# CORNUの公式アプリ vs Bualuan

The clearest difference is iOS requirement: Bualuan at 12.0 against CORNUの公式アプリ's 15.0. 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.

## The numbers

| Metric | CORNUの公式アプリ | Bualuan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | — |
| Size | 8 MB | 21 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOMA KAN](https://appshunter.io/developer/1518537059) | [YURI TAMARU](https://appshunter.io/developer/1880614178) |

## What reviewers say

### CORNUの公式アプリ

[App page](https://appshunter.io/ios/app/cornu/id1518537060)

**In-app purchases:** none


### Bualuan

[App page](https://appshunter.io/ios/app/bualuan/id6759782592)

**In-app purchases:** none


## Frequently asked questions

### Is CORNUの公式アプリ free?

CORNUの公式アプリ is free to download, with no in-app purchases.

### Is Bualuan free?

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

### Do CORNUの公式アプリ or Bualuan have ads?

Neither CORNUの公式アプリ nor Bualuan 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.*