# 82億分の1 vs ColorBlitz

The clearest difference is ads: 82億分の1 at none against ColorBlitz's shown. On price, in-app purchases, device support and iOS requirement 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 | 82億分の1 | ColorBlitz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 65 MB | 26 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ikumi NAKAMURA](https://appshunter.io/developer/1632866319) | [pilyeong heo](https://appshunter.io/developer/1835315150) |

## What reviewers say

### 82億分の1

[App page](https://appshunter.io/ios/app/821/id6445803814)

Compete globally to achieve the highest score by tapping to hit a set probability. Aim for the world's best score and test your tapping speed in a special mode. Compete for world records in 5 or 10-second bursts.

**Highlights:** Set tap probability, Score based on hits, Global score competition, Aim for world's best, Rapid tap mode, World record attempts

**Features:** Vision Pro support

**In-app purchases:** none


### ColorBlitz

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 82億分の1 free?

82億分の1 is free to download, with no in-app purchases.

### Is ColorBlitz free?

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

### Do 82億分の1 or ColorBlitz have ads?

ColorBlitz shows ads; 82億分の1 does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*