Felt
Let's see: the ability to send handwritten cards without needing to walk into the candle fragrance minefield of the nearby card shop? Sign us up. Felt (Free; $4/card) is a new app for the iPad that lets you handwrite your own personal message — using the pen type and color of your choice — inside the card, then add that extra touch by handwriting the address that will go on the outside of the envelope. Felt will then print your message on Mohawk card stock, seal it in the custom-printed envelope, and send it out — no need to wait in line, staring at creepy porcelain figurines and gaudy photo frames. You're welcome. [Scouted by Lake]