# 82億分の1 vs Quick Tap Numbers

The clearest difference is ads: 82億分の1 at none against Quick Tap Numbers's shown. 82億分の1 also leads on monetization model (free vs ad-supported). Quick Tap Numbers's advantage is update cadence (every 5 days vs every 5 months). 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.

82億分の1 ships an update every 5 months, Quick Tap Numbers every 5 days. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 82億分の1 | Quick Tap Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quick-tap-numbers-numrush/id6746443925/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 65 MB | 6 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikumi NAKAMURA](https://appshunter.io/developer/1632866319) | [Masaharu Tsukamoto](https://appshunter.io/developer/939316877) |

## 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


### Quick Tap Numbers

[App page](https://appshunter.io/ios/app/quick-tap-numbers-numrush/id6746443925)

A fast-paced game that challenges you to tap numbers in ascending order within a time limit. Improve your reaction speed, focus, and visual acuity with this engaging and simple brain training experience.

**Highlights:** Tap numbers in ascending order, Timed challenges, Improves reaction speed, Enhances focus, Boosts visual acuity, Simple and fun gameplay

**Features:** macOS Compatibility

**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 Quick Tap Numbers free?

Quick Tap Numbers is free to download, with no in-app purchases.

### Do 82億分の1 or Quick Tap Numbers have ads?

Quick Tap Numbers shows ads; 82億分の1 does not.

### Which is updated more often, 82億分の1 or Quick Tap Numbers?

82億分の1 ships an update every 5 months, and Quick Tap Numbers every 5 days. Most recently, 82億分の1 was updated on October 15, 2026 and Quick Tap Numbers on October 14, 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.*