# ShineTools vs Sol

The clearest difference is review sentiment: Sol at 100% against ShineTools's 0%. Sol also leads on rating (4.0 vs 2.1) and iOS requirement (13.4 vs 15.6). ShineTools's advantage is update cadence (every 2 weeks vs every 6 weeks) and ratings volume (19 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.

Sol holds the better App Store score, 4.0 against 2.1. Both are backed by a comparable volume of ratings — 19 and 4 respectively. Written reviews point the same way: 0% of ShineTools's written reviews are positive against 100% of Sol's.

ShineTools ships an update every 2 weeks, Sol every 6 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ShineTools | Sol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (19 ratings)](https://appshunter.io/ios/app/shinetools/id1570783859/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/sol-max-assist/id6756594867/reviews)** |
| Number of ratings | **19** | 4 |
| Positive reviews | 0.0% 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 | 77 MB | 45 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Growatt New Energy Technology Co.,Ltd](https://appshunter.io/developer/1135731820) | [SOL-MAX INC](https://appshunter.io/developer/1861656099) |

## What reviewers say

### ShineTools

[App page](https://appshunter.io/ios/app/shinetools/id1570783859)

This professional tool streamlines site setup, diagnostics, and device commissioning for authorized installers. It offers quick deployment solutions, automatic anomaly detection with troubleshooting guidance, and real-time device status checks via WiFi and Bluetooth.

**Highlights:** Quick site setup, Installation diagnostics, Device commissioning, Real-time status checks, Parameter configuration, Firmware updates

**In-app purchases:** none


### 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 ShineTools free?

ShineTools 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, ShineTools or Sol?

Sol is rated higher. ShineTools averages 2.1 out of 5 from 19 ratings, while Sol averages 4.0 from 4 ratings.

### Do ShineTools or Sol have ads?

Neither ShineTools nor Sol shows ads.

### Which is updated more often, ShineTools or Sol?

ShineTools ships an update every 2 weeks, and Sol every 6 weeks. Most recently, ShineTools was updated on November 7, 2026 and Sol on November 5, 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.*