ISO500 Is A Beautiful iPhone App For Browsing 500px



As Flickr is to Instagram, so 500px is to Flickr. 500px is a photo-sharing site that focusses (huh…) on showing only your best pictures. To this end the website and various apps bring beautiful hi-res images to your iDevices (it’s especially good on the Retina iPad), and the account upgrade options are geared towards professional portfolios.

But the quality of the official apps hasn’t deterred the folks behind ISO500, a brand-new iPhone app which brings a super-minimal interface to the 500PX site. And, like 500px itself, the app is free. Mostly.