# Экосистема №9 vs Kaiten

The clearest difference is update cadence: Kaiten at every 5 days against Экосистема №9's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Экосистема №9 ships an update every 6 months, Kaiten every 5 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Экосистема №9 | Kaiten |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (9 ratings)](https://appshunter.io/ios/app/kaiten/id6739029367/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 256 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nyur-Ahmat Bayramukov](https://appshunter.io/developer/1366109309) | [Kaiten Software](https://appshunter.io/developer/1783474375) |

## What reviewers say

### Экосистема №9

[App page](https://appshunter.io/ios/app/9/id6504498821)

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

**In-app purchases:** none


### Kaiten

[App page](https://appshunter.io/ios/app/kaiten/id6739029367)

This platform streamlines workflows for businesses, enhancing productivity and resource management. It offers robust task management, customizable Kanban boards, and project planning tools. Facilitates collaborative document work and knowledge base creation.

**Highlights:** Task management with files, checklists, and contacts, Customizable Kanban boards for workflow visualization, Project planning with Gantt charts and tables, Collaborative document editing and knowledge base, Support for Scrum and Kanban methodologies, Integrations with other services, Automation and customizable roles/access

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

**In-app purchases:** none


## Frequently asked questions

### Is Экосистема №9 free?

Экосистема №9 is free to download, with no in-app purchases.

### Is Kaiten free?

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

### Do Экосистема №9 or Kaiten have ads?

Neither Экосистема №9 nor Kaiten shows ads.

### Which is updated more often, Экосистема №9 or Kaiten?

Экосистема №9 ships an update every 6 months, and Kaiten every 5 days. Most recently, Экосистема №9 was updated on October 7, 2026 and Kaiten on October 16, 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.*