# Flex and Flow vs KYSKO Suisse

The clearest difference is device support: KYSKO Suisse at 3 against Flex and Flow's —. On price, update cadence, 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.

Flex and Flow ships an update every 3 months, KYSKO Suisse every 2 months. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Flex and Flow | KYSKO Suisse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 51 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Flex & Flow Sarl](https://appshunter.io/developer/1896556296) | [Kysko Wellness Sarl](https://appshunter.io/developer/1848325436) |

## What reviewers say

### Flex and Flow

[App page](https://appshunter.io/ios/app/flex-and-flow/id6476417845)

**In-app purchases:** none


### KYSKO Suisse

[App page](https://appshunter.io/ios/app/kysko-suisse/id6503049992)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flex and Flow free?

Flex and Flow is free to download, with no in-app purchases.

### Is KYSKO Suisse free?

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

### Which is updated more often, Flex and Flow or KYSKO Suisse?

Flex and Flow ships an update every 3 months, and KYSKO Suisse every 2 months. Most recently, Flex and Flow was updated on September 11, 2026 and KYSKO Suisse on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*