# Drivetune vs Trane BAS Occupant

The clearest difference is rating: Drivetune at 4.0 against Trane BAS Occupant's 3.2. Drivetune also leads on review sentiment (40% vs 0%). Trane BAS Occupant's advantage is iOS requirement (12.0 vs 18). On price, ratings volume, update cadence and ads there is nothing between them.

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

Drivetune holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 11 and 5 respectively. Written reviews point the same way: 40% of Drivetune's written reviews are positive against 0% of Trane BAS Occupant's.

Drivetune ships an update every 2 months, Trane BAS Occupant every 3 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Drivetune | Trane BAS Occupant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (11 ratings)](https://appshunter.io/ios/app/drivetune/id1076930450/reviews)** | [3.2 (5 ratings)](https://appshunter.io/ios/app/trane-bas-occupant/id1080355682/reviews) |
| Number of ratings | **11** | 5 |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 106 MB | 133 MB |
| Requires iOS | 18 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ABB Information Systems AG](https://appshunter.io/developer/1026885389) | [TRANE U.S. INC](https://appshunter.io/developer/583378910) |

## What reviewers say

### Drivetune

[App page](https://appshunter.io/ios/app/drivetune/id1076930450)

Control and troubleshoot ABB drives wirelessly from your mobile device. Optimize drive performance and access settings securely without needing to be in hazardous areas. Create and share backups for easier management.

**Highlights:** Wireless drive control, Secure parameter access, Drive status monitoring, Guided troubleshooting, Backup and share packages, Bluetooth panel connection

**In-app purchases:** none


### Trane BAS Occupant

[App page](https://appshunter.io/ios/app/trane-bas-occupant/id1080355682)

Manage building comfort and system status directly from your mobile device. Adjust temperatures, modify schedules, and receive alerts for critical issues requiring attention.

**Highlights:** Temperature adjustment, Schedule management, Critical alert monitoring, Building system status view, Occupant comfort control

**In-app purchases:** none


## Frequently asked questions

### Is Drivetune free?

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

### Is Trane BAS Occupant free?

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

### Which has better reviews, Drivetune or Trane BAS Occupant?

Drivetune is rated higher. Drivetune averages 4.0 out of 5 from 11 ratings, while Trane BAS Occupant averages 3.2 from 5 ratings.

### Do Drivetune or Trane BAS Occupant have ads?

Neither Drivetune nor Trane BAS Occupant shows ads.

### Which is updated more often, Drivetune or Trane BAS Occupant?

Drivetune ships an update every 2 months, and Trane BAS Occupant every 3 months. Most recently, Drivetune was updated on October 24, 2026 and Trane BAS Occupant on October 30, 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.*