BITZER Electronics ServiceTool vs Wey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BITZER Electronics ServiceTool
This application allows for Bluetooth connectivity to specific BITZER IQ products. Users can configure devices, monitor operations, view alarms with help texts, and retrieve logs for visualization and cloud upload.
- Bluetooth connectivity
- Device configuration
- Operation monitoring
- Alarm viewing with help texts
- Log retrieval and visualization
- Cloud upload for logs
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This is the App edition of the BEST SOFTWARE (BITZER Electronics Service Tool) for connecting to BITZER IQ products that support Bluetooth. Quickly configure the devices, monitor the operation and view the alarms including alarm help texts. Furthermore, the logs can be retrieved from the devices, visualized and uploaded to the myBITZERcloud for storage and sharing with other devices and peoples. Supported products: // IQ MODULE CM-RC-02 // IQ MODULE CM-RC-01 - Requires firmware version 2.5.246.00 or newer - For firmware update use the Windows version of BEST as it requires to connect via the BEST converter // IQ MODULE CM-SW-01 - Requires firmware version 2.8.82.00 or newer - For firmware update use the Windows version of BEST as it requires to connect via the BEST converter // CSV - Bluetooth is available by the CSV frequency inverters with the control board of the 2nd generation. This control board can be recognized by the STO input (orange connector) or the RJ12 socket for the BEST converter - Requires firmware version 1.92 or newer - For first configuration (change of refrigerant or configuring the compressor type in case of spare parts) use the Windows version of BEST as it requires to connect via the BEST converter. Also for firmware updates // ECOSTAR LHV5E and LHV7E - Requires firmware version 5.0.2.0 or newer - For firmware update use the Windows version of BEST
Wey
Monitor and control wireless refrigerant scales in real-time. Set alarms for critical recovery or charging events and save detailed job logs for accurate refrigerant tracking. Keep your scale's firmware up-to-date with the latest releases.
- Real-time measurement viewing
- Customizable alarm settings
- Job log saving for tracking
- Firmware update capability
- Wireless scale coordination
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This app is used in coordination with your INFICON Wey-TEK Pro and Wey-TEK HD Wireless. - View measurements in real-time - Set alarms for refrigerant recovery or charging - Save job logs for refrigerant tracking - Update scale firmware if a new version is released This app requires the INFICON Wey-TEK Pro or Wey-TEK HD Wireless for use.
Screenshots
Verdict
The clearest difference is rating: Wey at 5.0 against BITZER Electronics ServiceTool's 3.0. BITZER Electronics ServiceTool's advantage is update cadence (every 3 months vs every 10 months) and device support (3 vs 1). 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.
Wey holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
BITZER Electronics ServiceTool ships an update every 3 months, Wey every 10 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.
| Parameter | BITZER Electronics ServiceTool | Wey |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 248 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | BITZER SE | INFICON |
Customer experience
BITZER Electronics ServiceTool
Wey
In-app purchases
BITZER Electronics ServiceTool
No in-app purchases
Wey
No in-app purchases
Questions
Is BITZER Electronics ServiceTool free?
Is Wey free?
Which has better reviews, BITZER Electronics ServiceTool or Wey?
Do BITZER Electronics ServiceTool or Wey have ads?
Which is updated more often, BITZER Electronics ServiceTool or Wey?
Other comparisons
