# Block Blitz Mania vs Block Harmonics

The clearest difference is update cadence: Block Blitz Mania at every 2 days against Block Harmonics's every 8 days. Block Blitz Mania also leads on iOS requirement (12.0 vs 15.1). 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.

Block Blitz Mania ships an update every 2 days, Block Harmonics every 8 days. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Block Blitz Mania | Block Harmonics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 8 days |
| Size | 93 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brew Games](https://appshunter.io/developer/1564476450) | [Ikuya Terasaka](https://appshunter.io/developer/1163471139) |

## What reviewers say

### Block Blitz Mania

[App page](https://appshunter.io/ios/app/block-blitz-mania/id6467222474)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Harmonics

[App page](https://appshunter.io/ios/app/block-harmonics/id6752220613)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Blitz Mania free?

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

### Is Block Harmonics free?

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

### Do Block Blitz Mania or Block Harmonics have ads?

Both Block Blitz Mania and Block Harmonics show ads.

### Which is updated more often, Block Blitz Mania or Block Harmonics?

Block Blitz Mania ships an update every 2 days, and Block Harmonics every 8 days. Most recently, Block Blitz Mania was updated on October 11, 2026 and Block Harmonics on October 15, 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.*