[fufulabs]

Hi, we made an app called Tinygram (http://tiny.by) that I think is more Instagramm-y (uggh!) than this.

Its not done yet (missing a few big features) but it has a smaller canvas 10x10 and a unique way of choosing color shades and doing animation. It already has a sizeable community and sputtering of new content (pixel art is hard for most people we discovered.)

It is an interesting community building experience so far.

Anyhow in case you are curious on how closer it is to Insatgram, its free at http://bit.ly/tinygramming .