# Memory Explode vs Block Jewel Classic

The clearest difference is iOS requirement: Memory Explode at 13.0 against Block Jewel Classic's 15.0. On price, ads, 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.

## The numbers

| Metric | Memory Explode | Block Jewel Classic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Size | 11 MB | 103 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NGUYEN DUC HIEU](https://appshunter.io/developer/762617890) | [Phan Cuong](https://appshunter.io/developer/863188388) |

## What reviewers say

### Memory Explode

[App page](https://appshunter.io/ios/app/memory-explode-are-u-stupid/id824061925)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Jewel Classic

[App page](https://appshunter.io/ios/app/block-jewel-classic-puzzle/id6765699140)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Explode free?

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

### Is Block Jewel Classic free?

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

### Do Memory Explode or Block Jewel Classic have ads?

Neither Memory Explode nor Block Jewel Classic shows ads.

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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.*