Grammarly

Grammarly is one of the best iPhone apps for students who end up doing a lot of writing from their phones. 

Whether it’s emails, discussion posts, scholarship applications, short papers, group messages, or any other writing, this app can help anything sound more polished, even when you’re typing it in a hurry. Even if you have a moder iPhone with Apple Intelligence, Grammarly can complement Apple’s native Writing Tools by offering deeper, context-aware suggestions within its keyboard and Safari extensions, giving you a wealth of options for all writing styles.

Of course, this is not a substitute for knowing how to write well. But it’s still very useful for any student, and especially useful if you send a lot of academic or professional writing from your iPhone.