appshunter.io/developer/1700854074) | [Cao Viet Duc](https://appshunter.io/developer/1795842647) |

## What reviewers say

### AppFlowy

[App page](https://appshunter.io/ios/app/appflowy/id6457261352)

This AI-powered workspace centralizes tasks, notes, and projects with flexible data visualization. Collaborate with teams, leverage AI for content generation and insights, and enjoy offline access and self-hosting for data control.

**Highlights:** AI-powered content generation and insights, Organize data in tables, Kanban, and calendars, Create rich documents with 20+ content types, Team collaboration and knowledge base, Offline support and self-hosting options, Cross-device synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### Kairso

[App page](https://appshunter.io/ios/app/kairso/id6785464828)

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

**In-app purchases:** none


## Frequently asked questions

### Is AppFlowy free?

AppFlowy is free to download, with no in-app purchases.

### Is Kairso free?

Kairso is free to download, with no in-app purchases.

### Do AppFlowy or Kairso have ads?

Neither AppFlowy nor Kairso shows ads.

### Which is updated more often, AppFlowy or Kairso?

AppFlowy ships an update every 6 days, and Kairso every 3 days. Most recently, AppFlowy was updated on October 20, 2026 and Kairso on October 10, 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.*