# FlowFast vs Кристалл Санаторий

The clearest difference is ads: Кристалл Санаторий at none against FlowFast's shown. FlowFast's advantage is update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support 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.

FlowFast ships an update weekly, Кристалл Санаторий every 3 weeks. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | FlowFast | Кристалл Санаторий |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/flowfast/id1256311129/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 207 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAITEN SOFTWARE (CYPRUS) LTD](https://appshunter.io/developer/1252395679) | [Quirco LLC](https://appshunter.io/developer/1156155325) |

## What reviewers say

### FlowFast

[App page](https://appshunter.io/ios/app/flowfast/id1256311129)

Manage your visual workflow and tasks on the go with this mobile application. It provides a streamlined interface for organizing and tracking your projects directly from your smartphone or tablet.

**Highlights:** Mobile visual management, Card management, On-the-go project tracking, Streamlined interface, Task organization

**Features:** macOS Compatibility

**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 FlowFast free?

FlowFast 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 FlowFast or Кристалл Санаторий have ads?

FlowFast shows ads; Кристалл Санаторий does not.

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

FlowFast ships an update weekly, and Кристалл Санаторий every 3 weeks. Most recently, FlowFast was updated on October 14, 2026 and Кристалл Санаторий on October 22, 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.*