CERV vs Rheem EcoNet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CERV
Manage your smart ventilation system remotely. Monitor indoor air quality, view historical performance data, and purchase replacement filters directly through the app. Supports control of multiple units.
- Remote comfort control
- Indoor air quality monitoring
- Historical performance data
- Filter replacement purchasing
- Multi-unit support
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Welcome to CERV-ICE, the ultimate companion for your CERV smart ventilation system! - Control your comfort and indoor air quality from anywhere! - View indoor air quality analytics and see how you stack up against other CERV users! - See how your CERV has been performing using the Historical Data tab - Filters need to be changed? Purchase replacements right from the app! - Supports control of multiple CERV units Note: A CERV or CERV2 device is required to use this app
Rheem EcoNet
Manage your home's heating, cooling, and water heater performance remotely. Optimize energy efficiency, track consumption, and receive important alerts for maintenance and potential issues. Customize schedules and enroll in utility programs for maximum savings.
- Smart HVAC control
- Water heater monitoring
- Energy consumption tracking
- Utility program enrollment
- Customizable schedules
- Real-time alerts and notifications
- Remote 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!
Screenshots
Verdict
The clearest difference is review sentiment: CERV at 100% against Rheem EcoNet's 15%. CERV also leads on rating (5.0 vs 4.4) and device support (3 vs 1). Rheem EcoNet's advantage is ratings volume (16K vs 3). On price, ads, in-app purchases and monetization model 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.
CERV holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Rheem EcoNet has 16K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of CERV's written reviews are positive against 15% of Rheem EcoNet's.
| Parameter | CERV | Rheem EcoNet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.4 (16K ratings) |
| Positive reviews | 100.0% of reviews — better | 14.7% of reviews |
| Number of ratings | 3 | 16K — better |
| Update frequency | — | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 15 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Newell Instruments, Inc | Rheem Manufacturing Company |
Customer experience
CERV
Rheem EcoNet
Bugs and requests
CERV
Not enough reviews yet to summarise bugs or 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
In-app purchases
CERV
No in-app purchases
Rheem EcoNet
No in-app purchases









