# PXN Play vs Formula Solution

The clearest difference is update cadence: Formula Solution at every 4 days against PXN Play's every 2 weeks. PXN Play's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

PXN Play ships an update every 2 weeks, Formula Solution every 4 days. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PXN Play | Formula Solution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (16 ratings)](https://appshunter.io/ios/app/pxn-play/id1477784189/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 275 MB | 148 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳莱仕达电子科技有限公司](https://appshunter.io/developer/1435120092) | [Formula Solution](https://appshunter.io/developer/6775509358) |

## What reviewers say

### PXN Play

[App page](https://appshunter.io/ios/app/pxn-play/id1477784189)

This utility app connects to a company's Bluetooth keyboard to debug its functions. It offers real-time key display, background customization, and the ability to save debugging information for analysis.

**Highlights:** Bluetooth keyboard connection, Real-time key display, Background customization, Save debugging information, Function debugging

**Features:** macOS Compatibility

**In-app purchases:** none


### Formula Solution

[App page](https://appshunter.io/ios/app/formula-solution/id6747269391)

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

**In-app purchases:** none


## Frequently asked questions

### Is PXN Play free?

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

### Is Formula Solution free?

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

### Do PXN Play or Formula Solution have ads?

Neither PXN Play nor Formula Solution shows ads.

### Which is updated more often, PXN Play or Formula Solution?

PXN Play ships an update every 2 weeks, and Formula Solution every 4 days. Most recently, PXN Play was updated on October 2, 2026 and Formula Solution on October 11, 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.*