# Happiness vs インクルD【便利アプリ】

Happiness and インクルD【便利アプリ】 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.

Happiness ships an update every 31 months, インクルD【便利アプリ】 every 39 months. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Happiness | インクルD【便利アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 31 months** | Every 39 months |
| Size | 15 MB | 18 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOMOMI SUZUKI](https://appshunter.io/developer/1478599110) | [INCULD,GENERALINC.ASSOCIATION](https://appshunter.io/developer/1638062601) |

## What reviewers say

### Happiness

[App page](https://appshunter.io/ios/app/happiness/id1478599111)

**In-app purchases:** none


### インクルD【便利アプリ】

[App page](https://appshunter.io/ios/app/d/id1638062599)

**In-app purchases:** none


## Frequently asked questions

### Is Happiness free?

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

### Is インクルD【便利アプリ】 free?

インクルD【便利アプリ】 is free to download, with no in-app purchases.

### Do Happiness or インクルD【便利アプリ】 have ads?

Neither Happiness nor インクルD【便利アプリ】 shows ads.

### Which is updated more often, Happiness or インクルD【便利アプリ】?

Happiness ships an update every 31 months, and インクルD【便利アプリ】 every 39 months. Most recently, Happiness was updated on October 19, 2026 and インクルD【便利アプリ】 on October 11, 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.*