Hi Richard, I have both in the cupboard but not built. A quick summary:
Special Hobby "French Aces" N11 Boxing:
-plastic parts seem nice, good for a "short run" smaller manufacturer
-bag of resin bits provides the engine and some other detail items
-there is an etched fret with windscreen, seatbelts and some other bits
-markings for three French subjects are provided
Amodel:3203 Imperial Russia:
some good pics in this auction:
https://www.ebay.com/itm/Amodel-1-32-NIEUPORT-11-BEBE-Imperial-Russian-World-War-I-Fighter/362694521072?hash=item54724730f0:g:~skAAOSwwYFdIL6P-plastic is not bad, quite Roden-like
-seems pretty complete - major bits for a good interior seem present for example
-no resin or etch details provided
-marking for one subject provided - admittedly it has a ton of markings with roundels in 14 locations - decals seem a little strange in hand but may be fine hard to say without trying them
If I recall I purchased the Amodel (11 and 16) "dirt cheap" and for the money I paid am satisfied with what I received. The kit is certainly not WNW but looks entirely build-able out of the box without a dramatic amount of aftermarket or scratch building needed. From this quick inbox review the Special Hobby kit is overall I think the "winner" but I believe it typically runs a bit more expensive. Of course the "proof is in the pudding" and I have not built either kit as yet but those are my in box impressions.
If you would like pics of either kit please let me know.