1A2B (Bulls and Cows) Game icon

1A2B (Bulls and Cows) 2.2

2.9 MB / 10+ Downloads / Rating 4.6 - 15 reviews


See previous versions

1A2B (Bulls and Cows), developed and published by J.L. Studios, has released its latest version, 2.2, on 2016-07-26. This app falls under the Trivia category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 4.6, based on 15 reviews.

1A2B (Bulls and Cows) APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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Game Screenshot

Game Screenshot

Game Details

Package name: com.JL.x1A2B

Updated: 9 years ago

Developer Name: J.L. Studios

Category: Trivia

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing 1A2B (Bulls and Cows) on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Game Rating

4.6
Total 15 reviews

Previous Versions

1A2B (Bulls and Cows) 2.2
2016-07-26 / 2.9 MB / Android 4.0+

About this app

1A2B, also known as Bulls and Cows, is an exciting paper and pencil game.

In the game, the android machine creates from 3 to 8 digits of random numbers. The digits must be all different. Then the player try to guess the secret number. If the matching digits are in their right positions, they are "a", if in different positions, they are "b".

For example, if the
Secret number: 4271
Your try: 1234
Answer: 1a2b (The a is "2", and the b are "4" and "1".)

New features

v2.2 - Fixed the game not ending when the answer is correct.
v2.1 - Decreased the frequency that ads shows up.
v2.0 - Fixed the lag caused by background image. Should be smoother now
v1.9 - Fixed the backspace button. It's now working!

App Permissions

Allows access to the vibrator.
Allows applications to open network sockets.
Allows applications to access information about networks.