Instagram 2.1 for iPhone iPod Touch and iPad is available free for download via App Store, which is updated with improved design and new features like Lux and New filter.
“15 million users love Instagram! It’s a free, fun, and simple way to make and share gorgeous photos on your iPhone.
Pick from one of several gorgeous filtered effects or tilt-shift blur to breathe a new life into your mobile photos. Transform everyday moments into works of art you’ll want to share with friends and family.
Share your photos in a simple photo stream with friends to see – and follow your friends’ photos [...]