CORE Service vs Belimo Assistant 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CORE Service
This app provides a wireless interface for commercial HVAC technicians to control and service specific Lennox rooftop units. It offers guided setup, enhanced testing, and parameter configuration to streamline the service process.
- Wireless mobile service app
- Guided setup with progress indicators
- Enhanced test functionality
- Real-time sensor readings and trending
- Parameter configuration
- Exportable setup summaries
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This app is the interface for the Lennox® CORE Unit Controller in Model L (L*M), Enlight (L*T), Xion (L*X) and Strategos (S*H) Commercial Rooftop Units. You must be within 25ft of a unit to connect and utilize this app. The Lennox® CORE Control System reinvents the service process in the palm of your hand with a wireless mobile service app, making setup and service faster than ever before. This app is intended for commercial HVAC service technicians to interface with CORE Unit Controller equipped unitary packaged rooftop units. App Features: - Guided Setup with progress indicators, detailed help, and exportable summaries drive simple and trouble-free setup, reducing commissioning times over similar systems. - Enhanced Test Functionality provides real-time sensor readings, trending, and reports that enable easy troubleshooting. - Ability to set and configure parameters of the CORE Control System drive tailored sequences of operation and make the CORE Unit Controller the most flexible Lennox has to offer.
Belimo Assistant 2
This app allows for the setup, operation, and troubleshooting of Belimo devices like actuators and valves using a smartphone or tablet. It offers features for checking parameters, monitoring device status, and generating reports.
- Device parameter modification
- Identification data display
- MP-Bus, BACnet, Modbus addressing
- Guided parameter setup
- Configuration copy/paste
- Live trending and local override
- Device health and operation monitoring
- Digital report generation
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Belimo Assistant 2 enables wired and wireless setup, on-site operation, and troubleshooting of Belimo damper actuators, control valves, sensors and meters with smartphone and tablet. Key features: • Check and modify device setting parameters • Display identification data: device type, position, designation, serial number, bus address • Addressing (MP-Bus, BACnet, Modbus, TCP/IP) • Setup: guided parameter setup for your device • Copy/Paste configuration: replicate settings for same device type • Live Trend: perform local override and live trending with easy share function • Health: monitor overall device and operation status. E.g. Power supply, Bus state, Sensor state, etc. • Operation: monitor device KPIs with live updates • Reports: retrieve digital reports of your device with easy share function. E.g. Calibration certificate, Commissioning report • Export Device Configuration: create log file with easy share function • In-app language adjustment (EN/DE/FR/IT/ES/CN/RU/TR) Accessories: • LINK.10 (Converter USB / Bluetooth / NFC) • ZTH EU/US/AP (Service tool and Converter USB / MP-Bus) • ZIP-BT-NFC (Converter Bluetooth / NFC) Notes: • The App can be installed on iPhones or iPads with iOS 18+
Screenshots
Verdict
The clearest difference is rating: CORE Service at 3.6 against Belimo Assistant 2's 3.4. CORE Service also leads on iOS requirement (15.6 vs 17.0). Belimo Assistant 2's advantage is update cadence (every 5 weeks vs every 3 months). On price, review sentiment, ratings volume and ads 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.
CORE Service holds the better App Store score, 3.6 against 3.4. Both are backed by a comparable volume of ratings — 19 and 10 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
CORE Service ships an update every 3 months, Belimo Assistant 2 every 5 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | CORE Service | Belimo Assistant 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (19 ratings) — better | 3.4 (10 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 19 — better | 10 |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 47 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Lennox Industries | BELIMO Automation AG |
Customer experience
CORE Service
Belimo Assistant 2
In-app purchases
CORE Service
No in-app purchases
Belimo Assistant 2
No in-app purchases
Questions
Is CORE Service free?
Is Belimo Assistant 2 free?
Which has better reviews, CORE Service or Belimo Assistant 2?
Do CORE Service or Belimo Assistant 2 have ads?
Which is updated more often, CORE Service or Belimo Assistant 2?
Other comparisons
