# The quickest vs 視力検査2.0

The clearest difference is review sentiment: The quickest at 50% against 視力検査2.0's 0%. The quickest also leads on iOS requirement (6.0 vs 16.4). On price, ads, in-app purchases and monetization model 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 | The quickest | 視力検査2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 8 MB | 11 MB |
| Requires iOS | **6.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Koji Kamiya](https://appshunter.io/developer/961879317) | [Masaki Hirayama](https://appshunter.io/developer/1693736943) |

## What reviewers say

### The quickest

[App page](https://appshunter.io/ios/app/the-quickest-dynamic-vision-reflexes-concentration-training/id961879318)

Enhance your focus, dynamic vision, and reflexes with this simple game. Press illuminated buttons in sequence within a 30-second timer. It's perfect for quick relaxation and competing globally.

**Highlights:** Concentration training, Dynamic vision development, Reflex improvement, Timed gameplay, Global leaderboards, Quick play sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### 視力検査2.0

[App page](https://appshunter.io/ios/app/20/id6471899145)

This app offers a more accurate vision test by providing 1-degree increments for choices, unlike traditional tests with limited options. It aims to reveal your true visual acuity by minimizing guesswork.

**Highlights:** Precise 1-degree choice increments, Improved accuracy over traditional tests, Identifies true visual acuity, Simple and straightforward interface

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

**In-app purchases:** none


## Frequently asked questions

### Is The quickest free?

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

### Is 視力検査2.0 free?

視力検査2.0 is free to download, with no in-app purchases.

### Do The quickest or 視力検査2.0 have ads?

Neither The quickest nor 視力検査2.0 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.*