Apps Like Four Star for iPhone and iPad
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.


Big Bus Tours: Hop On, Hop Off
Big Bus Tours Ltd
Explore cities with guided and maps
Track real-time bus locations to plan your route. View schedules and route maps for current city. Switch between 20+ cities without additional downloads. Access interactive city guides and attraction information.





Incheon Airport+
Incheon International Airport Corporation
Navigate airport terminals and find gates
Access real-time flight updates including schedule changes, gate information, and flight status. Receive push notifications for important alerts. Use indoor maps for navigation across all terminals with indoor and outdoor directions.







Outdoorsy - Rent an RV
Outdoorsy, Inc
Book RV trips and track your journey
Book and manage RV rentals for road trips or vacations. Search and reserve camper vans, adventure vehicles, and RVs. View availability, pricing, and user reviews. Confirm reservations and track rental locations. Cancel or modify bookings remotely.






Klook: Travel & Activities
Klook Travel Technology Limited
Book trips and reserve accommodations
Book hotel stays, day tours, and local . Search for deals and reserve car rentals. Access curated experiences and view real-time availability. Make payments securely and receive confirmation emails.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.