# Precious K vs Hareru公式アプリ

Precious K and Hareru公式アプリ 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.

Precious K ships an update every 38 months, Hareru公式アプリ every 21 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Precious K | Hareru公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 21 months** |
| Size | 25 MB | 17 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KEIKO IKEDA](https://appshunter.io/developer/1489680834) | [Taisuke Miyazaki](https://appshunter.io/developer/1602210529) |

## What reviewers say

### Precious K

[App page](https://appshunter.io/ios/app/precious-k/id1489680835)

**In-app purchases:** none


### Hareru公式アプリ

[App page](https://appshunter.io/ios/app/hareru/id1602210527)

**In-app purchases:** none


## Frequently asked questions

### Is Precious K free?

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

### Is Hareru公式アプリ free?

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

### Do Precious K or Hareru公式アプリ have ads?

Neither Precious K nor Hareru公式アプリ shows ads.

### Which is updated more often, Precious K or Hareru公式アプリ?

Precious K ships an update every 38 months, and Hareru公式アプリ every 21 months. Most recently, Precious K was updated on October 25, 2026 and Hareru公式アプリ 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.*