# SunSafe Tracker vs Home Solar System

The clearest difference is in-app purchases: SunSafe Tracker at none against Home Solar System's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Home Solar System sells 3 in-app purchases, starting at $0.99 per 7 days. SunSafe Tracker asks for nothing beyond the download.

SunSafe Tracker ships an update weekly, Home Solar System every 4 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SunSafe Tracker | Home Solar System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 3 MB | 11 MB |
| Requires iOS | 18.4 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | +4 |
| Developer | [Tugay Ocal](https://appshunter.io/developer/1658653710) | [Savio Colombo](https://appshunter.io/developer/1840266069) |

## What reviewers say

### SunSafe Tracker

[App page](https://appshunter.io/ios/app/sunsafe-tracker/id6747925937)

**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 (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is SunSafe Tracker free?

SunSafe Tracker 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 SunSafe Tracker or Home Solar System have ads?

Neither SunSafe Tracker nor Home Solar System shows ads.

### Which is updated more often, SunSafe Tracker or Home Solar System?

SunSafe Tracker ships an update weekly, and Home Solar System every 4 days. Most recently, SunSafe Tracker was updated on October 25, 2026 and Home Solar System on October 28, 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.*