I'm Anthony, the developer of Printoid for OctoPrint.
I've started this project in June, 2016. I though that no app were pretty good to control OctoPrint with a smartphone. And the OctoPrint web interface is nice on a laptop, but not so good as well on a small 5" phone screen.
That's why Printoid is borned. An all-in-one interface with all the most useful tools on the same screen.
Since the last months, the community has grown: we are more than 6000 users today, from all the world!
Printoid is not my full time job. It's more a passion for the 3D printing world, and my contribution to the RepRap Project. The rest of my time, I'm a Software Engineer at Xooloo, in Paris (France)
Developer of Printoid for OctoPrint, administrator of this forum