# Astrodge vs Gem

The clearest difference is in-app purchases: Gem at none against Astrodge's 1. Gem also leads on iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Astrodge sells 1 one-off in-app purchase. Gem asks for nothing beyond the download.

## The numbers

| Metric | Astrodge | Gem |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 23 MB | 108 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guney Kose](https://appshunter.io/developer/1731862675) | [Antier Solutions Private Limited](https://appshunter.io/developer/1074696410) |

## What reviewers say

### Astrodge

[App page](https://appshunter.io/ios/app/astrodge-space-runner/id6478118604)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Spaceship | $0.99 | one-time |


### Gem

[App page](https://appshunter.io/ios/app/gem-miner/id6633431284)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Astrodge free?

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

### Is Gem free?

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

### Do Astrodge or Gem have ads?

Neither Astrodge nor Gem 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.*