MLB 9 Innings 22 is an Android app developed by Com2uS (서울시 금천구 가산디지털1로 131 BYC 하이시티 A동 12층(12F, A-dong, BYC Highcity B/D, 131, Gasan digital 1-ro, Geumcheon-gu, Seoul, Korea)). Others apps created by Com2uS are: Ace Fishing: Wild Catch, Golf Star, Summoners War: Lost Centuria, NBA NOW 22, Summoners War: Sky Arena, Wannabe Challenge.

MLB 9 Innings 22 first became available on 12 Oct 2016. MLB 9 Innings 22 has been awarded with the "Editors' Choice" badge. It is estimated that MLB 9 Innings 22 has been downloaded between 10000000 and 50000000 times from the Play Store.

MLB 9 Innings 22 7.1.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to change network connectivity state.

Allows applications to change Wi-Fi connectivity state.

Allows applications to open network sockets.

Allows an application to read the user's contacts data.

Allows an application to read from external storage.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows an application to update device statistics.

Allows access to the vibrator.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.