ditch android tablets they are a thing of past, days of android tablets are over
wait 1 month and get full windows 8.1 tablet in that budget with 2gb ram..
That resolution for that screen size is bad. And so is the hw for that sw.
Windies 8.1 on that specs. I hope you aren't gonna be using photoshop or something on it.
I would go for nexus 7 due to the resolution and dev support.
Notion Ink Cain has 2GB RAM. I am using it now and find it very good especially with 10.1" screen. With keyboard and wireless mouse its like a mini laptop. I find it worth the amount I payed for it.