# ZAset mobile vs Belimo Assistant 2

The clearest difference is rating: Belimo Assistant 2 at 3.4 against ZAset mobile's 3.0. Belimo Assistant 2 also leads on ratings volume (10 vs 3). ZAset mobile's advantage is update cadence (every 11 days vs every 5 weeks) and iOS requirement (14.2 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Belimo Assistant 2 holds the better App Store score, 3.4 against 3.0. Both are backed by a comparable volume of ratings — 3 and 10 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

ZAset mobile ships an update every 11 days, Belimo Assistant 2 every 5 weeks. The most recent releases landed on July 25, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | ZAset mobile | Belimo Assistant 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/zaset-mobile/id1243510377/reviews) | **[3.4 (10 ratings)](https://appshunter.io/ios/app/belimo-assistant-2/id6475810004/reviews)** |
| Number of ratings | 3 | **10** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 242 MB | 122 MB |
| Requires iOS | **14.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZIEHL-ABEGG SE](https://appshunter.io/developer/1243510376) | [BELIMO Automation AG](https://appshunter.io/developer/1149281298) |

## What reviewers say

### ZAset mobile

[App page](https://appshunter.io/ios/app/zaset-mobile/id1243510377)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Belimo Assistant 2

[App page](https://appshunter.io/ios/app/belimo-assistant-2/id6475810004)

This app allows for the setup, operation, and troubleshooting of Belimo devices like actuators and valves using a smartphone or tablet. It offers features for checking parameters, monitoring device status, and generating reports.

**Highlights:** Device parameter modification, Identification data display, MP-Bus, BACnet, Modbus addressing, Guided parameter setup, Configuration copy/paste, Live trending and local override, Device health and operation monitoring, Digital report generation

**In-app purchases:** none


## Frequently asked questions

### Is ZAset mobile free?

ZAset mobile is free to download, with no in-app purchases.

### Is Belimo Assistant 2 free?

Belimo Assistant 2 is free to download, with no in-app purchases.

### Which has better reviews, ZAset mobile or Belimo Assistant 2?

Belimo Assistant 2 is rated higher. ZAset mobile averages 3.0 out of 5 from 3 ratings, while Belimo Assistant 2 averages 3.4 from 10 ratings.

### Do ZAset mobile or Belimo Assistant 2 have ads?

Neither ZAset mobile nor Belimo Assistant 2 shows ads.

### Which is updated more often, ZAset mobile or Belimo Assistant 2?

ZAset mobile ships an update every 11 days, and Belimo Assistant 2 every 5 weeks. Most recently, ZAset mobile was updated on July 25, 2026 and Belimo Assistant 2 on September 16, 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.*