Swiftly is described as «provides you with more accurate transit arrival predictions than current city-wide systems» and is an app in the travel & location category. There are eight alternatives to Swiftly for a variety of platforms, including Android, iPhone, Online / Web-based, Apple Watch and Android Tablet. The best alternative is Citymapper, which is free. Other great apps like Swiftly are Moovit, KTrip, Transit and Wikiroutes.Swiftly alternatives are mainly GPS Navigation Services but may also be Travel Planners or Map Services. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Swiftly.