# The Palmetto App vs Sunnova

The clearest difference is rating: The Palmetto App at 4.3 against Sunnova's 3.9. The Palmetto App also leads on review sentiment (15% vs 6%). On price, ratings volume, update cadence and ads there is nothing between them.

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

The Palmetto App holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 1.4K and 861 respectively. Written reviews point the same way: 15% of The Palmetto App's written reviews are positive against 6% of Sunnova's.

The Palmetto App ships an update every 2 weeks, Sunnova every 3 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | The Palmetto App | Sunnova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.4K ratings)](https://appshunter.io/ios/app/the-palmetto-app/id1198633065/reviews)** | [3.9 (861 ratings)](https://appshunter.io/ios/app/sunnova/id1604631393/reviews) |
| Number of ratings | **1.4K** | 861 |
| Positive reviews | **14.7% of reviews** | 6.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 133 MB | 87 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Palmetto Solar, LLC](https://appshunter.io/developer/1198633064) | [Sunnova Energy](https://appshunter.io/developer/1435520898) |

## What reviewers say

### The Palmetto App

[App page](https://appshunter.io/ios/app/the-palmetto-app/id1198633065)

Monitor your home's energy consumption and solar system performance. Earn rewards for smart usage, get personalized savings tips, and access expert support. Optimize your clean energy journey and maximize savings.

**Highlights:** Monitor solar system and energy usage, Earn redeemable points for home upgrades, Real-time energy insights and trends, Personalized savings recommendations, Whole home energy management, Refer friends for cash rewards, Direct access to customer support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Surprisingly useful app
- 👍 Weekly insights are helpful

**What reviewers complain about**

- 🐛 Notifications do not work
- 🐛 App is lacking in many ways
- 🐛 App doesn't provide clear information
- 🐛 App doesn't stay logged in
- 🐛 App data is outdated or inaccurate

**Reported bugs**

- App doesn't display any solar production data
- App crashes or stops working
- App has outdated or incorrect information

**Requested features**

- Add real-time energy consumption data
- Improve data visualization and analytics
- Implement reliable notification system
- Allow users to stay logged in


### 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


## Frequently asked questions

### Is The Palmetto App free?

The Palmetto App is free to download, with no in-app purchases.

### Is Sunnova free?

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

### Which has better reviews, The Palmetto App or Sunnova?

The Palmetto App is rated higher. The Palmetto App averages 4.3 out of 5 from 1.4K ratings, while Sunnova averages 3.9 from 861 ratings.

### Do The Palmetto App or Sunnova have ads?

Neither The Palmetto App nor Sunnova shows ads.

### Which is updated more often, The Palmetto App or Sunnova?

The Palmetto App ships an update every 2 weeks, and Sunnova every 3 weeks. Most recently, The Palmetto App was updated on November 6, 2026 and Sunnova on November 7, 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.*