# APA9BALL(JPA) — SCOREBOARD & RECORDS

> Professional 9-ball billiards scoring and statistical analysis app for JPA rules. (iPhone/iPad app by mizuki tatewaka.)

- Source: https://appshunter.io/ios/app/apa9balljpa/id6751561243 (this page in markdown: same URL + `.md`)
- Developer: [mizuki tatewaka](https://appshunter.io/developer/1831580099)
- Category: Sports, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 31 MB
- Languages: American English
- Released: 2025-10-02
- Data updated: 2026-08-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/apa9balljpa/id6751561243/reviews.md

## What is APA9BALL(JPA)?

APA9-BALL - 9-Ball Billiards Scoring
Professional 9-ball scoring app compliant with Japan Professional Billiard Association (JPA) official rules
APA9-BALL is a professional billiards application that provides accurate score management and detailed statistical recording for 9-ball games based on JPA rules.
Key Features
JPA Rule-Compliant Scoring

Accurate scoring: 1-8 balls worth 1 point, 9-ball worth 2 points
Automatic winner-breaks system management
Real-time game progress recording

Detailed Statistical Analysis

Ball count recording per inning
Tracking shot success rate, safety plays, and foul counts
Break run detection and recording
Win rate and average performance visualization

Player Management

Registration and management of multiple players
Skill level settings (SL1-9)
Individual detailed statistics display
Long-term match history storage

Performance Tracking

Game history listing
Performance graph display
Detailed match result analysis
Individual game replay function

Intuitive Operation

Ball selection via tap operation
One-touch player switching
Undo function for operation cancellation
Clear visual feedback

Multi-language Support

Complete Japanese and English support
Automatic language switching based on regional settings

Recommended For

Competitive players who play 9-ball under JPA rules
Professional and semi-professional players requiring accurate score recording
Players seeking detailed statistical analysis for improvement
Score keepers for team matches and tournaments
Instructors at billiard schools and clubs

Features
APA9-BALL is not just a simple score recording app. It is designed to fully understand JPA official rules and meet the accuracy and detail requirements of competitive billiards.
From professional players to beginners, we provide comprehensive analysis functions that allow players of all levels to objectively understand their skill improvement.
Main Technical Features:

Full offline support (no internet connection required)
High-speed operation and responsive UI
Secure local data storage
Intuitive and user-friendly interface

We provide professional-level record management tools for all players seriously engaged in 9-ball competition.
Note: This app is a competitive recording tool. It contains no gambling or betting elements whatsoever.

## Key features

- JPA Rule-Compliant Scoring
- Detailed Statistical Analysis
- Player Management
- Performance Tracking
- Intuitive Operation
- Offline Support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove All Ads | $5.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/apa9balljpa/id6751561243/reviews.md

### 1/5 — バグ？使い方わからない

*2026-03-06*

デッドボール(無効球)のスコアのつけ方どうやってもわからない。どこかに解説ありますか？

**Developer response:** ご質問ありがとうございます。
デッドボール（無効球）の付け方は下記になります。
1.対戦画面右下の「DEAD」ボタンをタップ
2.無効になったボールを一つまたは複数あれば全てタップ
3.もう一度「DEAD」ボタンをタップ
ご不便おかけしまして申し訳ありませんが、よろしくお願いいたします。

### 5/5 — 無料で統計まで見れる

*2025-10-05*

他のアプリだと統計は課金しないと見れなかったりしますが、これは無料で見れるのでいいです。
簡単モードと詳細モードが便利。

## Frequently asked questions about APA9BALL(JPA)

### What are the scoring rules for APA9BALL?

APA9BALL follows JPA official rules where 1-8 balls are worth 1 point each, and the 9-ball is worth 2 points. The app automatically manages winner-breaks and real-time game progress.

### Can APA9BALL be used offline?

Yes, APA9BALL offers full offline support, meaning no internet connection is required to use its scoring and statistical features. Data is securely stored locally.

### Does APA9BALL have ads?

Yes, APA9BALL contains advertisements. This allows the app to be offered for free to users.

### What kind of statistical analysis does APA9BALL offer?

APA9BALL provides detailed statistics including ball count per inning, shot success rate, safety plays, foul counts, break run detection, win rate, and average performance visualization.

### How does APA9BALL handle player management?

You can register and manage multiple players, set skill levels (SL1-9), view individual detailed statistics, and store long-term match history for each player.

### What languages does APA9BALL support?

APA9BALL offers complete support for both Japanese and English. The language automatically switches based on your device's regional settings.

### Is APA9BALL suitable for beginners?

While designed for competitive play, APA9BALL provides comprehensive analysis functions that can help players of all levels objectively understand their skill improvement.

### What devices are supported by APA9BALL?

APA9BALL is available on iPhone, iPad, and iPod. It is rated for ages 4 and up.

## Version history (last 5 releases)

### V1.0.10 — 2026-05-13

The match results screen now displays the skill level and JPA score at the time of the match.

### V1.0.9 — 2026-04-20

・Fixed an issue where invalid balls were not displayed in real time on the match screen in Custom Game mode.
・Added a new player button to make it easier to understand how to add players.
・Improved the player selection display for better readability.

### V1.0.8 — 2026-04-18

Minor improvements.

### V1.0.6 — 2026-04-16

Minor improvements.

### V1.0.5 — 2025-11-26

- You can now view the following on graphs (paid feature):  
  Shot accuracy, inning trend, SAFETY per inning, and FOUL per inning.  
- You can now filter graphs by period and opponent (paid feature).  
- Added backup/restore functionality (free feature).  
- Fixed an issue where the share feature did not work correctly on some iPads.

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All apps by mizuki tatewaka: https://appshunter.io/developer/1831580099

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*