Free
In-App Purchases

Details

Released
October 6, 2026
Updated
October 21, 2026

Features

KO1KEYZ screenshot #1 for iPhone
KO1KEYZ screenshot #2 for iPhone
KO1KEYZ screenshot #3 for iPhone
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About

Access the latest news and media for a popular artist. Fan club members can enjoy exclusive content like blogs and videos.

✓Latest news updates
✓Media information
✓Fan club exclusive content
✓Member-only blogs
✓Exclusive videos
Show original description

What's New in KO1KEYZ

1.0.1

October 21, 2026

機能の一部を更新しました。

1

Subscriptions & In-App Purchases

KO1KEYZ 月会費

KO1KEYZ月会員コースの定期購入です。

$6.491 Month
How to cancel KO1KEYZ subscription ⁉️

User reviews

ファンクラブメニュー

インストールして登録すると初めは使えるのですが、しばらくするとIDは登録されているのにファンクラブ未加入になり、ファンクラブ限定内容が見られません。
アプリを再インストールすれば直ります。webからも見られます。ご確認お願いします。

わーい!

デビューおめでとう!

Developer apps

FAQ

What is KO1KEYZ?

KO1KEYZ is the official app providing the latest news and media for the artist. It also offers exclusive content for fan club members.

What kind of exclusive content can fan club members access on KO1KEYZ?

Fan club members can enjoy exclusive content such as blogs and videos, which are not available to the general public.

Is KO1KEYZ free to download?

Yes, KO1KEYZ is free to download. However, it offers a subscription plan for fan club membership.

What is the cost of the KO1KEYZ fan club subscription?

The KO1KEYZ fan club subscription costs $6.49 per month (P1M) and provides access to exclusive member content.

What devices does KO1KEYZ support?

KO1KEYZ is currently supported on iPhone and iPod devices.

How often is KO1KEYZ updated?

The app was last updated on October 21, 2026, with version 1.0.1. Updates typically occur to provide new content and features.

What is the age rating for KO1KEYZ?

KO1KEYZ has an age rating of 4+, making it suitable for a wide audience.

Does KO1KEYZ have ads?

No, KO1KEYZ does not contain advertisements. The app focuses on delivering content and features without ad interruptions.