# Posify Kitchen vs flex

The clearest difference is ads: flex at none against Posify Kitchen's shown. flex also leads on update cadence (weekly vs every 4 months). 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.

Posify Kitchen ships an update every 4 months, flex weekly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Posify Kitchen | flex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Size | 77 MB | 22 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Posify Group Limited](https://appshunter.io/developer/974661831) | [Flex Wash Technologies, Inc](https://appshunter.io/developer/1667703436) |

## What reviewers say

### Posify Kitchen

[App page](https://appshunter.io/ios/app/posify-kitchen/id1271278215)

**Features:** macOS Compatibility

**In-app purchases:** none


### flex

[App page](https://appshunter.io/ios/app/flex-wash-vector/id1667703134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Posify Kitchen free?

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

### Is flex free?

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

### Do Posify Kitchen or flex have ads?

Posify Kitchen shows ads; flex does not.

### Which is updated more often, Posify Kitchen or flex?

Posify Kitchen ships an update every 4 months, and flex weekly. Most recently, Posify Kitchen was updated on October 10, 2026 and flex on October 7, 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.*