MRLDS 400 vs CBW Mobile 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRLDS 400
Read full descriptionHide full description
The Copeland MRLDS 400 App allows users to configure, maintain and interface with compatible MRLDS-400 Gas detectors. Once a Bluetooth connection has been established, the app replaces the need for specialty training/tools and makes compliance with safety standards (ASHRAE 15, EN 378) easy and effective. Features include: -Configuration (Rename device, define alarm thresholds, adjust Modbus settings, configure relay behavior and manage analog output settings.) -Maintenance (test LED/buzzer function, relays, and analog output level.) -Calibration (View sensor type, serial number and “Calibration Due” timer and initiate zero / span calibrations with customizable field calibration certificate.) Intuitive Interface (view current gas measurement and acknowledge alarm/fault status.)
CBW Mobile 2
Remotely access and control your industrial devices and sensors from your smartphone. Create custom control panels, manage multiple devices, and monitor various inputs with ease. This app offers enhanced stability, security, and simplified device addition.
- Instant device access
- Customizable control panels
- Remote relay control
- Sensor monitoring
- App-locking security
- Device settings import/export
Read full descriptionHide full description
CBW Mobile 2 is the latest edition of the ControlByWeb smartphone app. This version is more stable, secure, and makes adding devices easier than ever. This app is a simple, reliable way to remotely access your ControlByWeb devices from your smartphone. Add convenience and ease to your monitoring and control processes. Create customized control panels, manage single or multiple devices, and control remote relays with the swipe of a finger. ControlByWeb products are Ethernet, Wi-Fi, and Cellular I/O devices with relays and inputs that can be used to remotely control and monitor industrial devices and sensors. ControlByWeb products can be used to remotely reboot computers, control gates, lights, motors, pumps, door locks, or just about any electrical device. They can monitor temperature, position, water level, flow, power, doors, motion, and much more. All of our products are stand-alone devices the work with or without a network connection. They have built-in web servers, so your phone or computer communicates directly with the device and not with a server somewhere else. Our optional ControlByWeb Cloud makes access on the web simpler but is not needed to remotely access your devices. CBW Mobile 2 is fully integrated with our cloud service and makes adding devices to your smartphone app even easier. App Features: • Instant access to all of your ControlByWeb devices • Custom buttons, labels, etc. for each device and its components (relays, inputs, sensors, etc.) • ControlByWeb Cloud integration • Custom control panels • Dark Mode support • App-Locking to prevent use from unauthorized users • Settings-Lock to prevent unauthorized changes to the control panels • Import & Export device settings App Updates: • Improved reliability • Add devices by IP address • Improved security • Better App-Locking and Settings-Lock Note: Installation of ControlByWeb products requires a basic knowledge of electronics and computer networking. In some cases, a Systems Integrator or licensed Electrician may be required. Many applications require additional components such as sensors or electrical devices.
Screenshots
Verdict
The clearest difference is update cadence: CBW Mobile 2 at every 2 months against MRLDS 400's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MRLDS 400 ships an update every 5 months, CBW Mobile 2 every 2 months. The most recent releases landed on September 28, 2026 and October 24, 2026 respectively.
| Parameter | MRLDS 400 | CBW Mobile 2 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.8 (4 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Copeland LP | Xytronix |
In-app purchases
MRLDS 400
No in-app purchases
CBW Mobile 2
No in-app purchases
Questions
Is MRLDS 400 free?
Is CBW Mobile 2 free?
Do MRLDS 400 or CBW Mobile 2 have ads?
Which is updated more often, MRLDS 400 or CBW Mobile 2?
Other comparisons















