How to leave an iTunes rating or review for a podcast from your iPhone or iPad
- Launch Apple's Podcast app.
- Tap the Search tab.
- Enter the name of the podcast you want to rate or review.
- Tap the blue Search key at the bottom right.
- Tap the album art for the podcast.
- Tap the Reviews tab.
- Tap Write a Review at the bottom.
- Enter your iTunes password to login.
- Tap the Stars to leave a rating.
- Enter title text and content to leave a review.
- Tap Send.