Rheem EcoNet vs Light Matter Kit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rheem EcoNet
Manage your home's heating, cooling, and hot water systems remotely. Optimize energy usage, set custom schedules, and receive important alerts for maintenance and system performance. This app helps homeowners save on utility bills and maintain ideal comfort levels.
- Smart HVAC control
- Water heater monitoring
- Energy consumption tracking
- Customizable schedules
- Maintenance alerts
- Remote system access
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EcoNet®: Smart Control for Your Home’s Comfort Take complete control of your home’s comfort and energy efficiency. EcoNet provides seamless smart control over your HVAC and water heaters from the Rheem family of brands (Rheem, Ruud, Friedrich, Richmond, Sure Comfort, Russell by Rheem, Durastar). Experience the convenience of managing your home’s climate and hot water needs right from your smartphone. Features: - Smart Control: Easily adjust your heating and cooling settings to maintain the perfect indoor climate. - Smart Monitoring: Monitor and control your water heater’s performance for optimal efficiency and comfort. - Smart Savings: Track your energy consumption and receive tips to improve efficiency and save on utility bills. - Utility Programs: Enroll in utility programs in your area to maximize your savings. - Custom Schedules: Set personalized schedules for your HVAC and water heater to match your lifestyle and maximize energy savings. - Alerts & Notifications: Get real-time alerts and notifications for maintenance reminders, system updates, and potential issues. Quickly share these alerts with your contractor when contact info added at account creation. - Remote Access: Control your home’s systems from anywhere, ensuring comfort and peace of mind whether you’re at home or away. Download EcoNet today and transform the way you manage your home’s comfort and efficiency!
Light Matter Kit
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Light Matter Kit (LMK) is a Bluetooth utility for smart lighting with fast device discovery and control, group management, and firmware OTA.
Screenshots
Verdict
The clearest difference is update cadence: Rheem EcoNet at every 5 weeks against Light Matter Kit's every 9 months. Light Matter Kit's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases 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.
Rheem EcoNet ships an update every 5 weeks, Light Matter Kit every 9 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.
| Parameter | Rheem EcoNet | Light Matter Kit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (16K ratings) — better | — |
| Positive reviews | 14.7% of reviews | — |
| Number of ratings | 16K — better | — |
| Update frequency | Every 5 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Rheem Manufacturing Company | FEIBIT ELECTRONIC TECHNOLOGY CO., LTD. |
Bugs and requests
Rheem EcoNet
Reported bugs
4 issues- Schedule resets or stops working randomly
- App disconnects from water heater frequently
- Vacation/away mode settings not saving properly
- Inability to log in or create account
Requested features
4 requests- Add ability to view current water tank temperature
- Improve scheduling functionality and reliability
- Provide more detailed usage data and analytics
- Allow custom temperature settings for away/vacation mode
Light Matter Kit
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Rheem EcoNet
No in-app purchases
Light Matter Kit
No in-app purchases
