MRLDS 400 vs KE2 Sensor Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRLDS 400
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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.)
KE2 Sensor Tool
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KE2 Sensor App Professional Monitoring for Industrial Sensors KE2 Sensor App provides comprehensive management and monitoring capabilities for Minew industrial sensors. Monitor temperature, humidity, and environmental conditions with enterprise-grade reliability. Key Features: • Fast Bluetooth Scanning - Instantly discover nearby sensors - Clear visualization of signal strength and battery status - Filter sensors by type and model • Real-Time Monitoring - Track temperature and humidity with high precision - Monitor door contact sensors for security applications - View status changes and alerts instantly - Receive warnings when conditions exceed thresholds • Historical Data Analysis - Download and visualize complete sensor history - Chart temperature and humidity trends over time - Export data to CSV for detailed analysis - Review historical alarms and warnings • Advanced Configuration - Customize sensor broadcast parameters - Configure reporting intervals for optimal battery life - Set alarm thresholds for critical conditions - Choose between Celsius and Fahrenheit units • Industrial-Grade Reliability - Enhanced Bluetooth connectivity with automatic recovery - Memory-safe operations to prevent crashes - Defensive programming techniques - Robust error handling and reconnection Compatible Sensors: • KE2 Temperature + Humidity Ideal For: • Cold chain monitoring • Manufacturing facilities • Laboratory environments • Food storage compliance • Building management systems • Environmental monitoring KE2 Sensor App: The professional solution for industrial environmental monitoring.
Screenshots
Verdict
The clearest difference is update cadence: KE2 Sensor Tool at every 2 weeks against MRLDS 400's every 5 months. MRLDS 400's advantage is iOS requirement (14.0 vs 17.6). 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, KE2 Sensor Tool every 2 weeks. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.
| Parameter | MRLDS 400 | KE2 Sensor Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 8 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Copeland LP | KE2 Therm Solutions |
In-app purchases
MRLDS 400
No in-app purchases
KE2 Sensor Tool
No in-app purchases
Questions
Is MRLDS 400 free?
Is KE2 Sensor Tool free?
Do MRLDS 400 or KE2 Sensor Tool have ads?
Which is updated more often, MRLDS 400 or KE2 Sensor Tool?
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