# BITZER Smart Connect Pro vs Copeland CRLDS

The clearest difference is iOS requirement: BITZER Smart Connect Pro at 11.0 against Copeland CRLDS's 13.0. 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.

BITZER Smart Connect Pro ships an update every 9 months, Copeland CRLDS every 17 months. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | BITZER Smart Connect Pro | Copeland CRLDS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/copeland-crlds/id6462698326/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 17 months |
| Monetization | — | Free |
| Size | 1 MB | 20 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Bitzer Electronics A/S](https://appshunter.io/developer/1055629875) | [Copeland LP](https://appshunter.io/developer/464252882) |

## What reviewers say

### BITZER Smart Connect Pro

[App page](https://appshunter.io/ios/app/bitzer-smart-connect-pro/id1282966559)

**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 BITZER Smart Connect Pro free?

BITZER Smart Connect Pro is free to download, with no in-app purchases.

### Is Copeland CRLDS free?

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

### Do BITZER Smart Connect Pro or Copeland CRLDS have ads?

Neither BITZER Smart Connect Pro nor Copeland CRLDS shows ads.

### Which is updated more often, BITZER Smart Connect Pro or Copeland CRLDS?

BITZER Smart Connect Pro ships an update every 9 months, and Copeland CRLDS every 17 months. Most recently, BITZER Smart Connect Pro was updated on October 8, 2026 and Copeland CRLDS on October 21, 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.*