# BITZER Electronics ServiceTool — BITZER Electronics ServiceTool

> Bluetooth configuration and monitoring tool for BITZER IQ products. (iPhone/iPad app by BITZER SE.)

- Source: https://appshunter.io/ios/app/bitzer-electronics-servicetool/id1437610638 (this page in markdown: same URL + `.md`)
- Developer: [BITZER SE](https://appshunter.io/developer/1224090796)
- Category: Utilities
- Price: Free
- Rating: 3.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 248 MB
- Released: 2018-10-13
- Data updated: 2026-08-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/bitzer-electronics-servicetool/id1437610638/reviews.md

## What is BITZER Electronics ServiceTool?

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

## Key features

- Bluetooth connectivity
- Device configuration
- Operation monitoring
- Alarm viewing with help texts
- Log retrieval and visualization
- Cloud upload for logs

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/bitzer-electronics-servicetool/id1437610638/reviews.md

### 5/5 — Must Have on site !

*2024-11-18*

Easy to use and very precise App for all BITZER smart devices

### 5/5 — Funktioniert :)

*2020-02-14*

Funktioniert soweit gut. Bluetooth Download geht je nach log Größe aber relativ lange...

**Developer response:** Hallo Julian, 
danke für deine Rückmeldung.
Das mit der langen Downloadzeit ist uns bekannt, kann aber leider nicht kurzfristig geändert werden. Die Limitierung liegt an Bluetooth Low Energy welches wir bei Apple einsetzen müssen. Bluetooth Classic ist leider nicht ohne weiteres verwendbar. Mit Android und BEST für Windows geht der Download etwa doppelt so schnell.

Viele Grüße,
dein BITZER Team

## Frequently asked questions about BITZER Electronics ServiceTool

### What BITZER products are supported by BITZER Electronics ServiceTool?

The app supports BITZER IQ products including IQ MODULE CM-RC-02, CM-RC-01, CM-SW-01, CSV frequency inverters with 2nd generation control boards, and ECOSTAR LHV5E and LHV7E. Specific firmware versions are required for some modules.

### Can I update firmware using BITZER Electronics ServiceTool?

Firmware updates for most supported modules require the Windows version of BEST software and a BEST converter. The app is primarily for configuration and monitoring via Bluetooth.

### Does BITZER Electronics ServiceTool have ads?

No, BITZER Electronics ServiceTool does not contain advertisements. It is a free utility application.

### What is the rating for BITZER Electronics ServiceTool?

BITZER Electronics ServiceTool has a rating of 3.0 stars based on 2 user reviews.

### On which devices can I use BITZER Electronics ServiceTool?

This application is available for iPhone, iPad, and iPod devices.

### How often is BITZER Electronics ServiceTool updated?

The latest version, 2.21.31588, was released on October 6, 2025, indicating recent development activity. The app was initially released on October 13, 2018.

### What age rating does BITZER Electronics ServiceTool have?

BITZER Electronics ServiceTool has an age rating of 4+, making it suitable for a wide range of users.

### Can I share logs from BITZER Electronics ServiceTool?

Yes, logs retrieved from the devices can be uploaded to the myBITZERcloud, allowing for storage and sharing with other devices and individuals.

## Version history (last 5 releases)

### 2.22.31725 — 2026-08-19

Updated design and graphs implementation.
Product data updated in correspondence with BEST 2.22 for Windows. For details about the newly supported products, compressors and refrigerants see http://best.bitzer.tech/

### 2.22.31714 — 2026-08-17

Updated design and graphs implementation.
Product data updated in correspondence with BEST 2.22 for Windows. For details about the newly supported products, compressors and refrigerants see http://best.bitzer.tech/

### 2.22.31714 — 2026-08-17

Updated design and graphs implementation.
Product data updated in correspondence with BEST 2.22 for Windows. For details about the newly supported products, compressors and refrigerants see http://best.bitzer.tech/

### 2.21.31588 — 2025-10-06

Relevant innovations in versions 2.21
•    Product data updated in correspondence with BEST 2.21 for Windows. For details about the newly supported products, compressors and refrigerants see http://best.bitzer.tech/.

### 2.21.31580 — 2025-10-02

Relevant innovations in versions 2.21
•    Product data updated in correspondence with BEST 2.21 for Windows. For details about the newly supported products, compressors and refrigerants see http://best.bitzer.tech/.

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## More apps by BITZER SE

- [BITZER REFRIGERANT RULER](https://appshunter.io/ios/app/bitzer-refrigerant-ruler/id373683792)
- [BITZER SPOT APP](https://appshunter.io/ios/app/bitzer-spot-app/id1434285448)

All apps by BITZER SE: https://appshunter.io/developer/1224090796

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*