# harbor bcg vs More Diamonds

The clearest difference is review sentiment: More Diamonds at 77% against harbor bcg's 0%. More Diamonds also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. harbor bcg sells 10 in-app purchases, starting at $1.49 per month and More Diamonds sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

harbor bcg ships an update every 6 weeks, More Diamonds every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | harbor bcg | More Diamonds |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **77.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 166 MB | 683 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Aquariumy Studio Inc.](https://appshunter.io/developer/579962596) | [MORE DIAMONDS LTD](https://appshunter.io/developer/1597296985) |

## 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 |


### More Diamonds

[App page](https://appshunter.io/ios/app/more-diamonds/id1597296983)

Collect and upgrade your hangars, radars, and drones in this engaging game. Trade your collected loot with other players and recommend the game to friends to enhance your experience.

**Highlights:** Collect diamonds, Upgrade hangars, Upgrade radars, Upgrade drones, Exchange with players, Sell loot

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Month | $9.99 | one-time |
| Half Year Premium | $54.99 | one-time |
| Premium Year | $99.99 | one-time |


## Frequently asked questions

### Is harbor bcg free?

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

### Is More Diamonds free?

More Diamonds is free to download, with in-app purchases available.

### Do harbor bcg or More Diamonds have ads?

harbor bcg shows ads; More Diamonds does not.

### Which is updated more often, harbor bcg or More Diamonds?

harbor bcg ships an update every 6 weeks, and More Diamonds every 2 months. Most recently, harbor bcg was updated on October 24, 2026 and More Diamonds on October 24, 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.*