Ewpe Smart vs Sunnova
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ewpe Smart
Manage and control your smart home appliances remotely. Receive real-time status updates and notifications about any changes, simplifying your daily life.
- Appliance management
- Intelligent control
- Remote operation
- Real-time status monitoring
- Instant notifications
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Ewpe Smart brings you a brand new experience for intelligent control. it has the functions of appliances management, intelligent control, etc., which makes your life much easier. Function introductions: 1、You can control the appliance at anytime and anywhere you like; 2、You can know the status of the appliance in real time and all changes of appliance status will be reported to you immediately。
Sunnova
Take charge of your home's energy consumption. This app integrates solar, storage, and electric vehicle management into a single platform. Monitor performance, optimize usage, and gain insights into your energy ecosystem.
- Manage solar, storage, and EV devices
- View energy performance (hourly, daily, monthly)
- Optimize home energy usage
- Centralized energy ecosystem management
- Control Sunnova Adaptive Home™
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The Sunnova App puts homeowners in control of their home energy by combining modern energy appliances, including solar, storage, and electric vehicles, in one, convenient app. Users can manage their devices; view hourly, daily, and monthly performance; and discover new ways to optimize their home. As the central place for managing a new kind of home energy ecosystem, the Sunnova app enables homeowners to manage and optimize their Sunnova Adaptive Home™.
Screenshots
Verdict
The clearest difference is rating: Ewpe Smart at 4.6 against Sunnova's 3.9. Ewpe Smart also leads on review sentiment (32% vs 6%) and ratings volume (5.1K vs 844). On price, update cadence, 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.
Ewpe Smart holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: Ewpe Smart has 5.1K ratings behind it against 844, so its average is the more settled of the two. Written reviews point the same way: 32% of Ewpe Smart's written reviews are positive against 6% of Sunnova's.
Ewpe Smart ships an update monthly, Sunnova every 3 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.
| Parameter | Ewpe Smart | Sunnova |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.1K ratings) — better | 3.9 (844 ratings) |
| Positive reviews | 32.3% of reviews — better | 6.3% of reviews |
| Number of ratings | 5.1K — better | 844 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 348 MB | 87 MB |
| Age rating | 4+ | 17+ |
| Developer | ZhuHai Landa Compressor Co.,Ltd | Sunnova Energy Corp |
Customer experience
Ewpe Smart
Sunnova
Bugs and requests
Ewpe Smart
Not enough reviews yet to summarise bugs or requests.
Sunnova
Reported bugs
3 issues- App freezes on startup
- Incorrect or missing production data
- Billing information not updating properly
Requested features
3 requests- Custom date range for production data
- Real-time energy usage and generation data
- Ability to view individual panel performance
In-app purchases
Ewpe Smart
No in-app purchases
Sunnova
No in-app purchases
