Fully Operational is an independent studio making native iOS apps that respect your time and your data — no accounts, no tracking, no dark patterns.
The app for the two of you — appreciation, weekly syncs, important dates and one shared brain for household life. Synced privately through your iCloud.
Meet SYLO → In beta · iOS 26A thirty-second daily check-in for energy, mood and pain — with voice check-ins understood entirely on your device. Your health data never leaves your phone.
Meet Simple Health →The house rules: native SwiftUI, the latest Apple frameworks, on-device intelligence over cloud harvesting, and privacy policies short enough to actually read. If an app needs your data to leave your phone, we treat that as a design failure.