# Sliding Master vs Orbital Gravity

The clearest difference is in-app purchases: Sliding Master at none against Orbital Gravity's 4. Sliding Master also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Orbital Gravity sells 4 one-off in-app purchases. Sliding Master asks for nothing beyond the download.

## The numbers

| Metric | Sliding Master | Orbital Gravity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 122 MB | 15 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nam Nguyen](https://appshunter.io/developer/1727360199) | [Evren DOGAN](https://appshunter.io/developer/1510921277) |

## What reviewers say

### Sliding Master

[App page](https://appshunter.io/ios/app/sliding-master/id6581485962)

**Features:** macOS Compatibility

**In-app purchases:** none


### Orbital Gravity

[App page](https://appshunter.io/ios/app/orbital-gravity-space-arcade/id6759335900)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core Shards Small | $0.99 | one-time |
| Core Shards Medium | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Core Shards Large | $6.99 | one-time |


## Frequently asked questions

### Is Sliding Master free?

Sliding Master is free to download, with no in-app purchases.

### Is Orbital Gravity free?

Orbital Gravity is free to download, with in-app purchases available.

### Do Sliding Master or Orbital Gravity have ads?

Orbital Gravity shows ads; Sliding Master does not.

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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.*