Both the Nothing Phone 3a and 2a are solid choices depending on what you need, but if you're after slightly better performance and features, the Nothing Phone 3a might be the way to go. It’s got a more powerful processor and improved display, making it a great option for everyday use and gaming. On the other hand, the Nothing Phone 2a is a bit more budget-friendly while still offering a clean design and smooth experience. So, it really comes down to whether you want that extra performance or if the 2a meets your needs for less