If you wan to restore iPhone from iPad backup or transfer iPad data to iPhone, you can see this article. The professional iPad backup extractor is needed to help you restore iPhone with iPad backup or restore iPhone from iPod touch backup easily and quickly.
Get the easiest way to restore iPhone from backup by comparing the 3 methods provided. This article tells you how to restore iPhone from iTunes/iCloud/iPad/iPod touch backups. and picking out the one that fits your data loss condition