# PLUS+1® Service Tool vs Sporlan Tech Check

The clearest difference is rating: Sporlan Tech Check at 4.6 against PLUS+1® Service Tool's 4.0. Sporlan Tech Check also leads on ratings volume (10 vs 1). On price, update cadence, 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.

Sporlan Tech Check holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Sporlan Tech Check has 10 ratings behind it against 1, so its average is the more settled of the two.

PLUS+1® Service Tool ships an update every 4 months, Sporlan Tech Check every 3 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PLUS+1® Service Tool | Sporlan Tech Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/plus-plus-1-service-tool/id1237608220/reviews) | **[4.6 (10 ratings)](https://appshunter.io/ios/app/sporlan-tech-check/id1267386360/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 57 MB | 293 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danfoss A/S](https://appshunter.io/developer/423984644) | [Rodrigo Miranda](https://appshunter.io/developer/1742641426) |

## What reviewers say

### PLUS+1® Service Tool

[App page](https://appshunter.io/ios/app/plus-plus-1-service-tool/id1237608220)

This tool allows for diagnostics and parameter downloads to electronic components. It connects to controllers for performance logging and tuning, streamlining the development of advanced machinery.

**Highlights:** Perform diagnostics on electronic components, Download applications to controllers, Download parameters to controllers, Log controller performance, Tune controller performance, Accelerate development process

**Features:** macOS Compatibility

**In-app purchases:** none


### Sporlan Tech Check

[App page](https://appshunter.io/ios/app/sporlan-tech-check/id1267386360)

This app allows users to interface with the Sporlan S3C Case controller solution. It enables viewing case parameters, process values, graphing sensors, and temporarily overriding EEVs, EEPRs, and solenoids for easy troubleshooting.

**Highlights:** View current operation values, Graph selected sensors, Temporary override of EEVs, EEPRs, and solenoids, Export controller data to CSV, Troubleshoot refrigeration cases remotely

**In-app purchases:** none


## Frequently asked questions

### Is PLUS+1® Service Tool free?

PLUS+1® Service Tool is free to download, with no in-app purchases.

### Is Sporlan Tech Check free?

Sporlan Tech Check is free to download, with no in-app purchases.

### Which has better reviews, PLUS+1® Service Tool or Sporlan Tech Check?

Sporlan Tech Check is rated higher. PLUS+1® Service Tool averages 4.0 out of 5 from 1 ratings, while Sporlan Tech Check averages 4.6 from 10 ratings.

### Do PLUS+1® Service Tool or Sporlan Tech Check have ads?

Neither PLUS+1® Service Tool nor Sporlan Tech Check shows ads.

### Which is updated more often, PLUS+1® Service Tool or Sporlan Tech Check?

PLUS+1® Service Tool ships an update every 4 months, and Sporlan Tech Check every 3 months. Most recently, PLUS+1® Service Tool was updated on October 21, 2026 and Sporlan Tech Check on October 24, 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.*