# SolarTouch vs Energy

The clearest difference is review sentiment: Energy at 80% against SolarTouch's 0%. Energy also leads on rating (4.2 vs 2.6). SolarTouch's advantage is iOS requirement (8.0 vs 11.0). 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.

Energy holds the better App Store score, 4.2 against 2.6. Both are backed by a comparable volume of ratings — 7 and 13 respectively. Written reviews point the same way: 0% of SolarTouch's written reviews are positive against 80% of Energy's.

SolarTouch ships an update every 3 weeks, Energy monthly. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SolarTouch | Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (7 ratings)](https://appshunter.io/ios/app/solartouch/id1448823981/reviews) | **[4.2 (13 ratings)](https://appshunter.io/ios/app/energy-mate/id1672569936/reviews)** |
| Number of ratings | 7 | **13** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 58 MB | 199 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AsianPowerDevicesInc](https://appshunter.io/developer/1214788661) | [祥梯 孟](https://appshunter.io/developer/1070155084) |

## What reviewers say

### SolarTouch

[App page](https://appshunter.io/ios/app/solartouch/id1448823981)

Monitor your solar inverter's performance and access its configuration settings. Track inverter data logs and manage settings remotely. This utility app helps you keep tabs on your solar energy system's efficiency.

**Highlights:** Monitor inverter data, Access inverter logs, Configure inverter settings, Remote monitoring, Track solar energy system performance

**Features:** macOS Compatibility

**In-app purchases:** none


### Energy

[App page](https://appshunter.io/ios/app/energy-mate/id1672569936)

This application provides real-time monitoring of energy storage devices through a mobile terminal. It offers data visualization with simple charts and allows users to access historical data anytime, anywhere. The software is designed to be efficient, generating minimal internet traffic.

**Highlights:** Real-time monitoring of energy storage devices, Data visualization with simple charts, Access to historical data, Multi-dimensional data display, Low internet traffic usage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SolarTouch free?

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

### Is Energy free?

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

### Which has better reviews, SolarTouch or Energy?

Energy is rated higher. SolarTouch averages 2.6 out of 5 from 7 ratings, while Energy averages 4.2 from 13 ratings.

### Do SolarTouch or Energy have ads?

Neither SolarTouch nor Energy shows ads.

### Which is updated more often, SolarTouch or Energy?

SolarTouch ships an update every 3 weeks, and Energy monthly. Most recently, SolarTouch was updated on September 16, 2026 and Energy on September 19, 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.*