# Gravity 100 vs Outer Space Game for Children

The clearest difference is in-app purchases: Gravity 100 at none against Outer Space Game for Children's 2. Gravity 100 also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Outer Space Game for Children sells 2 in-app purchases, starting at $4.99 per month. Gravity 100 asks for nothing beyond the download.

## The numbers

| Metric | Gravity 100 | Outer Space Game for Children |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (149 ratings)](https://appshunter.io/ios/app/outer-space-game-for-children/id6444881546/reviews)** |
| Number of ratings | — | **149** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Monetization | — | Freemium |
| Size | 319 MB | 184 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Justo Salcedo Lopez](https://appshunter.io/developer/563553166) | [Apic Ways](https://appshunter.io/developer/1635604961) |

## What reviewers say

### Gravity 100

[App page](https://appshunter.io/ios/app/gravity-100/id1581440512)

**Features:** macOS Compatibility

**In-app purchases:** none


### Outer Space Game for Children

[App page](https://appshunter.io/ios/app/outer-space-game-for-children/id6444881546)

This educational game helps children learn about the solar system, planets, and moons through interactive play. It features a child-friendly interface, full voiceover, and focuses on teaching colors and object sizes in a fun, outer space environment.

**Highlights:** Learn about planets and moons, Differentiate object sizes, Recognize colors, Child-friendly interface, Full voiceover support, Safe and ad-free environment

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kidify games for month | $4.99 | per month |
| Kidify games for year | $39.99 | per year |


## Frequently asked questions

### Is Gravity 100 free?

Gravity 100 is free to download, with no in-app purchases.

### Is Outer Space Game for Children free?

Outer Space Game for Children is free to download, with in-app purchases available.

### Do Gravity 100 or Outer Space Game for Children have ads?

Neither Gravity 100 nor Outer Space Game for Children shows ads.

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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.*