# SunStrong Connect vs Sol

The clearest difference is review sentiment: Sol at 100% against SunStrong Connect's 12%. Sol also leads on iOS requirement (13.4 vs 15.1). SunStrong Connect's advantage is rating (4.4 vs 4.0) and ratings volume (15K vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SunStrong Connect holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: SunStrong Connect has 15K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 12% of SunStrong Connect's written reviews are positive against 100% of Sol's, so the app with the better star average is not the one people write more warmly about.

SunStrong Connect ships an update every 2 weeks, Sol every 6 weeks. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SunStrong Connect | Sol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15K ratings)](https://appshunter.io/ios/app/sunstrong-connect/id1504718150/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/sol-max-assist/id6756594867/reviews) |
| Number of ratings | **15K** | 4 |
| Positive reviews | 11.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 86 MB | 45 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SunStrong Management](https://appshunter.io/developer/1779388269) | [SOL-MAX INC](https://appshunter.io/developer/1861656099) |

## What reviewers say

### SunStrong Connect

[App page](https://appshunter.io/ios/app/sunstrong-connect/id1504718150)

Monitor and control your home solar power system with this app. View solar production, home consumption, and battery power flows. Manage battery settings and receive system alerts for informed energy decisions.

**Highlights:** Monitor solar production, Track home consumption, View battery power flows, Control battery settings, Receive system alerts, View historical performance

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good app for monitoring solar production
- 🚀 Provides real-time and historical data
- 🔍 Useful analytics and reporting

**What reviewers complain about**

- 🐛 Inconsistent data and inaccurate readings
- 🔍 Lacks detailed panel-level information
- 🔁 Frequent app crashes and login issues
- ⏱️ Slow data updates and refresh times
- 📱 Poor user interface and navigation

**Reported bugs**

- App displaying incorrect power flow information
- Historical data disappearing or not updating
- Connectivity issues causing data loss

**Requested features**

- Ability to view individual panel performance
- Integration with home energy consumption data
- Customizable data views and comparison tools
- Improved notification and alert system


### Sol

[App page](https://appshunter.io/ios/app/sol-max-assist/id6756594867)

Monitor your inverter's performance and log its data. This application also allows for inverter configuration, providing essential control over your power system.

**Highlights:** Monitor inverter data, Log inverter data, Inverter configuration, View system performance

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

**In-app purchases:** none


## Frequently asked questions

### Is SunStrong Connect free?

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

### Is Sol free?

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

### Which has better reviews, SunStrong Connect or Sol?

SunStrong Connect is rated higher. SunStrong Connect averages 4.4 out of 5 from 15K ratings, while Sol averages 4.0 from 4 ratings.

### Do SunStrong Connect or Sol have ads?

Neither SunStrong Connect nor Sol shows ads.

### Which is updated more often, SunStrong Connect or Sol?

SunStrong Connect ships an update every 2 weeks, and Sol every 6 weeks. Most recently, SunStrong Connect was updated on October 27, 2026 and Sol on October 21, 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.*