# Wonxx vs TheDoubleF

The clearest difference is update cadence: TheDoubleF at every 4 days against Wonxx's every 3 weeks. Wonxx's advantage is device support (3 vs 1). On price, ads, 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.

Wonxx ships an update every 3 weeks, TheDoubleF every 4 days. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Wonxx | TheDoubleF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 5 MB | 97 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YouApp](https://appshunter.io/developer/1437068343) | [FF Net Srl](https://appshunter.io/developer/6782042874) |

## What reviewers say

### Wonxx

[App page](https://appshunter.io/ios/app/wonxx/id6748322718)

**Features:** macOS Compatibility

**In-app purchases:** none


### TheDoubleF

[App page](https://appshunter.io/ios/app/thedoublef/id6782042872)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wonxx free?

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

### Is TheDoubleF free?

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

### Do Wonxx or TheDoubleF have ads?

Neither Wonxx nor TheDoubleF shows ads.

### Which is updated more often, Wonxx or TheDoubleF?

Wonxx ships an update every 3 weeks, and TheDoubleF every 4 days. Most recently, Wonxx was updated on September 18, 2026 and TheDoubleF on September 13, 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.*