The common fruit. Used in everyday contexts.
毎朝りんごを一つ食べます。
I eat an apple every morning.
This apple is sweet and delicious.
apple tree
Refers to the tree itself (Malus pumila). Less common than the fruit sense; often specified as りんごの木 in everyday speech.
庭にりんごの木を植えた。
I planted an apple tree in the garden.
My mother always peels an apple for me.
Apples ripen when autumn comes.
This juice is made by pressing fresh apples.
apple (Malus domestica)
apple juice