# Trane BAS Operator vs IMPAK

The clearest difference is update cadence: IMPAK at every 2 weeks against Trane BAS Operator's every 3 months. IMPAK also leads on review sentiment (50% vs 36%). Trane BAS Operator's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Trane BAS Operator ships an update every 3 months, IMPAK every 2 weeks. The most recent releases landed on August 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Trane BAS Operator | IMPAK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (45 ratings)](https://appshunter.io/ios/app/trane-bas-operator/id583378807/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 35.9% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 114 MB | 4 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [TRANE U.S. INC](https://appshunter.io/developer/583378910) | [Teffnet, Inc](https://appshunter.io/developer/1437813006) |

## 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


### IMPAK

[App page](https://appshunter.io/ios/app/impak/id1437813007)

This app streamlines property management for tenants and technicians. It allows tenants to submit service requests, track their status, and book amenities. Technicians can manage work orders, update progress, and close tasks from the field, improving communication and efficiency.

**Highlights:** Submit service requests, Track request status, Book amenities, Manage work orders, Update task progress, Upload photos, Close out tasks

**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 IMPAK free?

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

### Do Trane BAS Operator or IMPAK have ads?

Neither Trane BAS Operator nor IMPAK shows ads.

### Which is updated more often, Trane BAS Operator or IMPAK?

Trane BAS Operator ships an update every 3 months, and IMPAK every 2 weeks. Most recently, Trane BAS Operator was updated on August 25, 2026 and IMPAK on June 1, 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.*