iShares MSCI Europe Quality Dividend Advanced (Dist) vs VanEck Morningstar Developed Markets Dividend Leaders

They track different indices: iShares MSCI Europe Quality Dividend Advanced (Dist) follows MSCI Europe High Dividend Yield Advanced Select and VanEck Morningstar Developed Markets Dividend Leaders follows Morningstar DM Large Cap Dividend Leaders. They also differ in cost (0.28% vs 0.38% TER), replication (physical vs physical) and domicile (Irlanda vs Países Bajos).

Nobody can know that: they track different indices, so their returns will diverge, and past index performance is not a prediction. What you can control today is the cost, the tax structure and whether the index actually covers what you want exposure to.

iShares MSCI Europe Quality Dividend Advanced (Dist) has the lower annual fee. Applying the same 7% gross return to both with €300/month, that fee gap alone is worth about €1,831 after 20 years — that part is arithmetic, not a forecast.

Both are distributing, so on this point there is no difference between them.

Yes. Unlike two funds tracking the identical index, these give you genuinely different exposure, so holding both is not automatically redundant — just be aware you may end up overlapping on the largest companies and doubling your rebalancing work.