GT Titans is an iPhone application developed by Colton Joint Unified School District, available for free in the Education & Reference category. Designed for Grand Terrace High School students, parents, teachers, and administrators, this app brings the school experience to the palm of your hand.

Students can use GT Titans to connect with teachers, monitor assignments and grades, and receive real-time updates on school activities. Parents have instant access to teachers and administrators, school news, and their child's grades. Moreover, teachers, administrators, and staff can efficiently communicate with each other and with students and parents.

Key features include push notifications, a school directory, bell schedule, student homework portal, parent grades portal, academic support, school newsletter, school calendar, counseling resources, and a student store offering school merchandise, activity tickets, and more.