# VFZO vs Frascona HVAC

The clearest difference is update cadence: VFZO at monthly against Frascona HVAC's every 3 months. 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.

VFZO ships an update monthly, Frascona HVAC every 3 months. The most recent releases landed on October 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | VFZO | Frascona HVAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (10 ratings)](https://appshunter.io/ios/app/vfzo/id6451388917/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 20 MB | 61 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [水金 陈](https://appshunter.io/developer/1634599571) | [Nuve Home](https://appshunter.io/developer/1752266972) |

## What reviewers say

### VFZO

[App page](https://appshunter.io/ios/app/vfzo/id6451388917)

This app facilitates Bluetooth connections to control and test equipment from a specific brand. It also includes a feature to remind users to stay hydrated throughout the day.

**Highlights:** Bluetooth device connectivity, Equipment control and testing, Water intake reminders, Brand-specific equipment management

**Features:** macOS Compatibility

**In-app purchases:** none


### Frascona HVAC

[App page](https://appshunter.io/ios/app/frascona-hvac/id6744352070)

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

**In-app purchases:** none


## Frequently asked questions

### Is VFZO free?

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

### Is Frascona HVAC free?

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

### Do VFZO or Frascona HVAC have ads?

Neither VFZO nor Frascona HVAC shows ads.

### Which is updated more often, VFZO or Frascona HVAC?

VFZO ships an update monthly, and Frascona HVAC every 3 months. Most recently, VFZO was updated on October 24, 2026 and Frascona HVAC on September 26, 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.*