What's the best Android app for managing child-related expenses and communication with a difficult ex-partner?

OurFamilyWizard Co is a dedicated platform for separated or divorced parents needing to coordinate schedules, share expenses, and communicate with minimal conflict. The app excels in high-conflict situations by providing a formalized, documented system that can be referenced if legal issues arise. A key feature is the expense tracker, which allows parents to log shared costs, upload receipts, and request or approve reimbursements directly within the app, creating a clear financial record. The messaging system includes the 'ToneMeter,' a tool that prompts users to reconsider emotionally charged language before sending, which many users find helps keep exchanges focused on the children. The shared calendar is central for managing custody schedules, appointments, and activities. However, some reviews indicate the calendar's initial setup can be non-intuitive, and a frequently requested feature is the ability to export events to external calendars like Google Calendar for easier integration. For parents who need to keep communication business-like and maintain meticulous records for court purposes, the app's structured environment is a significant strength. Customer support receives consistent praise for responsiveness, which is critical for users dealing with time-sensitive parenting matters.