# ナ・ジング　公式アプリ vs Melmo アロマヘアー

ナ・ジング　公式アプリ and Melmo アロマヘアー are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ナ・ジング　公式アプリ ships an update every 50 months, Melmo アロマヘアー every 38 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ナ・ジング　公式アプリ | Melmo アロマヘアー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 38 months** |
| Size | 5 MB | 16 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACC](https://appshunter.io/developer/537485747) | [KAZUE HAKOZAKI](https://appshunter.io/developer/1610991624) |

## What reviewers say

### ナ・ジング　公式アプリ

[App page](https://appshunter.io/ios/app/id1136549017)

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

**In-app purchases:** none


### Melmo アロマヘアー

[App page](https://appshunter.io/ios/app/melmo/id1610991622)

**In-app purchases:** none


## Frequently asked questions

### Is ナ・ジング　公式アプリ free?

ナ・ジング　公式アプリ is free to download, with no in-app purchases.

### Is Melmo アロマヘアー free?

Melmo アロマヘアー is free to download, with no in-app purchases.

### Do ナ・ジング　公式アプリ or Melmo アロマヘアー have ads?

Neither ナ・ジング　公式アプリ nor Melmo アロマヘアー shows ads.

### Which is updated more often, ナ・ジング　公式アプリ or Melmo アロマヘアー?

ナ・ジング　公式アプリ ships an update every 50 months, and Melmo アロマヘアー every 38 months. Most recently, ナ・ジング　公式アプリ was updated on November 2, 2026 and Melmo アロマヘアー on November 7, 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.*