# Happiness 公式アプリ vs ドラジェ

Happiness 公式アプリ and ドラジェ 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. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Happiness 公式アプリ | ドラジェ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | Every 39 months |
| Size | 15 MB | 27 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RYOTA KUME](https://appshunter.io/developer/1490965008) | [TAISEI CHIBA](https://appshunter.io/developer/1669170061) |

## What reviewers say

### Happiness 公式アプリ

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

**In-app purchases:** none


### ドラジェ

[App page](https://appshunter.io/ios/app/id1669170059)

**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 ドラジェ free?

ドラジェ is free to download, with no in-app purchases.

### Do Happiness 公式アプリ or ドラジェ have ads?

Neither Happiness 公式アプリ nor ドラジェ shows ads.

### Which is updated more often, Happiness 公式アプリ or ドラジェ?

Happiness 公式アプリ ships an update every 39 months, and ドラジェ every 39 months. Most recently, Happiness 公式アプリ was updated on November 7, 2026 and ドラジェ on October 27, 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.*