# Happiness 公式アプリ vs Lapist nail

Happiness 公式アプリ and Lapist nail 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.

Both ship on a similar rhythm, roughly every 39 months. Both last shipped on September 15, 2026.

## The numbers

| Metric | Happiness 公式アプリ | Lapist nail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | Every 39 months |
| Size | 15 MB | 26 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RYOTA KUME](https://appshunter.io/developer/1490965008) | [TAKAKO MINAMI](https://appshunter.io/developer/1664023041) |

## What reviewers say

### Happiness 公式アプリ

[App page](https://appshunter.io/ios/app/happiness/id1490965009)

**In-app purchases:** none


### Lapist nail

[App page](https://appshunter.io/ios/app/lapist-nail/id1664023039)

**In-app purchases:** none


## Frequently asked questions

### Is Happiness 公式アプリ free?

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

### Is Lapist nail free?

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

### Do Happiness 公式アプリ or Lapist nail have ads?

Neither Happiness 公式アプリ nor Lapist nail shows ads.

### Which is updated more often, Happiness 公式アプリ or Lapist nail?

Happiness 公式アプリ ships an update every 39 months, and Lapist nail every 39 months. Most recently, Happiness 公式アプリ was updated on September 15, 2026 and Lapist nail on September 15, 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.*