# Service Node vs SZG Service Advisor

The clearest difference is update cadence: Service Node at every 3 weeks against SZG Service Advisor's every 3 months. SZG Service Advisor's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Service Node ships an update every 3 weeks, SZG Service Advisor every 3 months. The most recent releases landed on September 7, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | Service Node | SZG Service Advisor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/szg-service-advisor/id6463896957/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 67 MB | 93 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Service Node AB](https://appshunter.io/developer/1165985613) | [Sub-Zero and Wolf](https://appshunter.io/developer/983988992) |

## What reviewers say

### Service Node

[App page](https://appshunter.io/ios/app/service-node/id1165985614)

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

**In-app purchases:** none


### SZG Service Advisor

[App page](https://appshunter.io/ios/app/szg-service-advisor/id6463896957)

This app enables authorized service technicians to remotely control, diagnose, and troubleshoot Sub-Zero, Wolf, and Cove appliances. It provides direct access to appliance data, component controls, and technical documentation for efficient servicing.

**Highlights:** Live diagnostics and fault code viewing, Appliance firmware updates, Manual component control for testing, Access to technical documentation, Offline mode for limited connectivity, Direct feedback submission

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Service Node free?

Service Node is free to download, with no in-app purchases.

### Is SZG Service Advisor free?

SZG Service Advisor is free to download, with no in-app purchases.

### Do Service Node or SZG Service Advisor have ads?

Neither Service Node nor SZG Service Advisor shows ads.

### Which is updated more often, Service Node or SZG Service Advisor?

Service Node ships an update every 3 weeks, and SZG Service Advisor every 3 months. Most recently, Service Node was updated on September 7, 2026 and SZG Service Advisor on August 2, 2026.

---

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