NSString * curentVersionStr = [[NSBundle mainBundle] objectForInfoDictionaryKey:(NSString*)kCFBundleVersionKey]; // build 号
// version 号: [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
// appStore 跳转
方法一
NSString *str =@"http://itunes.apple.com/cn/app/id1006513728";
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];
方法二