# Trane BAS Operator vs Forane® Refrigerants Tool Belt

The clearest difference is rating: Forane® Refrigerants Tool Belt at 4.0 against Trane BAS Operator's 2.4. Forane® Refrigerants Tool Belt also leads on review sentiment (50% vs 36%). Trane BAS Operator's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Forane® Refrigerants Tool Belt holds the better App Store score, 4.0 against 2.4. That said, the two scores are not equally well evidenced: Trane BAS Operator has 45 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 36% of Trane BAS Operator's written reviews are positive against 50% of Forane® Refrigerants Tool Belt's.

Trane BAS Operator ships an update every 3 months, Forane® Refrigerants Tool Belt every 7 months. The most recent releases landed on August 25, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Trane BAS Operator | Forane® Refrigerants Tool Belt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (45 ratings)](https://appshunter.io/ios/app/trane-bas-operator/id583378807/reviews) | **[4.0 (9 ratings)](https://appshunter.io/ios/app/forane-refrigerants-tool-belt/id592887608/reviews)** |
| Number of ratings | **45** | 9 |
| Positive reviews | 35.9% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | **Free** | Ad-supported |
| Size | 114 MB | 53 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRANE U.S. INC](https://appshunter.io/developer/583378910) | [Arkema Inc.](https://appshunter.io/developer/403902704) |

## What reviewers say

### Trane BAS Operator

[App page](https://appshunter.io/ios/app/trane-bas-operator/id583378807)

Monitor and control your building's HVAC system remotely. View system status, manage alarms, and make adjustments to temperature and equipment settings to ensure optimal comfort and efficiency.

**Highlights:** View system status and graphics, Manage active and historic alarms, Acknowledge and comment on alarms, Adjust setpoints and override equipment, Remember connection information

**In-app purchases:** none


### Forane® Refrigerants Tool Belt

[App page](https://appshunter.io/ios/app/forane-refrigerants-tool-belt/id592887608)

This app provides HVACR professionals with essential tools for refrigerant management. It offers electronic PT charts, subcooling and superheat calculations, and detailed information on refrigerants. Users can also validate product authenticity and access educational videos.

**Highlights:** Electronic PT charts, Subcooling and superheat calculation, Refrigerant properties and details, Product code validation, Educational refrigerant videos, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trane BAS Operator free?

Trane BAS Operator is free to download, with no in-app purchases.

### Is Forane® Refrigerants Tool Belt free?

Forane® Refrigerants Tool Belt is free to download, with no in-app purchases.

### Which has better reviews, Trane BAS Operator or Forane® Refrigerants Tool Belt?

Forane® Refrigerants Tool Belt is rated higher. Trane BAS Operator averages 2.4 out of 5 from 45 ratings, while Forane® Refrigerants Tool Belt averages 4.0 from 9 ratings.

### Do Trane BAS Operator or Forane® Refrigerants Tool Belt have ads?

Forane® Refrigerants Tool Belt shows ads; Trane BAS Operator does not.

### Which is updated more often, Trane BAS Operator or Forane® Refrigerants Tool Belt?

Trane BAS Operator ships an update every 3 months, and Forane® Refrigerants Tool Belt every 7 months. Most recently, Trane BAS Operator was updated on August 25, 2026 and Forane® Refrigerants Tool Belt on July 6, 2026.

---

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