Most navigation apps optimize for speed. They do not optimize for traveling with cats. PurrPilot is an iOS route-planning app built for cat parents who travel by road. It focuses on calmer, safer, and more predictable journeys instead of just the fastest route. The app uses Apple Maps by default, with an option to switch to Google Maps based on user preference. It is intentionally simple and grounded in real trips taken with cats, not generic travel assumptions.