#import <DHMoreApps/DHMoreApps.h>

...

- (IBAction)buttonPressed:(id)sender {

    DHMoreApps *moreAppsManager = [DHMoreApps sharedManager];

    [moreAppsManager presentMoreAppsInViewController:self
                                         developerId:@"916400739" // You can find your developer id in your iTunes link of your apps: https://itunes.apple.com/tz/developer/ho-van-dai/id916400739?mt=8
                                     descriptionType:DHDescriptionTypeScreenshots
                                          completion:nil];

    /* 
    // OR
    [moreAppsManager presentMoreAppsInViewController:self
                                              appIds:@[@"app_id_1", @"app_id_2", ...] // The ids of the apps you want to show
                                     descriptionType:DHDescriptionTypeText
                                          completion:nil];
    */

    moreAppsManager.showActionButton = NO;
    moreAppsManager.showPrice = NO;
    moreAppsManager.title = NSLocalizedString(@"More apps", nil);

    moreAppsManager.willDismissBlock = ^{
        NSLog(@"will dismiss more apps view controller");
    };

    moreAppsManager.didDismissBlock = ^{
        NSLog(@"did dismiss more apps view controller");
    };

    moreAppsManager.didSelectAppBlock = ^(NSString *appId){
        NSLog(@"did select app id: %@", appId);
    };
}