# Tcharge Network Config vs Home Solar System

The clearest difference is in-app purchases: Tcharge Network Config at none against Home Solar System's 2. Tcharge Network Config also leads on iOS requirement (11.0 vs 17.6). Home Solar System's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Home Solar System sells 2 in-app purchases, starting at $4.99 per month. Tcharge Network Config asks for nothing beyond the download.

Tcharge Network Config ships an update every 3 weeks, Home Solar System every 5 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tcharge Network Config | Home Solar System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 5 MB | 11 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hangzhou Tuchong Technology Co., Ltd.](https://appshunter.io/developer/1691999385) | [Savio Colombo](https://appshunter.io/developer/1840266069) |

## What reviewers say

### Tcharge Network Config

[App page](https://appshunter.io/ios/app/tcharge-network-config/id6612023213)

**Features:** macOS Compatibility

**In-app purchases:** none


### Home Solar System

[App page](https://appshunter.io/ios/app/home-solar-system/id6763965089)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is Tcharge Network Config free?

Tcharge Network Config is free to download, with no in-app purchases.

### Is Home Solar System free?

Home Solar System is free to download, with in-app purchases available.

### Do Tcharge Network Config or Home Solar System have ads?

Neither Tcharge Network Config nor Home Solar System shows ads.

### Which is updated more often, Tcharge Network Config or Home Solar System?

Tcharge Network Config ships an update every 3 weeks, and Home Solar System every 5 days. Most recently, Tcharge Network Config was updated on November 4, 2026 and Home Solar System on October 31, 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.*