Both Big Red Button and Sanzaru Games have announced release dates for Sonic Boom: Rise of Lyric and Sonic Boom: Shattered Crystal respectively:

Today SEGA announces that Sonic Boom: Rise of Lyric for the Wii U developed by LA-based Big Red Button will be released onNovember 18th and Sonic Boom: Shattered Crystal for the Nintendo 3DS developed by Sanzaru Games of San Francisco will be released on November 11th.