Yes, the Google Pixel 8a offers options to transfer apps and data from an old phone. During the setup process of the Pixel 8a, you can choose to transfer data from your old device, whether it's another Android phone or an iPhone.
The primary method for transferring data is using the **Google Quick Switch Adapter** or by connecting both phones to the same Wi-Fi network. Google also provides a handy setup tool called **"Set up nearby device"**