# Kaiten vs Кристалл Санаторий

The clearest difference is update cadence: Kaiten at every 5 days against Кристалл Санаторий's every 3 weeks. 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.

Kaiten ships an update every 5 days, Кристалл Санаторий every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Kaiten | Кристалл Санаторий |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (11 ratings)](https://appshunter.io/ios/app/kaiten/id6739029367/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 256 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kaiten Software](https://appshunter.io/developer/1783474375) | [Quirco LLC](https://appshunter.io/developer/1156155325) |

## What reviewers say

### 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


### Кристалл Санаторий

[App page](https://appshunter.io/ios/app/id6755146029)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kaiten free?

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

### Is Кристалл Санаторий free?

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

### Do Kaiten or Кристалл Санаторий have ads?

Neither Kaiten nor Кристалл Санаторий shows ads.

### Which is updated more often, Kaiten or Кристалл Санаторий?

Kaiten ships an update every 5 days, and Кристалл Санаторий every 3 weeks. Most recently, Kaiten was updated on October 30, 2026 and Кристалл Санаторий on November 5, 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.*