# K：R　鶴川店 vs STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ

The clearest difference is update cadence: STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ at every 4 days against K：R　鶴川店's every 44 months. K：R　鶴川店's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

K：R　鶴川店 ships an update every 44 months, STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | K：R　鶴川店 | STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 180 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [KENJI, K.K.](https://appshunter.io/developer/1449588858) | [DREAMLAB, K.K](https://appshunter.io/developer/1849319026) |

## What reviewers say

### K：R　鶴川店

[App page](https://appshunter.io/ios/app/kr/id1598057280)

**In-app purchases:** none


### STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ

[App page](https://appshunter.io/ios/app/storybook/id6754625099)

This app facilitates serious dating and marriage by structuring relationships as a "story." It matches users based on dreams, values, and desired relationship dynamics, with progress unfolding through dates and mutual decisions. Features include "missions" to deepen connection and a unique digital "letter" at the story's end.

**Highlights:** Relationship progression as a story, "5 reasons" mission to express feelings, Digital "letter" keepsake, Inner-value based compatibility matching, Profile enhancement support, Avatar feature for privacy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K：R　鶴川店 free?

K：R　鶴川店 is free to download, with no in-app purchases.

### Is STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ free?

STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ is free to download, with no in-app purchases.

### Do K：R　鶴川店 or STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ have ads?

Neither K：R　鶴川店 nor STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ shows ads.

### Which is updated more often, K：R　鶴川店 or STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ?

K：R　鶴川店 ships an update every 44 months, and STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ every 4 days. Most recently, K：R　鶴川店 was updated on November 3, 2026 and STORYBOOK 真剣な恋活・婚活のための物語進行型アプリ on November 5, 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.*