A double-blind randomized control trial in schizophrenia, comparing: 1) The treatment condition-- 40 hours of cognitive training over 12 weeks (~3.5 hours per week) in a structured program of 10 hours of social cognition exercises followed by 30 hours of auditory processing exercises, combined with the Personalized Real-time Intervention for Motivational Enhancement (PRIME) coaching app; or 2) The active control condition-- free-choice access to a broad range of cognitive exercises across various domains, encouraged at 3.5 hours per week over 12 weeks, combined with the commercial Daily Goals app. The investigators will recruit 204 schizophrenia subjects to be stratified by age (18-40, 40-60) and education (<14 years, >14 years) and randomly assigned to one of the two conditions. Subjects and assessors will be blind to group assignment. The investigators will perform both per protocol and intent-to-treat analyses.