# PLUS+1® Service Tool vs Copeland CRLDS

The clearest difference is rating: Copeland CRLDS at 5.0 against PLUS+1® Service Tool's 4.0. PLUS+1® Service Tool's advantage is update cadence (every 4 months vs every 17 months). On price, ratings volume, 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.

Copeland CRLDS holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PLUS+1® Service Tool ships an update every 4 months, Copeland CRLDS every 17 months. The most recent releases landed on September 14, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | PLUS+1® Service Tool | Copeland CRLDS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/plus-plus-1-service-tool/id1237608220/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/copeland-crlds/id6462698326/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | Free | Free |
| Size | 57 MB | 20 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danfoss A/S](https://appshunter.io/developer/423984644) | [Copeland LP](https://appshunter.io/developer/464252882) |

## 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


### Copeland CRLDS

[App page](https://appshunter.io/ios/app/copeland-crlds/id6462698326)

This application enables users to configure, maintain, and interact with compatible gas detectors. It simplifies compliance with safety standards by providing an intuitive interface for setting alarms, managing maintenance, and viewing real-time measurements.

**Highlights:** Configure alarm levels and behavior, Manage digital and analog outputs, Access test mode for all functions, Generate calibration test reports, View current gas measurements, Acknowledge alarm/fault status

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

**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 Copeland CRLDS free?

Copeland CRLDS is free to download, with no in-app purchases.

### Which has better reviews, PLUS+1® Service Tool or Copeland CRLDS?

Copeland CRLDS is rated higher. PLUS+1® Service Tool averages 4.0 out of 5 from 1 ratings, while Copeland CRLDS averages 5.0 from 1 ratings.

### Do PLUS+1® Service Tool or Copeland CRLDS have ads?

Neither PLUS+1® Service Tool nor Copeland CRLDS shows ads.

### Which is updated more often, PLUS+1® Service Tool or Copeland CRLDS?

PLUS+1® Service Tool ships an update every 4 months, and Copeland CRLDS every 17 months. Most recently, PLUS+1® Service Tool was updated on September 14, 2026 and Copeland CRLDS on August 14, 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.*