3C Score
Sports
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
7 days of everything, free — no card needed. Score by inning, run tournaments, keep your history and stats. Now in 9 languages, including Japanese.
3C Score is an app for recording and managing 3-cushion billiards matches.
【Main Features】
• Score recording
Enter scores inning by inning and follow the match in real time. 2 to 4 players. Rankings are calculated on hit rate (score/rating), and the table shows rank and hit rate (%). Step back to a previous inning to correct a mistake. On iPad, players and score entry are shown side by side.
• Match history and statistics
Review past matches, your personal results and monthly figures.
• Tournament bracket
Build a single-elimination tournament from your registered players, with seeds, byes, race-to settings and automatic advancement. Start each match from the bracket and return to it when the match ends. Play a 3rd/4th place match, or share third place.
• Image Board
Diagram a shot on a table image, using your own cushion numbering.
• QR result sharing
Show a match result as a QR code and add it to another device's history.
• iCloud sync
Keep matches, players and statistics in your own iCloud, across your devices.
• 8 languages
English, Korean, Vietnamese, Turkish, French, German, Spanish and Italian. Switch language from the settings screen.
【Subscription】
Free to download, with 7 days of full access to everything. No payment and no card details are needed to start.
When those 7 days end, subscribing starts a further 7-day free trial, then a monthly subscription. The price is shown in your local currency before you subscribe. Without subscribing you can still browse your past results, rankings and statistics. A subscription keeps the rest open:
• Player management — register, edit and delete players
• Match settings — players (2–4), innings and timer
• New matches, rematches and tournaments
• Editing and deleting match history
• QR result sharing
• Image Board saving and album
• iCloud sync
Free trial: 7 days of full access in the app with no payment, plus a 7-day free trial when you subscribe (one per Apple ID).
Payment: charged to your Apple ID at the end of the free trial, unless canceled beforehand.
Renewal: renews automatically unless canceled at least 24 hours before the end of the current period.
Manage or cancel: App Store → Account → Subscriptions.
Privacy Policy: https://sites.google.com/view/3c-score-privacy/%E3%83%9B%E3%83%BC%E3%83%A0
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
【Data and Privacy】
Match, player and statistics data is stored in your own iCloud. It is not shared with third parties. Your data remains even if you delete the app.
【Supported Devices】
iPhone and iPad (iOS 15.6 or later).
【Notes】
Based on general 3-cushion rules; some details may differ from official UMB rules. An internet connection is required for iCloud sync.
For anyone who plays 3-cushion billiards.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Japanese is now available. Choose it from the settings screen. The app now supports 9 languages.
The developer, TOMOHIRO NAKAYAMA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TOMOHIRO NAKAYAMA
- Size
- 21.5 MB
- Category
- Sports
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Italian, Japanese, Korean, Spanish, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 3C Score Monthly Subscription $1.49
- Copyright
- © 2026 Nakayama Tomohiro