SUPOTIA vs CupMaker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SUPOTIA
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SUPOTIA(スポーティア)は、スポーツ大会の運営を支援するアプリです。 大会の進行管理や試合情報の確認を、スマートフォンから簡単に行えます。 【主な機能】 ・大会、試合スケジュールの確認 ・試合結果の入力および確認 ・参加チームや試合情報の管理 ・大会運営に必要な情報の一覧表示 【こんな方におすすめ】 ・スポーツ大会やリーグ戦を運営している方 ・チームや試合の管理を簡単に行いたい方 ・紙や表計算ソフトでの管理に手間を感じている方 【ご注意】 ・本アプリの利用にはインターネット接続が必要です。 ・大会情報は主催者または管理者によって作成・管理されます。 SUPOTIAは、スポーツを楽しむすべての人の大会運営をサポートします。
CupMaker
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CupMaker is a tournament bracket app that lets you generate a complete bracket just by entering participant names. Supports three formats: Single Elimination, Double Elimination, and Round Robin (league play). Perfect for school clubs, community sports leagues, esports tournaments, and more. ■ Key Features ・Generate a bracket instantly — just enter participant names ・Single Elimination, Double Elimination, and Round Robin all supported ・Byes are automatically distributed fairly across the bracket ・Manual seeding is also available ・Tap any match to enter results on the spot ・Round Robin rankings use wins, point difference, points for/against — plus your own custom tiebreaker criteria ・Swap opponents or edit participants at any time ・Save or share brackets and standings as an image ・Regenerate the whole bracket whenever you need to ■ Great For ・Running a tournament for your school club or team ・Organizing a company event or recreational tournament ・Hosting an esports or board game tournament ・Anyone tired of building brackets by hand in Excel ■ No Server, No Sign-Up No account needed — everything is stored on your device. Create and run your tournament anytime, even without an internet connection. ■ Supported Languages 日本語・English・简体中文・繁體中文 Stop wrestling with bracket-making and focus on running your event. Try CupMaker today.
Screenshots
Verdict
The clearest difference is ads: SUPOTIA at none against CupMaker's shown. CupMaker's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
SUPOTIA ships an update weekly, CupMaker every 6 days. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.
| Parameter | SUPOTIA | CupMaker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | KAZUMASA UENO | KAIYOKAN, Y.K. |
In-app purchases
SUPOTIA
No in-app purchases
CupMaker
No in-app purchases









