# HVAC vs WidgeTools

The clearest difference is price: HVAC at Free against WidgeTools's $0.49. HVAC also leads on iOS requirement (8.0 vs 16.3). On update cadence, ads, in-app purchases and device support there is nothing between them.

HVAC is free to download; WidgeTools costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

HVAC ships an update every 6 months, WidgeTools every 8 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | HVAC | WidgeTools |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Size | 12 MB | 1 MB |
| Requires iOS | **8.0** | 16.3 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [乔 黄](https://appshunter.io/developer/1499744042) | [一玮 王](https://appshunter.io/developer/1501149069) |

## What reviewers say

### HVAC

[App page](https://appshunter.io/ios/app/hvac-control/id1338034298)

**Features:** macOS Compatibility

**In-app purchases:** none


### WidgeTools

[App page](https://appshunter.io/ios/app/widgetools/id1634741840)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HVAC free?

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

### Is WidgeTools free?

WidgeTools costs $0.49, with no in-app purchases.

### Do HVAC or WidgeTools have ads?

Neither HVAC nor WidgeTools shows ads.

### Which is updated more often, HVAC or WidgeTools?

HVAC ships an update every 6 months, and WidgeTools every 8 months. Most recently, HVAC was updated on October 3, 2026 and WidgeTools on October 8, 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.*