UMAI vs AI競馬血統診断
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UMAI
This app provides free AI-powered horse racing predictions for all central and local races. It features an improved UI for faster loading and displays AI confidence levels, key race indicators, and past results. Users can also access race entry information directly within the app.
- Free AI race predictions
- Central and local race coverage
- Improved UI/UX
- AI confidence indicators
- Race entry information
- Latest winning information
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・[New]UI・UXを大幅改善！レース一覧の読み込みが高速になり、本命対抗単穴・的中結果が表示されるようになりました。AI信頼度が表示されるようになりました。 ・中央競馬の全レースでAI予想の指数・買い目 を無料で公開！ ・地方競馬の全レースでAI予想の指数・買い目 を無料で公開！ ・出馬表情報をアプリ内で確認可能！ ・最新的中情報を確認可能！
AI競馬血統診断
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種牡馬×コースごとに ・勝率 ・連対立 ・複勝率 ・単勝回収率 を統計化し、それをもとにAIが適性をスコア化します。 AIによる種牡馬の適性解説も閲覧できます。 以下の条件別成績を組み合わせた成績が閲覧できます ・馬場別成績(良/稍重/重/不良) ・レース条件別成績(新馬/未勝利/1勝/2勝/3勝/オープン以上) EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: UMAI at none against AI競馬血統診断's 1. AI競馬血統診断's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. AI競馬血統診断 sells 1 in-app purchase, starting at $2.99 per month. UMAI asks for nothing beyond the download.
UMAI ships an update every 3 weeks, AI競馬血統診断 weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | UMAI | AI競馬血統診断 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 29 MB | 72 MB |
| Age rating | 17+ | 17+ |
| Developer | Takeshi Watanabe | MGM, LIMITED LIABILITY COMPANY |
In-app purchases
UMAI
No in-app purchases
AI競馬血統診断
- プレミアムプラン$2.991 Month
