I have had both. 1070 that Dad bought new and a 2290 we got with a thousand hours on it at the time.
HANDS DOWN 2290!!
1070 was bull and pinion final drive 90 is planetary. 2290 has a pod mounted cab 10 has the dash attached to the rest of the tractor, as they aged it made a huge difference in noise and heat. Don't even get me started on servicing the batteries, nothing to it on a 90 series.
Other than the final drives there isn't much difference mechanically. 2290 has 22 horse on a 1070, also has a turbo.