# IECOCORO vs LUNON（ルノン ネイルアンドアイラッシュ）

The clearest difference is update cadence: IECOCORO at every 6 months against LUNON（ルノン ネイルアンドアイラッシュ）'s every 38 months. LUNON（ルノン ネイルアンドアイラッシュ）'s advantage is iOS requirement (8.0 vs 13.0). 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.

IECOCORO ships an update every 6 months, LUNON（ルノン ネイルアンドアイラッシュ） every 38 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IECOCORO | LUNON（ルノン ネイルアンドアイラッシュ） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 38 months |
| Size | 26 MB | 3 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KYUJIN JOURNAL, K.K.](https://appshunter.io/developer/765363887) | [shingo kamei](https://appshunter.io/developer/1256845824) |

## What reviewers say

### IECOCORO

[App page](https://appshunter.io/ios/app/iecocoro/id1523024909)

**Features:** macOS Compatibility

**In-app purchases:** none


### LUNON（ルノン ネイルアンドアイラッシュ）

[App page](https://appshunter.io/ios/app/lunon/id1536102969)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IECOCORO free?

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

### Is LUNON（ルノン ネイルアンドアイラッシュ） free?

LUNON（ルノン ネイルアンドアイラッシュ） is free to download, with no in-app purchases.

### Do IECOCORO or LUNON（ルノン ネイルアンドアイラッシュ） have ads?

Neither IECOCORO nor LUNON（ルノン ネイルアンドアイラッシュ） shows ads.

### Which is updated more often, IECOCORO or LUNON（ルノン ネイルアンドアイラッシュ）?

IECOCORO ships an update every 6 months, and LUNON（ルノン ネイルアンドアイラッシュ） every 38 months. Most recently, IECOCORO was updated on October 27, 2026 and LUNON（ルノン ネイルアンドアイラッシュ） on October 25, 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.*