# SolarTouch vs EN BMS

The clearest difference is review sentiment: EN BMS at 17% against SolarTouch's 0%. SolarTouch's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (8.0 vs 11.0). 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.

SolarTouch ships an update every 3 weeks, EN BMS every 2 months. The most recent releases landed on September 16, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | SolarTouch | EN BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (7 ratings)](https://appshunter.io/ios/app/solartouch/id1448823981/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 58 MB | 41 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AsianPowerDevicesInc](https://appshunter.io/developer/1214788661) | [瑾 王](https://appshunter.io/developer/1656509126) |

## 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


### EN BMS

[App page](https://appshunter.io/ios/app/en-bms/id1661065493)

This app connects via Bluetooth to manage battery packs. It allows users to view battery status and read essential battery information in real-time.

**Highlights:** Bluetooth connectivity, Battery pack management, Real-time status viewing, Read battery information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SolarTouch free?

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

### Is EN BMS free?

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

### Do SolarTouch or EN BMS have ads?

Neither SolarTouch nor EN BMS shows ads.

### Which is updated more often, SolarTouch or EN BMS?

SolarTouch ships an update every 3 weeks, and EN BMS every 2 months. Most recently, SolarTouch was updated on September 16, 2026 and EN BMS on June 4, 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.*