# LGES eMonitoring vs Sol

The clearest difference is review sentiment: Sol at 100% against LGES eMonitoring's 0%. 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.

LGES eMonitoring ships an update every 3 weeks, Sol every 6 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LGES eMonitoring | Sol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/sol-max-assist/id6756594867/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 137 MB | 45 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [LG ENERGY SOLUTION, LTD.](https://appshunter.io/developer/1583138049) | [SOL-MAX INC](https://appshunter.io/developer/1861656099) |

## What reviewers say

### LGES eMonitoring

[App page](https://appshunter.io/ios/app/lges-emonitoring/id1583138047)

Access your solar system's performance data remotely. Monitor, manage, and view key metrics from anywhere, saving time and money for owners, operators, installers, and service personnel.

**Highlights:** Professional solar system monitoring, Remote system management, Access key performance data, Mobile access to online portal, Save time and money

**Features:** macOS Compatibility

**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 LGES eMonitoring free?

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

### Is Sol free?

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

### Do LGES eMonitoring or Sol have ads?

Neither LGES eMonitoring nor Sol shows ads.

### Which is updated more often, LGES eMonitoring or Sol?

LGES eMonitoring ships an update every 3 weeks, and Sol every 6 weeks. Most recently, LGES eMonitoring was updated on November 3, 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.*