NPB Diary - プロ野球観戦記録

Name: NPB Diary - プロ野球観戦記録
Availability: InStock
Author: Dom9th Works

Dom9th Works

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Everyone

500+

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Everyone

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About this app

【What is NPB Diary?】
NPB Diary is a game-watching record app that keeps track of the professional baseball games you've watched live, organized by date. You can record wins/losses, expenses for the day, and more, allowing you to look back on the season.

【Ease of Use】
No account creation is required. You can start recording immediately after installation.

【Main Features】
・List and input game-watching dates in a calendar
・Record each game (win/loss, notes, expenses, etc.)
・Display season trends in a statistical summary
・Output daily records as images for easy sharing on social media and messaging
・Export game-watching records in CSV and JSON formats for backup or transfer to another device (settings screen)
・Selecting the home stadiums of the 12 teams makes it easier to automatically enter the matchups and start times for first-team official games (except for exhibition games and second-team games)

You can record the win/loss record, the amount spent, and other details of the professional baseball games you attended in person. You can also check your win rate at the games in a yen chart (displayed as a percentage).

Updated on

Aug 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.