# Fish Dept. vs Drill Kingdom

The clearest difference is in-app purchases: Fish Dept. at none against Drill Kingdom's 7. Fish Dept. also leads on ads (none vs shown). Drill Kingdom's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

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

Fish Dept. ships an update every 3 weeks, Drill Kingdom every 4 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fish Dept. | Drill Kingdom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 27 MB | 60 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weimeng Gong](https://appshunter.io/developer/1145453860) | [Grzegorz Tarnopolski](https://appshunter.io/developer/1893993181) |

## What reviewers say

### Fish Dept.

[App page](https://appshunter.io/ios/app/fish-dept/id6758567264)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Fish Dept. free?

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

### Is Drill Kingdom free?

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

### Do Fish Dept. or Drill Kingdom have ads?

Drill Kingdom shows ads; Fish Dept. does not.

### Which is updated more often, Fish Dept. or Drill Kingdom?

Fish Dept. ships an update every 3 weeks, and Drill Kingdom every 4 weeks. Most recently, Fish Dept. was updated on October 6, 2026 and Drill Kingdom on October 7, 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.*