하루 1루
야구 직관 기록 앱
Free · Designed for iPad. Not verified for macOS.
One Base a Day – KBO Baseball Records, Schedule, and Expense Tracker
One Base a Day is a record-keeping app for KBO baseball fans.
From games you attend at the ballpark to games you watch at home, keep your baseball life organized in one place.
Key Features
KBO Game Schedule
Check KBO game schedules in monthly and weekly calendar views, and filter games by your favorite team.
You can also view team standings and detailed game information.
Live Attendance & Home-Viewing Records
Record the date, stadium, seat, opponent, score, photos, and notes.
Create your own baseball journal, including games you watch at home.
Baseball Expense Tracker
Manage baseball-related expenses by category, including tickets, food and drinks, transportation/parking, lodging, uniforms, and goods.
View spending by game, month, and category at a glance.
Goods Collection
Keep a photo record of your baseball goods, including uniforms, cheering items, dolls, figures, and more.
Add purchase dates, prices, and notes, and connect them to your expense records.
Baseball Record Stats
Check your baseball stats, including win rate, home/away attendance, records by opposing team, records by stadium, and monthly game counts.
Game & Ticketing Alerts
Receive alerts for your favorite team’s game start, score changes, and final results.
You can also check ticketing schedules and set reminders.
Achievements & Share Cards
Unlock various achievements as your records grow.
Create share cards from your live attendance and home-viewing records, then save and share them.
Widgets
Quickly check game schedules and record summaries from your home screen widget.
Easy Login
Get started easily with Google, Kakao, or Apple login.
Recommended For
- KBO fans who often check game schedules
- Fans who want to record live attendance and home-viewing history
- Anyone who wants to organize ticket, food, and goods expenses
- Fans who want to check their win rate and baseball viewing stats
- Anyone who wants to manage their baseball goods collection
From a day at the ballpark
to the moments you cheer from home.
Save them all in One Base a Day.
Ratings & Reviews
- Improved game cards so runners, balls/strikes/outs, and current pitcher/batter information are easier to read.
- Improved final score and game-ended display in iOS Live Activity and Dynamic Island.
- You can now reorder your favorite baseball companions.
The developer, hyunseo kim, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- hyunseo kim
- Size
- 123.6 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Copyright
- © 2026 DODAM