# Defluoridation vs Windklub

Defluoridation and Windklub are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Defluoridation | Windklub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 30 MB | 45 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gilson Augusto Helfer](https://appshunter.io/developer/1131751264) | [MARIA ALICE PELICARIO](https://appshunter.io/developer/1743426500) |

## What reviewers say

### Defluoridation

[App page](https://appshunter.io/ios/app/defluoridation/id1153100622)

**Features:** macOS Compatibility

**In-app purchases:** none


### Windklub

[App page](https://appshunter.io/ios/app/windklub/id6499438247)

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

**In-app purchases:** none


## Frequently asked questions

### Is Defluoridation free?

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

### Is Windklub free?

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

### Do Defluoridation or Windklub have ads?

Neither Defluoridation nor Windklub shows ads.

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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.*