1. CancerCare: A symptom tracker that helps patients keep a detailed log of their symptoms and side effects. 2. MyTherapy: A medication reminder app that helps patients adhere to their treatment schedules. 3. Cancer.Net Mobile: Provides reliable information about different types of cancer, treatments, and clinical trials. 4. Belong.life: Connects patients with cancer support groups and forums. 5. CareZone: Helps patients manage their medications and health information in one place.