Trane BAS Occupant vs KE2 Service Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trane BAS Occupant
Manage building comfort and system status directly from your mobile device. Adjust temperatures, modify schedules, and receive alerts for critical issues requiring attention.
- Temperature adjustment
- Schedule management
- Critical alert monitoring
- Building system status view
- Occupant comfort control
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Monitor and respond to your building occupant’s needs by adjusting temperatures, adjusting schedules, and viewing critical alerts that require immediate service.
KE2 Service Tool
This tool enables users to discover and manage KE2 Therm Controllers and Sensors on their local network. It supports both ethernet and wireless connections for seamless device management.
- Local device discovery
- Manage KE2 Therm Controllers
- Manage KE2 Therm Sensors
- Ethernet connection support
- Wireless connection support
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The all new KE2 Service Tool allows users to locally discover and manage all ethernet and wireless KE2 Therm Controllers and Sensors.
Screenshots
Verdict
The clearest difference is review sentiment: KE2 Service Tool at 50% against Trane BAS Occupant's 0%. KE2 Service Tool also leads on rating (4.5 vs 3.2) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KE2 Service Tool holds the better App Store score, 4.5 against 3.2. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 0% of Trane BAS Occupant's written reviews are positive against 50% of KE2 Service Tool's.
Trane BAS Occupant ships an update every 3 months, KE2 Service Tool every 3 weeks. Both last shipped on October 30, 2026.
| Parameter | Trane BAS Occupant | KE2 Service Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (5 ratings) | 4.5 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 5 | 8 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 133 MB | 62 MB |
| Age rating | 4+ | 12+ |
| Developer | TRANE U.S. INC | KE2 Therm Solutions |
Customer experience
Trane BAS Occupant
KE2 Service Tool
In-app purchases
Trane BAS Occupant
No in-app purchases
KE2 Service Tool
No in-app purchases
Questions
Is Trane BAS Occupant free?
Is KE2 Service Tool free?
Which has better reviews, Trane BAS Occupant or KE2 Service Tool?
Do Trane BAS Occupant or KE2 Service Tool have ads?
Which is updated more often, Trane BAS Occupant or KE2 Service Tool?
Other comparisons
