# harbor bcg vs Crazy Sharky

The clearest difference is in-app purchases: Crazy Sharky at none against harbor bcg's 10. Crazy Sharky also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. harbor bcg sells 10 in-app purchases, starting at $1.49 per month. Crazy Sharky asks for nothing beyond the download.

harbor bcg ships an update every 6 weeks, Crazy Sharky every 5 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | harbor bcg | Crazy Sharky |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 166 MB | 114 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Aquariumy Studio Inc.](https://appshunter.io/developer/579962596) | [Opincur s.r.o.](https://appshunter.io/developer/1602286801) |

## What reviewers say

### harbor bcg

[App page](https://appshunter.io/ios/app/harbor-bcg/id1573370965)

Embark on a treasure-hunting voyage across the open sea, discovering new harbors and mysterious lands. Explore the vastness of the world from your device.

**Highlights:** Treasure hunting voyages, Ship exploration, Discover new harbors, Explore mysterious lands, Idle gameplay mechanics

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Airship | $1.49 | per month |
| Takao | $1.49 | per month |
| Submarine | $1.49 | per month |
| Zara | $1.49 | per month |
| Aircraft carrier | $1.49 | per month |
| Cute elephant | $1.49 | per month |
| Cute tiger | $1.49 | per month |
| Cute sheep | $1.49 | per month |
| Cute dog | $1.49 | per month |
| NFT pass * 1 | $1.99 | one-time |


### Crazy Sharky

[App page](https://appshunter.io/ios/app/crazy-sharky/id6446233937)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is harbor bcg free?

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

### Is Crazy Sharky free?

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

### Do harbor bcg or Crazy Sharky have ads?

harbor bcg shows ads; Crazy Sharky does not.

### Which is updated more often, harbor bcg or Crazy Sharky?

harbor bcg ships an update every 6 weeks, and Crazy Sharky every 5 weeks. Most recently, harbor bcg was updated on October 24, 2026 and Crazy Sharky on October 27, 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.*