Sorry Happier, just went out for my evening run.
They both invest in a collection of indices (not just one). This is from the fine print on each of those links:
The High Growth one is:
40% S&P/ASX 300 Index,
31% MSCI World ex-Australia Index (with net dividendsreinvested) in Australian dollars,
5% S&P/ASX 300 A-REIT Index,
5% FTSE EPRA/NAREIT developed ex Australia rental index, Australian Dollar Hedged,
4.5% MSCI World ex-Australia Small Cap Index (with net dividends reinvested) in Australian dollars,
4.5% MSCI Emerging Markets Index (with net dividendsreinvested) in Australian dollars,
4% Bloomberg AusBond Composite 0+ Yr Index,
4% Bloomberg Barclays Global Treasury Index hedged into Australian dollars,
2% Bloomberg Barclays Global Aggregate Government-Related and Corporate Index hedged into Australian dollars.
The balanced one is
22% S&P/ASX 300 Index,
17% MSCI World ex-Australia Index (with net dividends reinvested) in Australian dollars,
3% S&P/ASX 300 A-REIT Index,
3% FTSE EPRA/NAREIT developed ex Australia rental index, Australian Dollar Hedged,
2.5% MSCI World ex-Australia Small Cap Index (with net dividends reinvested) in Australian dollars,
2.5% MSCI Emerging Markets Index (with net dividends reinvested) in Australian dollars,
20% Bloomberg AusBond Composite 0+ Yr Index,
19% Bloomberg Barclays Global Treasury Index hedged into Australian dollars,
11% Bloomberg Barclays Global Aggregate Government-Related and Corporate Index hedged into Australian dollars.
Lot more bonds in the second one. Likely to be a little less risky.
Vanguard will give you a consolidated tax statement for you to include in your tax return, so don't worry too much about the admin if you go down the managed fund route instead of the listed ETFs