# SiteService vs Copeland CRLDS

The clearest difference is ratings volume: SiteService at 7 against Copeland CRLDS's 1. SiteService also leads on iOS requirement (8.0 vs 13.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for SiteService against 5.0 for Copeland CRLDS. That said, the two scores are not equally well evidenced: SiteService has 7 ratings behind it against 1, so its average is the more settled of the two.

SiteService ships an update every 32 months, Copeland CRLDS every 17 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | SiteService | Copeland CRLDS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7 ratings)](https://appshunter.io/ios/app/siteservice/id820996000/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/copeland-crlds/id6462698326/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 17 months** |
| Monetization | Free | Free |
| Size | 73 MB | 20 MB |
| Requires iOS | **8.0** | 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

### SiteService

[App page](https://appshunter.io/ios/app/siteservice/id820996000)

This application allows service technicians to remotely connect to Danfoss control systems. It provides a live view of plant status, alarms, historical data, and device settings, simplifying common service tasks with an intuitive interface.

**Highlights:** Remote connection to Danfoss control systems, Live plant status visualization, Alarm management and history, Device settings and parameter access, Manual control of systems, Address book for site connections

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

**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 SiteService free?

SiteService 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, SiteService or Copeland CRLDS?

Copeland CRLDS is rated higher. SiteService averages 4.9 out of 5 from 7 ratings, while Copeland CRLDS averages 5.0 from 1 ratings.

### Do SiteService or Copeland CRLDS have ads?

Neither SiteService nor Copeland CRLDS shows ads.

### Which is updated more often, SiteService or Copeland CRLDS?

SiteService ships an update every 32 months, and Copeland CRLDS every 17 months. Most recently, SiteService was updated on November 6, 2026 and Copeland CRLDS on November 6, 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.*