# ColorBlitz vs Flash Sequence

The clearest difference is ads: Flash Sequence at none against ColorBlitz's shown. ColorBlitz's advantage is iOS requirement (15.1 vs 17.0). 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.

## The numbers

| Metric | ColorBlitz | Flash Sequence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 26 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [pilyeong heo](https://appshunter.io/developer/1835315150) | [seongung hwang](https://appshunter.io/developer/1763624144) |

## What reviewers say

### ColorBlitz

[App page](https://appshunter.io/ios/app/colorblitz-memory-test/id6761710487)

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

**In-app purchases:** none


### Flash Sequence

[App page](https://appshunter.io/ios/app/flash-sequence/id6762550336)

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

**In-app purchases:** none


## Frequently asked questions

### Is ColorBlitz free?

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

### Is Flash Sequence free?

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

### Do ColorBlitz or Flash Sequence have ads?

ColorBlitz shows ads; Flash Sequence does not.

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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.*