can i transfer apps from my iphone to my new iPad?

For anything purchased in the iTunes, App or iBook stores, just login with same AppleID and access your purchase history to download content to all the devices you own.

Purchases are tied to your AppleID, not any specific device you own or have owned.

Hello,

Please refer to the following Apple Support document.

Transfer data from your previous iOS device to your new iPhone, iPad, or iPod touch - Apple Support