# 白羽つきみ、消えたVtuberを知ってください vs 昭和横濱物語

The clearest difference is ads: 昭和横濱物語 at none against 白羽つきみ、消えたVtuberを知ってください's shown. 昭和横濱物語 also leads on update cadence (every 6 days vs every 16 months). 白羽つきみ、消えたVtuberを知ってください's advantage is iOS requirement (11.0 vs 15.0). On price, 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.

白羽つきみ、消えたVtuberを知ってください ships an update every 16 months, 昭和横濱物語 every 6 days. The most recent releases landed on August 28, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 白羽つきみ、消えたVtuberを知ってください | 昭和横濱物語 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 63 MB | 83 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Satoru Higuchi](https://appshunter.io/developer/1114844580) | [Tomoyuki Fujimori](https://appshunter.io/developer/1682657375) |

## What reviewers say

### 白羽つきみ、消えたVtuberを知ってください

[App page](https://appshunter.io/ios/app/vtuber/id1571420590)

Investigate a missing Vtuber by examining real online accounts, fan videos, and blog posts. Uncover the truth behind her disappearance in this interactive horror novel. Gameplay involves tapping to interact, two-finger taps for menus, and swiping to scroll.

**Highlights:** Investigate a missing Vtuber, Examine real online accounts, Watch fan-made videos, Read blog articles, Interactive horror novel gameplay, Tap to interact and move

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 昭和横濱物語

[App page](https://appshunter.io/ios/app/id6447784319)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 白羽つきみ、消えたVtuberを知ってください free?

白羽つきみ、消えたVtuberを知ってください is free to download, with no in-app purchases.

### Is 昭和横濱物語 free?

昭和横濱物語 is free to download, with no in-app purchases.

### Do 白羽つきみ、消えたVtuberを知ってください or 昭和横濱物語 have ads?

白羽つきみ、消えたVtuberを知ってください shows ads; 昭和横濱物語 does not.

### Which is updated more often, 白羽つきみ、消えたVtuberを知ってください or 昭和横濱物語?

白羽つきみ、消えたVtuberを知ってください ships an update every 16 months, and 昭和横濱物語 every 6 days. Most recently, 白羽つきみ、消えたVtuberを知ってください was updated on August 28, 2026 and 昭和横濱物語 on September 20, 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.*