UIApplication+SplashOptions.m

// UIApplication+SplashOptions.h

#import <UIKit/UIKit.h>

@interface UIApplication (SplashOptions)

- (void)clearLaunchScreenCache;

@end
  
// UIApplication+SplashOptions.h
  
#import "UIApplication+SplashOptions.h"

@implementation UIApplication (SplashOptions)

- (void)clearLaunchScreenCache {
  NSFileManager *fileManager = [NSFileManager defaultManager];
  NSString *path = [NSString stringWithFormat:@"%@%@", NSHomeDirectory(),  @"/Library/SplashBoard"];
  NSError *error;
  
  if ([fileManager removeItemAtPath:path error:&error]) {
    NSLog(@"Success to delete launch screen cache");
  }
  else {
    NSLog(@"Failed to delete launch screen cache: %@", error);
  }
}

@end
  
// AppDelegate.m
  
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  [self clearCacheLogoIfNeed:application];
  return YES;
}
  
- (void)clearCacheLogoIfNeed:(UIApplication *)application {
  NSDictionary *info = [[NSBundle mainBundle] infoDictionary];
  NSString *appVersion = [NSString stringWithFormat:@"%@ (%@)",
                          [info objectForKey:@"CFBundleShortVersionString"],
                          [info objectForKey:@"CFBundleVersion"]];
  
  NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
  NSString *lastAppVersion = [userDefaults stringForKey:@"LAST_APP_VERSION"];
  
  if (![appVersion isEqualToString:lastAppVersion]) {
    [application clearLaunchScreenCache];
    [userDefaults setObject:appVersion forKey:@"LAST_APP_VERSION"];
    [userDefaults synchronize];
  }
}