New NisBooter is based on Boot Master 2.0 which is made by me. (i unpublished it. Sorry.)
Needs Root. Non-Premium. 30 blocks(phew).
NisBooter 1.0: Added Turkish language support and advanced error system.
Changelog of Boot Master:
Boot Master 2.0: Remade menu
Boot Master v2 beta: Optimized for Android Oreo (8.0) and added Airplane Mode.
Boot Master v1.3 added an info for android 4.4 or lower and fixes
Boot Master v1.2: Added Power Menu
Boot Master V1.1: Added Soft Reboot
Boot Master V1:I fixed bootloader error.
Boot Master V1 Beta:First release.
Rate and review within the app in the Community section.