Top Location Data SDKs for iOS App Store

The Core Location framework lets you determine the current location or heading associated with a device. The framework uses the available hardware to determine the user’s position and heading. You use the classes and protocols in this framework to configure and schedule the delivery of location and heading events. You can also use it to define geographic regions and monitor when the user crosses the boundaries of those regions. In iOS, you can also define a region around a Bluetooth beacon.

With the Google Maps SDK for iOS, you can add maps based on Google maps data to your application. The SDK automatically handles access to the Google Maps servers, map display, and response to user gestures such as clicks and drags. You can also add markers, polylines, ground overlays and info windows to your map. These objects provide additional information for map locations, and allow user interaction with the map.

Baidu Maps is a desktop and mobile web mapping service application and technology provided by Baidu, offering satellite imagery, street maps, street view and indoor view perspectives, as well as functions such as a route planner for traveling by foot, car, or with public transportation

AMap 2D Map SDK for iOS.

INTULocationManager makes it easy to get the device's current location and is currently heading on iOS. It is an Objective-C library that also works great in Swift. INTULocationManager provides a block-based asynchronous API to request the current location, either once or continuously. It internally manages multiple simultaneous locations and heading requests, and each one-time location request can specify its own desired accuracy level and timeout duration. INTULocationManager automatically starts location services when the first request comes in and stops the location services when all requests have been completed, while dynamically managing the power consumed by location services to reduce the impact on battery life.