# Digital ROW Utilities vs Home Solar System

The clearest difference is in-app purchases: Digital ROW Utilities at none against Home Solar System's 2. Home Solar System's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

Digital ROW Utilities ships an update every 3 weeks, Home Solar System every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Digital ROW Utilities | Home Solar System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 51 MB | 11 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PurposeBuilt Systems, LLC](https://appshunter.io/developer/1843263039) | [Savio Colombo](https://appshunter.io/developer/1840266069) |

## What reviewers say

### Digital ROW Utilities

[App page](https://appshunter.io/ios/app/digital-row-utilities/id6761328476)

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

**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 Digital ROW Utilities free?

Digital ROW Utilities 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 Digital ROW Utilities or Home Solar System have ads?

Neither Digital ROW Utilities nor Home Solar System shows ads.

### Which is updated more often, Digital ROW Utilities or Home Solar System?

Digital ROW Utilities ships an update every 3 weeks, and Home Solar System every 5 days. Most recently, Digital ROW Utilities was updated on October 25, 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.*