# W2 vs AirScale U+

The clearest difference is iOS requirement: W2 at 8.0 against AirScale U+'s 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

W2 ships an update monthly, AirScale U+ every 5 weeks. The most recent releases landed on July 28, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | W2 | AirScale U+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/w2/id1039606779/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 19.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 51 MB | 7 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [传林 方](https://appshunter.io/developer/699727053) | [Zhongshan YESHM Commodities Co., Ltd.](https://appshunter.io/developer/490598244) |

## What reviewers say

### W2

[App page](https://appshunter.io/ios/app/w2/id1039606779)

Control home appliances remotely using your smartphone. This app works with specific hardware to provide anytime access to your devices, ensuring your home is managed from anywhere with an internet connection.

**Highlights:** Remote appliance control, Works with W2 Alarmed hardware, Anytime access, Networked device management

**Features:** macOS Compatibility

**In-app purchases:** none


### AirScale U+

[App page](https://appshunter.io/ios/app/airscale-u-plus/id1503328926)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is W2 free?

W2 is free to download, with no in-app purchases.

### Is AirScale U+ free?

AirScale U+ is free to download, with no in-app purchases.

### Do W2 or AirScale U+ have ads?

Neither W2 nor AirScale U+ shows ads.

### Which is updated more often, W2 or AirScale U+?

W2 ships an update monthly, and AirScale U+ every 5 weeks. Most recently, W2 was updated on July 28, 2026 and AirScale U+ on September 10, 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.*