# Shampoo/LAND vs DIVA 公式アプリ

Shampoo/LAND and DIVA 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.

Shampoo/LAND ships an update every 28 months, DIVA 公式アプリ every 46 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Shampoo/LAND | DIVA 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 28 months** | Every 46 months |
| Size | 3 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOMOHIRO ARAKAWA](https://appshunter.io/developer/1547565235) | [Infinite Global Project Pte. Ltd.](https://appshunter.io/developer/1120496518) |

## What reviewers say

### Shampoo/LAND

[App page](https://appshunter.io/ios/app/shampooland/id1547565233)

**In-app purchases:** none


### DIVA 公式アプリ

[App page](https://appshunter.io/ios/app/diva/id1566818293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shampoo/LAND free?

Shampoo/LAND is free to download, with no in-app purchases.

### Is DIVA 公式アプリ free?

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

### Do Shampoo/LAND or DIVA 公式アプリ have ads?

Neither Shampoo/LAND nor DIVA 公式アプリ shows ads.

### Which is updated more often, Shampoo/LAND or DIVA 公式アプリ?

Shampoo/LAND ships an update every 28 months, and DIVA 公式アプリ every 46 months. Most recently, Shampoo/LAND was updated on October 2, 2026 and DIVA 公式アプリ on October 1, 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.*