# 山旅しよ。 vs 記憶をなくした子

The clearest difference is review sentiment: 山旅しよ。 at 77% against 記憶をなくした子's 0%. 山旅しよ。 also leads on ads (none vs shown). 記憶をなくした子's advantage is price (Free vs $0.99). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

記憶をなくした子 is free to download; 山旅しよ。 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 山旅しよ。 | 記憶をなくした子 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6444304137/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **76.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Size | 111 MB | 141 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [SENKEN INC.](https://appshunter.io/developer/786996906) | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) |

## What reviewers say

### 山旅しよ。

[App page](https://appshunter.io/ios/app/id933237592)

**Features:** Vision Pro support

**In-app purchases:** none


### 記憶をなくした子

[App page](https://appshunter.io/ios/app/id6444304137)

**In-app purchases:** none


## Frequently asked questions

### Is 山旅しよ。 free?

山旅しよ。 costs $0.99, with no in-app purchases.

### Is 記憶をなくした子 free?

記憶をなくした子 is free to download, with no in-app purchases.

### Do 山旅しよ。 or 記憶をなくした子 have ads?

記憶をなくした子 shows ads; 山旅しよ。 does not.

### Which is updated more often, 山旅しよ。 or 記憶をなくした子?

山旅しよ。 ships an update every 3 months, and 記憶をなくした子 every 3 months. Most recently, 山旅しよ。 was updated on October 9, 2026 and 記憶をなくした子 on October 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.*