KoolConnect vs KE2 Service Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KoolConnect
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KoolConnect is a mobile app for wireless interaction with Danfoss ERC and EET controllers using Bluetooth module. Use KoolConnect to view operational status of controller, view alarms details, view key events, configure parameter settings, copy and transfer setting files, etc.
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 update cadence: KE2 Service Tool at every 3 weeks against KoolConnect's every 15 months. On price, ads, in-app purchases and device support 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.
KoolConnect ships an update every 15 months, KE2 Service Tool every 3 weeks. The most recent releases landed on September 14, 2026 and September 3, 2026 respectively.
| Parameter | KoolConnect | KE2 Service Tool |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (7 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 15 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 54 MB | 62 MB |
| Age rating | 4+ | 12+ |
| Developer | Danfoss A/S | KE2 Therm Solutions |
In-app purchases
KoolConnect
No in-app purchases
KE2 Service Tool
No in-app purchases
Questions
Is KoolConnect free?
Is KE2 Service Tool free?
Do KoolConnect or KE2 Service Tool have ads?
Which is updated more often, KoolConnect or KE2 Service Tool?
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