# SOFY PRO vs W

The clearest difference is iOS requirement: SOFY PRO at 11.0 against W's 15. 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.

## The numbers

| Metric | SOFY PRO | W |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 61 MB | 29 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Solenso electronic materials Co.,Ltd](https://appshunter.io/developer/1564206358) | [LumenRadio AB](https://appshunter.io/developer/1443137236) |

## What reviewers say

### SOFY PRO

[App page](https://appshunter.io/ios/app/sofy-pro/id1613911705)

**Features:** macOS Compatibility

**In-app purchases:** none


### W

[App page](https://appshunter.io/ios/app/w-bacnet/id6472276160)

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

**In-app purchases:** none


## Frequently asked questions

### Is SOFY PRO free?

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

### Is W free?

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

### Do SOFY PRO or W have ads?

Neither SOFY PRO nor W 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.*