Unfortunately it's probably worth the hassle, as Superlife appears to have much lower management fees for the fund management - for example, NZ Div is .20 on Superlife and .54 through SmartShares themselves. I had a couple of the links open, so here they are:

http://superlife.co.nz/investments/i...ent-portfolios that's a link where you can look at the actual details of the investment options
http://superlife.co.nz/superannuation/fees - link to the fees

Be warned, signing up to Superlife can also be a bit of a pain in the ass. But their products themselves seem pretty good (as far as the options available in the NZ ETF market).