Not sure why everyone keeps talking about auto updates. The OP isn't talking about that. He's not seeing updates on his phone, but sees them on his iPad.
OP, Updates don't necessarily happen at the same time on all devices. Either give them time to show, or pull down to refresh.
Thank you. I’m not talking about auto update at all. I don’t get badge notifications for updates anymore. I have to manually pull to refresh in the App Store to manually see if I have any updates. It’s nothing major, it’s just frustrating