# Ground Driller vs ARCHER KING

The clearest difference is in-app purchases: ARCHER KING at none against Ground Driller's 8. ARCHER KING also leads on update cadence (every 5 days vs monthly). Ground Driller's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Ground Driller sells 8 one-off in-app purchases. ARCHER KING asks for nothing beyond the download.

Ground Driller ships an update monthly, ARCHER KING every 5 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Ground Driller | ARCHER KING |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (498 ratings)](https://appshunter.io/ios/app/ground-driller/id1438618181/reviews)** | — |
| Number of ratings | **498** | — |
| Positive reviews | 60.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 234 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Fevergames inc.](https://appshunter.io/developer/1745313487) | [Kaito Matsui](https://appshunter.io/developer/1826592267) |

## What reviewers say

### Ground Driller

[App page](https://appshunter.io/ios/app/ground-driller/id1438618181)

An idle digging game where you excavate gems and minerals with automated miners and upgradable equipment. Discover rare treasures deep underground and earn coins even when offline. Explore new content like research, fishing, and mini-games.

**Highlights:** Automated digging and mining, Collect diverse gems and minerals, Upgrade excavators and miners, Offline coin earnings, Mining research, fishing, mini-games, Achievements and leaderboards

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Dia | $1.99 | one-time |
| 1200 Dia | $6.99 | one-time |
| Speed-up 3x | $6.99 | one-time |
| Remove Bad News | $6.99 | one-time |
| 4200 Diamonds | $19.99 | one-time |
| 8000 Dia | $34.99 | one-time |
| 18000 Dia(Limited) | $34.99 | one-time |
| 18000 Diamonds | $69.99 | one-time |

**What reviewers like**

- 👍 Great game
- 🚀 Smooth gameplay
- 💡 Interesting concept
- 🕰️ Good time-waster
- 🎨 Nice graphics

**What reviewers complain about**

- 🔍 Difficult to see coin count on iPhone X/XS/XR
- 🔁 Too many ads required for progression
- ⏱️ Slow offline progress
- 💰 Expensive upgrades
- 🐛 Bugs and glitches

**Reported bugs**

- Coin count not visible on iPhone X/XS/XR
- Timers not counting down when app is closed
- Ads not loading properly

**Requested features**

- Offline resource generation
- Bulk upgrade options
- Competitive/social features
- More end-game content
- Compatibility improvements for newer iPhones


### ARCHER KING

[App page](https://appshunter.io/ios/app/archer-king/id6792329700)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ground Driller free?

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

### Is ARCHER KING free?

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

### Do Ground Driller or ARCHER KING have ads?

Both Ground Driller and ARCHER KING show ads.

### Which is updated more often, Ground Driller or ARCHER KING?

Ground Driller ships an update monthly, and ARCHER KING every 5 days. Most recently, Ground Driller was updated on October 26, 2026 and ARCHER KING on October 29, 2026.

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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.*