# Block Fun vs Gem Diver

The clearest difference is in-app purchases: Block Fun at none against Gem Diver's 5. Gem Diver's advantage is ads (none vs shown) and update cadence (every 6 days vs every 60 months). On price and device support there is nothing between them.

Both are free to download. Gem Diver sells 5 one-off in-app purchases. Block Fun asks for nothing beyond the download.

Block Fun ships an update every 60 months, Gem Diver every 6 days. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Block Fun | Gem Diver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/gem-diver/id1209285622/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 60 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 97 MB | 221 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wonderful Games AG](https://appshunter.io/developer/952276693) | [MunkyFun, Inc.](https://appshunter.io/developer/298697070) |

## What reviewers say

### Block Fun

[App page](https://appshunter.io/ios/app/block-fun-crazy-blox-world/id1065803230)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gem Diver

[App page](https://appshunter.io/ios/app/gem-diver/id1209285622)

A relaxing puzzle game where you connect three or more gems in a chain to clear them and reveal new ones. Progress through levels, uncover crystals, and discover what lies beneath the ocean's surface. Challenge yourself to achieve a new high score in this engaging experience.

**Highlights:** Match 3 or more gems, Chain reactions, Clear rows, Unlock new crystals, High score challenges, Calming atmosphere

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Doubler | $0.99 | one-time |
| Coins Pack | $1.99 | one-time |
| Pack of Bolts | $1.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Coin Doubler | $4.99 | one-time |


## Frequently asked questions

### Is Block Fun free?

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

### Is Gem Diver free?

Gem Diver is free to download, with in-app purchases available.

### Do Block Fun or Gem Diver have ads?

Block Fun shows ads; Gem Diver does not.

### Which is updated more often, Block Fun or Gem Diver?

Block Fun ships an update every 60 months, and Gem Diver every 6 days. Most recently, Block Fun was updated on October 16, 2026 and Gem Diver on October 21, 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.*