Overcast has several features that give it an edge over Apple Podcast. Here are a few:

1. Smart Speed: This feature shortens silences in the podcast without making the podcast sound unnatural. It can significantly reduce the length of the podcast and save you time.

2. Voice Boost: This feature normalizes the sound to make quieter podcasts more audible and reduce the volume of loud podcasts. It's great for listening in noisy environments.

3. Custom Playlists: Overcast allows you to create custom playlists with different priorities. For example, you can create a playlist that first plays all unplayed episodes of your favorite podcast, then plays episodes from other podcasts.

4. Sleep Timer: Overcast has a sleep timer that can stop the podcast after a certain duration or at the end of an episode. This is useful for people who like to listen to podcasts before going to sleep.

5. Streaming and Downloading: Overcast allows you to stream podcasts without downloading them, which can save storage space on your device. You can also choose to download episodes for offline listening.

6. No Ads: Unlike Apple Podcast, Overcast doesn't have visual ads in the app, which can make for a cleaner, less distracting user experience.

7. Web Player: Overcast has a web player that allows you to listen to your podcasts on a computer, which Apple Podcast doesn't offer.

8. Overcast is also known for its superior user interface, which many find to be more intuitive and user-friendly than Apple Podcast.

However, it's important to note that both apps have their strengths and the best one for you would depend on your specific needs and preferences.