Comparison

KoolCode vs ZAset mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KoolCode

This utility app provides quick, offline access to alarm and parameter codes for refrigeration controllers. It helps service technicians and engineers easily look up information without needing manuals or laptops.

Highlights
  • On-the-spot ADAP-KOOL controller information
  • Alarm status and parameter descriptions
  • Offline code lookup tool
  • Quick code translation
  • Hierarchical controller selection
Features
Read full description

Save time and increase productivity with the Danfoss KoolCode app for ”on the spot” ADAP-KOOL® controller information Danfoss A/S presents KoolCode app that fast and easy provides service technicians, refrigeration engineers, in-store technicians, and others with on-the-spot access to alarm status and parameter descriptions for a range of Danfoss refrigeration controllers with a three digit display. Download this app to get a simple off-line tool to easily look up alarm, error, status, and parameter codes without bringing along the printed manual or laptop. Features: The KoolCode app offers three alternative ways to look up display codes: -Quick code translation without knowing exactly the controller type you are facing -Hierarchical controller selection among Danfoss refrigeration controllers

About

ZAset mobile

This app provides analysis, configuration, and monitoring for ZIEHL-ABEGG devices. It helps service teams retrieve operating states, identify deviations, and visualize statistical data for planned maintenance and reliable systems.

Highlights
  • Retrieve device and operating data
  • View errors and warnings
  • Visualize statistical data
  • Adjust device settings
  • Customizable dashboard view
  • Bluetooth and Wi-Fi connectivity
  • Simulator for training
Features
Read full description

ZAset mobile – Analysis, configuration, and monitoring for ZIEHL‑ABEGG devices ZAset mobile supports service teams, commissioning engineers, and operators when working with fans and frequency inverters from ZIEHL‑ABEGG. Retrieve operating states and device details, identify deviations early, and visualize statistical data over the entire lifecycle—for planned maintenance and reliable systems. Features • Retrieve device and operating data: Display current status and detailed information in a clearly structured way. • Show errors and warnings: View current status and error‑log entries. • Visualize statistical data: Analyze long‑term data, identify patterns, derive actions. • Adjust settings: Change parameters conveniently; export/import configurations as files and apply them to additional devices. • Customizable view: Personalize the built‑in tile view for a clear, tailored dashboard. • Bluetooth communication (BLE): Secure access and fast connection to compatible ZIEHL‑ABEGG devices via an AM‑MODBUS‑WB stick or module. • Wi‑Fi / MODBUS‑TCP/IP: Connect to devices on your network. • Simulator: Try the app’s features without any hardware—ideal for training and demos. • Mobile gateway with ZAbluegalaxy: With a ZAbluegalaxy account, send telemetry and statistical data directly from your smartphone to the platform and analyze it remotely. New in version 3.0.0 • New, optimized user experience with a familiar look & feel • Error log now shows descriptions and possible causes • More stable Bluetooth LE connection and improved user feedback • Bug fixes and technical updates • Important note (breaking change): The ZAbluegalaxy Gateway (DIG‑2019NE) is no longer supported. ZAcore is the direct alternative—independent of ZAset mobile. Requirements: • Compatible ZIEHL‑ABEGG devices, for example, an ECblue fan with an AM‑MODBUS‑WB stick • ZAbluegalaxy account required only for cloud transfer Note: This app is designed exclusively for devices from ZIEHL‑ABEGG SE.

Screenshots

KoolCode3 screens
ZAset mobile4 screens

Verdict

The call

The clearest difference is review sentiment: KoolCode at 50% against ZAset mobile's 0%. KoolCode also leads on rating (5.0 vs 3.0). ZAset mobile's advantage is update cadence (every 11 days vs every 8 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

KoolCode holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 50% of KoolCode's written reviews are positive against 0% of ZAset mobile's.

UpkeepUpdate frequency

KoolCode ships an update every 8 months, ZAset mobile every 11 days. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
KoolCode versus ZAset mobile: the parameters behind the verdict, then further details
ParameterKoolCodeZAset mobile
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (3 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings13 — better
Update frequencyEvery 8 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.114.2 — better
Further details — not scored
Size31 MB242 MB
Age rating4+4+
DeveloperDanfoss A/SZIEHL-ABEGG SE

Customer experience

KoolCode

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

ZAset mobile

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

KoolCode

No in-app purchases

None

ZAset mobile

No in-app purchases

Questions

Is KoolCode free?
KoolCode is free to download, with no in-app purchases.
Is ZAset mobile free?
ZAset mobile is free to download, with no in-app purchases.
Which has better reviews, KoolCode or ZAset mobile?
KoolCode is rated higher. KoolCode averages 5.0 out of 5 from 1 ratings, while ZAset mobile averages 3.0 from 3 ratings.
Do KoolCode or ZAset mobile have ads?
Neither KoolCode nor ZAset mobile shows ads.
Which is updated more often, KoolCode or ZAset mobile?
KoolCode ships an update every 8 months, and ZAset mobile every 11 days. Most recently, KoolCode was updated on October 7, 2026 and ZAset mobile on September 25, 2026.

Other comparisons