# 視力検査2.0 vs Melos Game

The clearest difference is in-app purchases: 視力検査2.0 at none against Melos Game's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Melos Game sells 1 one-off in-app purchase. 視力検査2.0 asks for nothing beyond the download.

## The numbers

| Metric | 視力検査2.0 | Melos Game |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free | — |
| Size | 11 MB | 145 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Masaki Hirayama](https://appshunter.io/developer/1693736943) | [Masaharu Sasabe](https://appshunter.io/developer/1862686993) |

## What reviewers say

### 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


### Melos Game

[App page](https://appshunter.io/ios/app/melos-game/id6810656976)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | $2.99 | one-time |


## Frequently asked questions

### Is 視力検査2.0 free?

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

### Is Melos Game free?

Melos Game is free to download, with in-app purchases available.

### Do 視力検査2.0 or Melos Game have ads?

Neither 視力検査2.0 nor Melos Game 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.*