# Number Baseball: Bulls & Cows — Logic Number Guessing Puzzle

> Logic Number Guessing Puzzle (iPhone/iPad app by jongkun lee.)

- Source: https://appshunter.io/ios/app/number-baseball-bulls-and-cows/id6818085357 (this page in markdown: same URL + `.md`)
- Developer: [jongkun lee](https://appshunter.io/developer/6806997246)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, French (France), Japanese, Korean
- Released: 2026-10-06
- Data updated: 2026-10-24

## What is Number Baseball?

Remember playing Bulls & Cows with pen and paper? This is that game, rebuilt for your pocket.
A secret number hides three different digits from 0 to 9. Right digit, right spot: Strike. Right digit, wrong spot: Ball. Nothing at all? Out. Use the clues to crack it in as few guesses as you can.

■ Today's Puzzle
Every day at midnight, one puzzle opens for every player on the planet. Solve it, then share your guess count as an emoji grid. The answer never shows, so you can send it to friends without spoiling a thing.

■ Streaks
Solve it daily and your streak grows. Turn on a reminder if you tend to forget.

■ Free Mode · Time Attack
3 digits to warm up, 4 to get serious, 5 to really sweat. The clock runs while you think. Chase your fastest time and climb the local rankings.

■ Game Center
Compete on the global leaderboard and tick off 9 achievements. Signing in is optional.

■ Stats
Guess distribution, averages, best streaks. See how your deduction skills change over time.

■ Hints
Stuck? Watch a short ad for a hint. Use it or don't. Your call.

■ Sights & Sounds
Chiptune music and sound effects synthesized right inside the app, haptic feedback, a gently animated background and a dark glass UI.

■ Light & Simple
- Free, ad-supported
- No account. No email, no password
- Your records stay on your device; leaderboards live in Game Center
- English · 한국어 · 日本語 · Français

Made by a solo developer. Feedback and bug reports are always welcome.

## Is Number Baseball safe?

Not enough ratings yet to assess Number Baseball.

## Is Number Baseball legit?

Number Baseball: Bulls & Cows has limited verification signals. The AppsHunter Legitimacy Score for Number Baseball is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.3 — 2026-10-24

- Refreshed the App Store information.
- Rebuilt with the latest tools.

### 1.0.2 — 2026-10-10

- Fixed an issue where the banner ad at the bottom of the screen did not appear.
- Ads now load only after the consent step is complete.
- Stability improvements.

### 1.0.1 — 2026-10-06

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [1A2B — Bulls & Cows](https://appshunter.io/ios/app/1a2b-bulls-and-cows/id6799002110) | — | Free | Games |
| [Mastermind - Codebreak](https://appshunter.io/ios/app/mastermind-codebreak/id6761315643) | — | Free | Games |
| [Sudoku: Minimal & Classic](https://appshunter.io/ios/app/sudoku-minimal-and-classic/id6754816116) | 5.0 (5) | Free | Games |

## More apps by jongkun lee

- [Hankki - Korean Food Calories](https://appshunter.io/ios/app/hankki-korean-food-calories/id6806997244)

All apps by jongkun lee: https://appshunter.io/developer/6806997246

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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 2026-10-24.*