# Block Boom vs CRAMBLD

The clearest difference is ads: CRAMBLD at none against Block Boom's shown. CRAMBLD also leads on update cadence (weekly vs every 15 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Block Boom ships an update every 15 months, CRAMBLD weekly. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Block Boom | CRAMBLD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Weekly** |
| Size | 68 MB | 72 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yunus Kale](https://appshunter.io/developer/1715379666) | [ron myschuk](https://appshunter.io/developer/595771881) |

## What reviewers say

### Block Boom

[App page](https://appshunter.io/ios/app/block-boom-puzzle-blast/id6499559926)

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

**In-app purchases:** none


### CRAMBLD

[App page](https://appshunter.io/ios/app/crambld/id6778063588)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Boom free?

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

### Is CRAMBLD free?

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

### Do Block Boom or CRAMBLD have ads?

Block Boom shows ads; CRAMBLD does not.

### Which is updated more often, Block Boom or CRAMBLD?

Block Boom ships an update every 15 months, and CRAMBLD weekly. Most recently, Block Boom was updated on November 12, 2026 and CRAMBLD on October 31, 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.*