Eliwell AIR vs Sub
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Eliwell AIR
This app simplifies the setup and management of electronic controllers for food service professionals. It allows for easy configuration, data logging, and remote monitoring of key resources like temperature and alarms.
- Bluetooth controller connection
- Read/write device parameters
- Password-protected configurations
- Save/open configuration files
- Share configurations
- Monitor alarms and temperature
- Configure data logging
- Enable cloud monitoring
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Eliwell AIR is the mobile app designed for installers and food service professionals to simplify the configuration of Eliwell electronic controllers and activate advanced services for data logging and remote monitoring. With Eliwell AIR you can: Connect easily via Bluetooth to Eliwell AIR-compatible controllers. Read and write all device parameters, with smart grouping for easier navigation. Protect configurations with the same password system as the controllers. Save and open configuration files for quick setup. Share configurations between devices running Eliwell AIR. Monitor key resources such as alarms, temperature, humidity, and digital outputs. Send manual commands like defrost activation. Configure data logging: select up to 8 resources with a minimum logging interval of 5 minutes. Enable Cloud monitoring with AIR Edge WiFi and activate Silent Guardian service directly from the app, no IT skills required.
Sub
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Sub-Connect mobile app helps in monitoring and measuring in real-time the temperature, humidity, energy, and other sensor values, output status, faults, and setPoint control operations for various connected devices. Receive timely alerts for excursions and incursions when assets go out of threshold, enabling you to take precautionary and necessary measures to safely preserve products in cold storages/rooms. Salient Features: Boost your business and achieve peace of mind with "Alerts & Notifications" on the go. Scheduled Reports & Analytics to assist management in informed decision-making. Sub-Connect is a proactive cloud-hosted platform that supports any Modbus-based Sub-zero controller. Dependable, reliable, and trusted Data Loggers for recording and presenting accurate data. Set custom rules as per your business needs and assign them to designated users or roles. Effortless performance tracking and data access for multiple assets by multiple users. Track your device status in real-time with alerts, SMS, and emails accessible anytime, anywhere. Contact us for controller compatibility.
Screenshots
Verdict
The clearest difference is update cadence: Sub at fortnightly against Eliwell AIR's every 4 months. Sub also leads on iOS requirement (14.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Eliwell AIR ships an update every 4 months, Sub fortnightly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | Eliwell AIR | Sub |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Every 4 months | Fortnightly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 17 | 14.0 β better |
| Further details β not scored | ||
| Size | 196 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Schneider Electric SA | PVR Controls |
In-app purchases
Eliwell AIR
No in-app purchases
Sub
No in-app purchases









