Sunnova vs My ATF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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™.
My ATF
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Use your My ATF App to place orders, manage your account, make payments and if you are an ATF SMART customer you can also monitor your fuel levels and usage. Everything you need to manage your heating oil account in once place.
Screenshots
Verdict
Sunnova and My ATF are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Sunnova ships an update every 3 weeks, My ATF monthly. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.
| Parameter | Sunnova | My ATF |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (844 ratings) — better | — |
| Positive reviews | 6.3% of reviews | — |
| Number of ratings | 844 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 87 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | Sunnova Energy Corp | Createanet |
Bugs and 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
My ATF
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sunnova
No in-app purchases
My ATF
No in-app purchases
