Worth it?
Is Wren worth it?
Short answer: worth trying if you study from an iPhone or iPad and want your notes turned into revision material, since it is free to download. It makes less sense if you need Android, Windows or a language other than English.
Weighed on the features in the App Store listing (version 1.5.3), read on 2026-10-11. We do not quote ratings or prices: the app has few ratings yet, and any paid options depend on your store.
Who gets the most from it
A student with a full course load who already takes notes on an iPhone or iPad. The value is in one place doing the whole loop: notes, course files, flashcards, practice exams and a calendar of deadlines.
What to weigh
It is Apple-only and English-only. The AI output is built from your notes, so it is only as good as what you put in, and the listing has few ratings so far. The app is young, released in October 2025.
When to look elsewhere
If you study across a laptop and a phone, need Android, or only want flashcards, a dedicated tool may fit better. See them side by side in our best study apps.
| Question | Answer |
|---|---|
| Free to download? | Yes |
| Platforms | iPhone and iPad (iOS 16.6+) |
| Works offline? | Yes |
| Language | English |
| Best for | Students revising from their own notes |
Frequently asked questions
Is Wren free?
It is free to download from the App Store.
Is Wren good for exam prep?
Yes if your notes are in it: Exam Mode builds practice exams and the AI agents make flashcards and study guides from your material.