# DrillKing Space vs Subterranean

The clearest difference is in-app purchases: Subterranean at none against DrillKing Space's 5. DrillKing Space's advantage is iOS requirement (5.1.1 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. DrillKing Space sells 5 one-off in-app purchases. Subterranean asks for nothing beyond the download.

## The numbers

| Metric | DrillKing Space | Subterranean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/drillking-space/id981783627/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free | — |
| Size | 62 MB | 142 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JINOH Cho](https://appshunter.io/developer/893107640) | [Tayin Wallace](https://appshunter.io/developer/1658923996) |

## What reviewers say

### DrillKing Space

[App page](https://appshunter.io/ios/app/drillking-space/id981783627)

Mine resources and build colonies on alien planets. Upgrade your drills, factories, and depots to expand your base and discover unique minerals. Complete quests to unlock new gears and advance your interstellar mining operation.

**Highlights:** Resource mining and management, Base building and expansion, Explore 5 unique planets, Upgrade drills, factories, and depots, Complete quests for rewards, Sell resources and buy new gears

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Stars | $0.99 | one-time |
| 3000 Stars | $1.99 | one-time |
| 6000 Stars | $2.99 | one-time |
| 12000 Stars | $4.99 | one-time |
| 25000 Stars | $9.99 | one-time |


### Subterranean

[App page](https://appshunter.io/ios/app/subterranean/id6754824884)

**In-app purchases:** none


## Frequently asked questions

### Is DrillKing Space free?

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

### Is Subterranean free?

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

### Do DrillKing Space or Subterranean have ads?

Neither DrillKing Space nor Subterranean 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.*