# Binary Quiz vs ひたすら情報

The clearest difference is update cadence: ひたすら情報 at every 5 days against Binary Quiz's every 4 weeks. On price, ads, 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.

Binary Quiz ships an update every 4 weeks, ひたすら情報 every 5 days. The most recent releases landed on September 15, 2026 and May 21, 2026 respectively.

## The numbers

| Metric | Binary Quiz | ひたすら情報 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Size | 36 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jung wuk Ryu](https://appshunter.io/developer/1548809825) | [nihei keita](https://appshunter.io/developer/1866466968) |

## What reviewers say

### Binary Quiz

[App page](https://appshunter.io/ios/app/binary-quiz/id6636496411)

**Features:** macOS Compatibility

**In-app purchases:** none


### ひたすら情報

[App page](https://appshunter.io/ios/app/id6757374807)

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

**In-app purchases:** none


## Frequently asked questions

### Is Binary Quiz free?

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

### Is ひたすら情報 free?

ひたすら情報 is free to download, with no in-app purchases.

### Do Binary Quiz or ひたすら情報 have ads?

Both Binary Quiz and ひたすら情報 show ads.

### Which is updated more often, Binary Quiz or ひたすら情報?

Binary Quiz ships an update every 4 weeks, and ひたすら情報 every 5 days. Most recently, Binary Quiz was updated on September 15, 2026 and ひたすら情報 on May 21, 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.*