# Interactive Solar System vs Home on the Range

The clearest difference is price: Home on the Range at Free against Interactive Solar System's $1.99. Interactive Solar System's advantage is update cadence (fortnightly vs every 70 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Home on the Range is free to download; Interactive Solar System costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Interactive Solar System ships an update fortnightly, Home on the Range every 70 months. The most recent releases landed on September 18, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Interactive Solar System | Home on the Range |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/home-on-the-range/id1471647296/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 70 months |
| Monetization | — | Free |
| Size | 52 MB | 84 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad, Apple TV | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Smithsonian Institution](https://appshunter.io/developer/370564865) |

## What reviewers say

### Interactive Solar System

[App page](https://appshunter.io/ios/app/interactive-solar-system/id1240878228)

**Features:** macOS Compatibility

**In-app purchases:** none


### Home on the Range

[App page](https://appshunter.io/ios/app/home-on-the-range/id1471647296)

Explore plant and animal habitats through interactive questions. This simulation aligns with a grade 2 life science module focused on finding optimal growing conditions for plants.

**Highlights:** Habitat and range questions, Plant and animal focus, Grade 2 life science alignment, Interactive simulation, Smithsonian curriculum resource

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interactive Solar System free?

Interactive Solar System costs $1.99, with no in-app purchases.

### Is Home on the Range free?

Home on the Range is free to download, with no in-app purchases.

### Do Interactive Solar System or Home on the Range have ads?

Neither Interactive Solar System nor Home on the Range shows ads.

### Which is updated more often, Interactive Solar System or Home on the Range?

Interactive Solar System ships an update fortnightly, and Home on the Range every 70 months. Most recently, Interactive Solar System was updated on September 18, 2026 and Home on the Range on August 14, 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.*