# Sunnova vs AHS

The clearest difference is review sentiment: AHS at 61% against Sunnova's 6%. AHS also leads on rating (4.9 vs 3.9) and ratings volume (65K vs 861). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AHS holds the better App Store score, 4.9 against 3.9. That said, the two scores are not equally well evidenced: AHS has 65K ratings behind it against 861, so its average is the more settled of the two. Written reviews point the same way: 6% of Sunnova's written reviews are positive against 61% of AHS's.

Sunnova ships an update every 3 weeks, AHS fortnightly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Sunnova | AHS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (861 ratings)](https://appshunter.io/ios/app/sunnova/id1604631393/reviews) | **[4.9 (65K ratings)](https://appshunter.io/ios/app/ahs-american-home-shield/id6499445456/reviews)** |
| Number of ratings | 861 | **65K** |
| Positive reviews | 6.3% of reviews | **61.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 87 MB | 137 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sunnova Energy](https://appshunter.io/developer/1435520898) | [Frontdoor Incorporated](https://appshunter.io/developer/1607864485) |

## What reviewers say

### Sunnova

[App page](https://appshunter.io/ios/app/sunnova/id1604631393)

Manage your home's energy ecosystem, including solar, storage, and electric vehicles, from one app. Monitor performance, optimize energy usage, and gain insights into your home's energy consumption.

**Highlights:** Manage solar, storage, and EV devices, View hourly, daily, and monthly performance, Optimize home energy usage, Monitor energy ecosystem, Control Sunnova Adaptive Home™

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Intuitive interface

**What reviewers complain about**

- 🐛 App crashes frequently
- ⚠️ Unreliable data
- 🔒 Login issues
- 💸 Poor customer service
- 🔋 Drains battery quickly

**Reported bugs**

- App freezes on startup
- Incorrect or missing production data
- Billing information not updating properly

**Requested features**

- Custom date range for production data
- Real-time energy usage and generation data
- Ability to view individual panel performance


### AHS

[App page](https://appshunter.io/ios/app/ahs-american-home-shield/id6499445456)

This app provides homeowners with convenient access to their home warranty plan, allowing them to manage service requests, track repairs, and even video chat with experts for on-the-spot assistance. It simplifies home maintenance by connecting users with a network of qualified professionals and offering various plans to suit different needs and budgets.

**Highlights:** Access account and plan information, Video chat with repair experts, Make and track service requests, Manage payment information, Take advantage of special offers

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Better than website
- 💡 Great app and easy access for help
- 👍 Excellent service
- 👍 Must have home warranty

**What reviewers complain about**

- 🐛 Same service and still a problem
- 💰 Service fee concerns
- 🔧 Terrible service and incompetent technicians
- 🐛 Horrible service, complete rip-off
- 🐛 App issues and limited options

**Reported bugs**

- Delayed repairs and refunds
- Unreliable service and broken promises

**Requested features**

- Improve customer service and technician quality
- Provide better coverage and reduce service fees
- Fix app issues and expand repair options


## Frequently asked questions

### Is Sunnova free?

Sunnova is free to download, with no in-app purchases.

### Is AHS free?

AHS is free to download, with no in-app purchases.

### Which has better reviews, Sunnova or AHS?

AHS is rated higher. Sunnova averages 3.9 out of 5 from 861 ratings, while AHS averages 4.9 from 65K ratings.

### Do Sunnova or AHS have ads?

Neither Sunnova nor AHS shows ads.

### Which is updated more often, Sunnova or AHS?

Sunnova ships an update every 3 weeks, and AHS fortnightly. Most recently, Sunnova was updated on November 7, 2026 and AHS on November 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*