# BITZER Electronics ServiceTool vs CoolConfig Mobile

The clearest difference is rating: CoolConfig Mobile at 5.0 against BITZER Electronics ServiceTool's 3.0. CoolConfig Mobile also leads on iOS requirement (12.2 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoolConfig Mobile 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, CoolConfig Mobile every 2 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BITZER Electronics ServiceTool | CoolConfig Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/bitzer-electronics-servicetool/id1437610638/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coolconfig-mobile/id6470461242/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 248 MB | 113 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BITZER SE](https://appshunter.io/developer/1224090796) | [Danfoss A/S](https://appshunter.io/developer/423984644) |

## What reviewers say

### BITZER Electronics ServiceTool

[App page](https://appshunter.io/ios/app/bitzer-electronics-servicetool/id1437610638)

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.

**Highlights:** Bluetooth connectivity, Device configuration, Operation monitoring, Alarm viewing with help texts, Log retrieval and visualization, Cloud upload for logs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CoolConfig Mobile

[App page](https://appshunter.io/ios/app/coolconfig-mobile/id6470461242)

Control and configure Danfoss ICAD B actuators and motorized valves via Bluetooth. View and modify parameters, perform manual control, and update firmware. Also supports commissioning of the Liquid Level Switch LLS 4000/4000U.

**Highlights:** Bluetooth connectivity to Danfoss Actuator, View and modify actuator parameters, Manual control of motorized valves, Firmware updates, Commissioning of Liquid Level Switch LLS 4000/4000U

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BITZER Electronics ServiceTool free?

BITZER Electronics ServiceTool is free to download, with no in-app purchases.

### Is CoolConfig Mobile free?

CoolConfig Mobile is free to download, with no in-app purchases.

### Which has better reviews, BITZER Electronics ServiceTool or CoolConfig Mobile?

CoolConfig Mobile is rated higher. BITZER Electronics ServiceTool averages 3.0 out of 5 from 2 ratings, while CoolConfig Mobile averages 5.0 from 1 ratings.

### Do BITZER Electronics ServiceTool or CoolConfig Mobile have ads?

Neither BITZER Electronics ServiceTool nor CoolConfig Mobile shows ads.

### Which is updated more often, BITZER Electronics ServiceTool or CoolConfig Mobile?

BITZER Electronics ServiceTool ships an update every 3 months, and CoolConfig Mobile every 2 months. Most recently, BITZER Electronics ServiceTool was updated on October 2, 2026 and CoolConfig Mobile on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*