You cant do anything to prevent the reviews or rating to show up in the app store. If it was possible, a lot of scam apps would have done that. So just sit back and relax. Following information may be helpful.
You need minimum 5 ratings to display an average rating in appstore
Each appstore handles reviews/ratings separately. That means at least five users from the same appstore (Eg: US) should rate it before the average rating shows up.
App reviews and ratings are not updated in real time.
Go to iTunes Connect > Manage Applications > select your app > select current version > go to Customer Reviews and you will se a dropdown with all the countries where your app is available.
Selecting a country should show you all reviews in that country even if they have not appeared on the AppStore itself yet.
发布评论
评论（2）
您无法采取任何措施阻止评论或评级显示在应用商店中。如果可能的话，很多诈骗应用程序都会这样做。因此，只需坐下来放松即可。以下信息可能会有所帮助。
您需要至少 5 个评分才能在应用商店中显示平均评分
每个应用商店单独处理评论/评分。这意味着来自同一应用商店（例如：美国）的至少五个用户应在平均评分显示之前对其进行评分。
应用程序评论和评分不会实时更新。
You cant do anything to prevent the reviews or rating to show up in the app store. If it was possible, a lot of scam apps would have done that. So just sit back and relax. Following information may be helpful.
You need minimum 5 ratings to display an average rating in appstore
Each appstore handles reviews/ratings separately. That means at least five users from the same appstore (Eg: US) should rate it before the average rating shows up.
App reviews and ratings are not updated in real time.
前往 iTunes Connect >管理应用程序>选择您的应用程序 >选择当前版本>转到客户评论，您将看到一个下拉菜单，其中包含您的应用程序可用的所有国家/地区。
选择一个国家/地区应该会向您显示该国家/地区的所有评论，即使它们尚未出现在 AppStore 本身上。
Go to iTunes Connect > Manage Applications > select your app > select current version > go to Customer Reviews and you will se a dropdown with all the countries where your app is available.
Selecting a country should show you all reviews in that country even if they have not appeared on the AppStore itself yet.