# Acme HVAC Pro+ vs VRF Technician

The clearest difference is iOS requirement: VRF Technician at 12.0 against Acme HVAC Pro+'s 16.0. 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.

Acme HVAC Pro+ ships an update every 2 months, VRF Technician monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Acme HVAC Pro+ | VRF Technician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/acme-hvac-pro-plus/id1596967034/reviews)** | — |
| Number of ratings | **13** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 166 MB | 47 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Watsco, Inc.](https://appshunter.io/developer/510378878) | [Suraj Pk](https://appshunter.io/developer/1717382495) |

## What reviewers say

### Acme HVAC Pro+

[App page](https://appshunter.io/ios/app/acme-hvac-pro-plus/id1596967034)

Access product information, pricing, and order status. Find locations, search equipment, and submit warranty claims. Connect with technical support and manage inventory.

**Highlights:** View pricing and order status, Find locations and get directions, Search equipment and parts, Verify warranty registrations, Access spec sheets and diagrams, Live technical support chat, Inventory replenishment tool

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

**In-app purchases:** none


### VRF Technician

[App page](https://appshunter.io/ios/app/vrf-technician/id6743991174)

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

**In-app purchases:** none


## Frequently asked questions

### Is Acme HVAC Pro+ free?

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

### Is VRF Technician free?

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

### Do Acme HVAC Pro+ or VRF Technician have ads?

Neither Acme HVAC Pro+ nor VRF Technician shows ads.

### Which is updated more often, Acme HVAC Pro+ or VRF Technician?

Acme HVAC Pro+ ships an update every 2 months, and VRF Technician monthly. Most recently, Acme HVAC Pro+ was updated on October 24, 2026 and VRF Technician on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*