I’ve never realized I needed another mail service app until I’ve tried Sparrow  for myself. Though it doesn’t have push notifications right now, it has many features available that’d make it very worth it for $0.99!

“Sparrow is an iPhone mail client designed with love to provide you with an efficient and pleasant mailing experience. With its pane navigation, its new threading system and many  new features, you’ll never look back.”

Highlights:

- Full IMAP and POP support:
Use your Gmail, Hotmail, Google Apps, iCloud, Yahoo, AOL, Mobile Me and custom IMAP/POP accounts.

- Unified Inbox
All your mails in a unique mailbox.

- Attachments
Directly attach photos & images when composing a mail. No more cumbersome back and forth with your photo library.

- Up & down your conversations
Swipe up or down on a message to navigate a conversation.

- Everything is a swipe away
Swipe once to uncover your mailboxes, labels and folders.
Swipe again to get to your account list.

- Faces
Mail is much nicer with your friends’ profile pictures.

Download it now for the cheap price before it goes up tomorrow to $1.99 and $2.99 the next day!