# Drill Kingdom vs Outpost Frontier

The clearest difference is in-app purchases: Outpost Frontier at none against Drill Kingdom's 7. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Drill Kingdom sells 7 one-off in-app purchases. Outpost Frontier asks for nothing beyond the download.

## The numbers

| Metric | Drill Kingdom | Outpost Frontier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | — |
| Size | 60 MB | 53 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Grzegorz Tarnopolski](https://appshunter.io/developer/1893993181) | [Jianguang Zou](https://appshunter.io/developer/1877278019) |

## What reviewers say

### Drill Kingdom

[App page](https://appshunter.io/ios/app/drill-kingdom/id6762378748)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of gems | $0.99 | one-time |
| Pouch of gems | $2.99 | one-time |
| Start Pack | $2.99 | one-time |
| Bag of Gems | $4.99 | one-time |
| Chest of Gems | $9.99 | one-time |
| Vault of Gems | $19.99 | one-time |
| Motherlode of Gems | $49.99 | one-time |


### Outpost Frontier

[App page](https://appshunter.io/ios/app/outpost-frontier/id6786458310)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Drill Kingdom free?

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

### Is Outpost Frontier free?

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

### Do Drill Kingdom or Outpost Frontier have ads?

Both Drill Kingdom and Outpost Frontier show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*