Checks if there is a newer version of your app in the AppStore and alerts the user to update.

• One line of code
• Milliseconds response
• Shows version number in alert
• Opens app in AppStore from alert
• Choose not to update now or force user to update
• Thread-safe

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
   [[ATAppUpdater sharedUpdater] forceOpenNewAppVersion:NO];
   return YES;
}

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
   [[ATAppUpdater sharedUpdater] forceOpenNewAppVersion:YES];
   return YES;
}

Manual:

• Copy ATAppUpdater folder in your project
• Link SystemConfiguration.framework
• #import "ATAppUpdater.h" in the required class

CocoaPods:

• Add to podfile: pod 'ATAppUpdater', '~> 1.2'
• #import "ATAppUpdater.h" in the required class

• Reachability: https://github.com/tonymillion/Reachability

ATAppUpdater is released under the MIT license. See LICENSE for details.