# Hudson Tech Refrigerant Store vs Trane® Technician

The clearest difference is ratings volume: Trane® Technician at 221 against Hudson Tech Refrigerant Store's 2. Trane® Technician also leads on update cadence (every 5 weeks vs every 5 months). Hudson Tech Refrigerant Store's advantage is iOS requirement (12.0 vs 15.1). On price, rating, 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.

Hudson Tech Refrigerant Store holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Trane® Technician has 221 ratings behind it against 2, so its average is the more settled of the two.

Hudson Tech Refrigerant Store ships an update every 5 months, Trane® Technician every 5 weeks. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Hudson Tech Refrigerant Store | Trane® Technician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hudson-tech-refrigerant-store/id1300342403/reviews)** | [4.8 (221 ratings)](https://appshunter.io/ios/app/trane-technician/id1521293298/reviews) |
| Number of ratings | 2 | **221** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 36 MB | 212 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hudson Technologies](https://appshunter.io/developer/1300342402) | [TRANE U.S. INC](https://appshunter.io/developer/583378910) |

## What reviewers say

### Hudson Tech Refrigerant Store

[App page](https://appshunter.io/ios/app/hudson-tech-refrigerant-store/id1300342403)

Access a vast selection of refrigerants, view real-time availability and pricing, and place orders on the go. Get product safety data sheets and stay updated on industry news. Easily contact support or your account manager.

**Highlights:** View product availability and pricing, Place refrigerant orders, Access SDS/MSDS sheets, Read industry news and regulations, Contact customer support, Track shipments, Review order history

**Features:** macOS Compatibility

**In-app purchases:** none


### Trane® Technician

[App page](https://appshunter.io/ios/app/trane-technician/id1521293298)

This app streamlines HVAC installation, commissioning, and service for technicians and companies. It offers guided setup, remote monitoring of smart thermostats, and access to essential resources like wiring diagrams and training materials.

**Highlights:** Streamlined installation and commissioning, Remote monitoring of smart thermostats, Step-by-step guidance for technicians, Real-time system alert monitoring, Guided wiring diagram generation, Access to product literature and training

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hudson Tech Refrigerant Store free?

Hudson Tech Refrigerant Store is free to download, with no in-app purchases.

### Is Trane® Technician free?

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

### Which has better reviews, Hudson Tech Refrigerant Store or Trane® Technician?

Hudson Tech Refrigerant Store is rated higher. Hudson Tech Refrigerant Store averages 5.0 out of 5 from 2 ratings, while Trane® Technician averages 4.8 from 221 ratings.

### Do Hudson Tech Refrigerant Store or Trane® Technician have ads?

Neither Hudson Tech Refrigerant Store nor Trane® Technician shows ads.

### Which is updated more often, Hudson Tech Refrigerant Store or Trane® Technician?

Hudson Tech Refrigerant Store ships an update every 5 months, and Trane® Technician every 5 weeks. Most recently, Hudson Tech Refrigerant Store was updated on October 15, 2026 and Trane® Technician on October 23, 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.*