Diagnostic Tool vs KE2 Service Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diagnostic Tool
Quickly resolve error codes for Control Techniques' drives with this tool. It includes wiring diagrams for setup and fault finding, plus direct access to global technical support contact information.
- Error code lookup
- Wiring diagrams
- Fault finding assistance
- Technical support contacts
- Supported product list
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Diagnostic Tool is a fast and simple tool, which allows users of Control Techniques' drives to quickly solve any error codes that the drive may show. Built within the app are easy to locate wiring diagrams for first time setup and fault finding with links to the relevant comprehensive manuals. The app also has full contact details of the technical support teams around the world to aid you with technical assistance The following products on the app are: Unidrive M Powerdrive F300 Elevator Drive Unidrive SP Commander SK Digitax ST Mentor MP
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: Diagnostic Tool at 100% against KE2 Service Tool's 50%. Diagnostic Tool also leads on rating (5.0 vs 4.5) and iOS requirement (11.0 vs 13.0). KE2 Service Tool's advantage is update cadence (every 3 weeks vs every 5 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.
Diagnostic Tool holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews point the same way: 100% of Diagnostic Tool's written reviews are positive against 50% of KE2 Service Tool's.
Diagnostic Tool ships an update every 5 months, KE2 Service Tool every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Diagnostic Tool | KE2 Service Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.5 (8 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 4 | 8 — better |
| Update frequency | Every 5 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 | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 19 MB | 62 MB |
| Age rating | 4+ | 12+ |
| Developer | Control Techniques Limited | KE2 Therm Solutions |
Customer experience
Diagnostic Tool
KE2 Service Tool
In-app purchases
Diagnostic Tool
No in-app purchases
KE2 Service Tool
No in-app purchases
Questions
Is Diagnostic Tool free?
Is KE2 Service Tool free?
Which has better reviews, Diagnostic Tool or KE2 Service Tool?
Do Diagnostic Tool or KE2 Service Tool have ads?
Which is updated more often, Diagnostic Tool or KE2 Service Tool?
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