# CORNUの公式アプリ vs Lumiena

The clearest difference is iOS requirement: Lumiena at 12.0 against CORNUの公式アプリ's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CORNUの公式アプリ ships an update every 38 months, Lumiena every 62 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CORNUの公式アプリ | Lumiena |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 62 months |
| Size | 8 MB | 15 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOMA KAN](https://appshunter.io/developer/1518537059) | [STELLA CONSULTING, K.K.](https://appshunter.io/developer/1535145524) |

## What reviewers say

### CORNUの公式アプリ

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

**In-app purchases:** none


### Lumiena

[App page](https://appshunter.io/ios/app/lumiena/id1535145522)

**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 Lumiena free?

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

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

Neither CORNUの公式アプリ nor Lumiena shows ads.

### Which is updated more often, CORNUの公式アプリ or Lumiena?

CORNUの公式アプリ ships an update every 38 months, and Lumiena every 62 months. Most recently, CORNUの公式アプリ was updated on October 11, 2026 and Lumiena on October 5, 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.*