# IR Thermostat vs W

The clearest difference is iOS requirement: IR Thermostat at 9.0 against W's 15.1. 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.

IR Thermostat ships an update every 4 months, W every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | IR Thermostat | W |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 18 MB | 47 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gaobiao IoT Technology Co.,Ltd.](https://appshunter.io/developer/1154356155) | [Western Co. S.r.l.](https://appshunter.io/developer/1088977465) |

## What reviewers say

### IR Thermostat

[App page](https://appshunter.io/ios/app/ir-thermostat/id1582146430)

**In-app purchases:** none


### W

[App page](https://appshunter.io/ios/app/w-cloud/id6738139152)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IR Thermostat free?

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

### Is W free?

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

### Do IR Thermostat or W have ads?

Neither IR Thermostat nor W shows ads.

### Which is updated more often, IR Thermostat or W?

IR Thermostat ships an update every 4 months, and W every 3 months. Most recently, IR Thermostat was updated on October 25, 2026 and W on October 25, 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.*