English Speak Vocalbulary is an Android app developed by YOBIMI GROUP (To Huu, Thanh Xuan, Ha Noi).

English Speak Vocalbulary first became available on 20 Dec 2015. It is estimated that English Speak Vocalbulary has been downloaded between 1000000 and 5000000 times from the Play Store.

English Speak Vocalbulary 3.0.4 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an application to record audio.

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

Allows an application to write to external storage.