This app allows users to create their own horse racing predictions by adjusting 15 different factors. It features an AI engine that provides predictions and confidence levels, a race overview, and a comprehensive rider database. It also supports women's racing and offers notifications for high-potential races.
1.0.5
September 16, 2026
・つまみをAI予想に反映できるようになりました ・購入画面の価格表示を分かりやすくしました(月額料金を先に表示) ・購入直後にプランがすぐ反映されるよう修正しました ・そのほか細かな改善
Moreレビューありがとうございます！開発者の有田です。「素晴らしい」のお言葉、とても励みになります。 大穴を狙えるつまみのご要望、しかと受け取りました。 KEIRINCRAFTは"自分の手で予想を組み立てる楽しさ"を大事にしているアプリなので、思い切って穴を狙う調整ができる形を検討リストに加えました。 月額プランの件、ご不便をおかけして申し訳ありません。現在ご購入いただけない状態となっており、購入できるよう準備を進めています。整うまで今しばらくお待ちください。 これからも改善を続けます。貴重なご意見、本当にありがとうございました。
KEIRINCRAFT is a sports analysis app designed for creating custom horse racing predictions. It allows users to adjust 15 factors to build their own analysis and leverages an AI engine for additional insights.
No, KEIRINCRAFT does not contain advertisements. The app is free to use with basic functions, with options for unlocking all features through in-app purchases.
KEIRINCRAFT features an AI engine named 'Tetra' that has learned from all races since 2021. It provides predictions and a confidence level, referred to as 'Tetra Degree', to complement user analysis.
No, KEIRINCRAFT is exclusively for prediction and analysis. It does not have a feature for purchasing race tickets. Ticket purchases are for users aged 20 and above and are done at your own risk.
The rider database includes performance data from 2021 onwards, common winning tactics, recent form, and growth trends by period. This allows users to quickly research any rider they are interested in.
The latest version of KEIRINCRAFT is 1.0.2, which was last updated on July 30, 2026. Specific update frequency is not detailed, but the app is actively maintained.
KEIRINCRAFT is supported on iPhone and iPod devices. The app is rated for ages 17+ and is available for download.
KEIRINCRAFT offers basic functions for free. Users can unlock all prediction dials and features through 'Day Ticket', 'Week Ticket', or a 'Monthly Pro' subscription.
