In this guide, we will give you information about how to evolve your Applin into Appletun or Flapple.
Basically, you just need to give your Applin an item called Sweet Apple to evolve it. Depending on your Pokemon Sword and Shield version, you will get Appletun if you play with Pokemon Shield, and you will get Flapple if you play with Pokemon Sword version.
How to get Sweet Apple in Pokemon Sword and Shield
Now the question is, how to get the Sweet Apple? One of the way is to go to Hammerlocke.
Just take a walk to the further left side until you meet this boy near a big gate.
Talk to him and choose to give your Applin, and after that you will get a cut scene. Once the scene is over, you will have your Applin back, plus the Sweet Apple item! YAY! Now you can use the Sweet Apple to your Applin and it will evolve to either Appletun or Flapple, depending on your Pokemon Sword and Shield version.
Have fun and enjoy the game!