Ruud EcoNet vs Lennox Smart Tech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ruud 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 potential issues. Enjoy enhanced comfort and potential savings on utility bills.
- Smart HVAC control
- Smart water heater monitoring
- Energy consumption tracking
- Custom scheduling
- Remote system access
- Maintenance alerts
Read full descriptionHide full description
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!
Lennox Smart Tech
Streamline the installation and servicing of compatible home comfort systems. This app allows for remote testing, diagnostics, and system setting adjustments directly from a smartphone, reducing the need to physically interact with equipment.
- Install and service home comfort systems
- Test and run diagnostics remotely
- Adjust system settings from smartphone
- Compatible with Lennox S40/L40/M40/E40 Smart Thermostats
- Direct smartphone control
Read full descriptionHide full description
With the Lennox Smart Tech App, you'll have the latest technology to more quickly and easily install and service a fully communicating home comfort system with the Lennox S40/L40/M40/E40 Smart Thermostat. You can reliably run tests, diagnostics, and change system settings directly from your smartphone without the back and forth from equipment to thermostat.
Screenshots
Verdict
The clearest difference is ratings volume: Ruud EcoNet at 2.4K against Lennox Smart Tech's 60. Ruud EcoNet also leads on review sentiment (17% vs 0%). On price, rating, update cadence 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.
On the App Store both sit at effectively the same score — 4.4 for Ruud EcoNet against 4.5 for Lennox Smart Tech. That said, the two scores are not equally well evidenced: Ruud EcoNet has 2.4K ratings behind it against 60, so its average is the more settled of the two. Written reviews are what separate them: 17% of Ruud EcoNet's written reviews are positive against 0% of Lennox Smart Tech's.
Ruud EcoNet ships an update every 5 weeks, Lennox Smart Tech every 2 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.
| Parameter | Ruud EcoNet | Lennox Smart Tech |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (2.4K ratings) | 4.5 (60 ratings) — better |
| Positive reviews | 17.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 2.4K — better | 60 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 60 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Rheem Manufacturing Company | Lennox Industries |
Customer experience
Ruud EcoNet
Lennox Smart Tech
Bugs and requests
Ruud EcoNet
Reported bugs
8 issues- Geofence not working correctly since iOS 18.4.1 update
- App constantly has to be hard closed and re opened
- Cloud based reliability is pretty abysmal
- WiFi connection crashes repeatedly
- Can't change WiFi
Show 3 moreShow fewer
- Scheduling issues
- Losing connection to devices
- Disappearing water heater from the app
Requested features
4 requests- Show operating status of furnace and AC units
- Allow more schedule time slots
- Integrate with Apple Home/HomeKit
- Show current temperature in the tank
Lennox Smart Tech
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ruud EcoNet
No in-app purchases
Lennox Smart Tech
No in-app purchases
Questions
Is Ruud EcoNet free?
Is Lennox Smart Tech free?
Which has better reviews, Ruud EcoNet or Lennox Smart Tech?
Do Ruud EcoNet or Lennox Smart Tech have ads?
Which is updated more often, Ruud EcoNet or Lennox Smart Tech?
Other comparisons
