# HEADS vs WCIグループ【公式アプリ】

The clearest difference is update cadence: HEADS at every 12 months against WCIグループ【公式アプリ】's every 28 months. HEADS also leads on iOS requirement (6.0 vs 16.6). 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.

HEADS ships an update every 12 months, WCIグループ【公式アプリ】 every 28 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | HEADS | WCIグループ【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 28 months |
| Size | 45 MB | 12 MB |
| Requires iOS | **6.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GMO DIGITALLAB CO.,LTD](https://appshunter.io/developer/913068089) | [NIHON KENKO BUNKA JIGYODAN, K.K.](https://appshunter.io/developer/1434667176) |

## What reviewers say

### HEADS

[App page](https://appshunter.io/ios/app/heads/id1074197556)

**In-app purchases:** none


### WCIグループ【公式アプリ】

[App page](https://appshunter.io/ios/app/wci/id1549138352)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HEADS free?

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

### Is WCIグループ【公式アプリ】 free?

WCIグループ【公式アプリ】 is free to download, with no in-app purchases.

### Do HEADS or WCIグループ【公式アプリ】 have ads?

Neither HEADS nor WCIグループ【公式アプリ】 shows ads.

### Which is updated more often, HEADS or WCIグループ【公式アプリ】?

HEADS ships an update every 12 months, and WCIグループ【公式アプリ】 every 28 months. Most recently, HEADS was updated on October 6, 2026 and WCIグループ【公式アプリ】 on October 8, 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.*