IDEV vs VOO
iShares Core MSCI International Developed Markets ETF vs Vanguard S&P 500 ETF
Quick Verdict
VOO has a lower expense ratio. IDEV delivered stronger 1-year returns. IDEV offers more diversification with 2,344 holdings.
Side-by-Side Comparison
| Metric | IDEV | VOO | Winner |
|---|---|---|---|
| Expense Ratio | 0.04% | 0.03% | |
| AUM | $32.7B | $997.4B | |
| Dividend Yield | 3.15% | 1.08% | |
| Holdings | 2,344 | 509 | |
| YTD Return | +14.03% | +14.27% | |
| 1Y Return | +23.78% | +21.79% | |
| 3Y Return (annualized) | +19.08% | +22.19% | |
| 5Y Return (annualized) | +9.27% | +13.28% | |
| Volatility (annualized) | 15.4% | 14.2% | |
| Max Drawdown | -38.4% | -34.3% | |
| Fund Family | iShares by BlackRock (US) | Vanguard (US) | |
| Category | Equity | Equity | |
| Inception | Mar 21, 2017 | Sep 7, 2010 |
IDEV vs VOO Performance
iShares Core MSCI International Developed Markets ETF (IDEV) is a ETF from iShares by BlackRock (US) and Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US). Over the past year IDEV returned +23.78% while VOO returned +21.79%. Year to date, IDEV is up 14.03% versus a gain of 14.27% for VOO.
Over three years, IDEV compounded at +19.08% per year against +22.19% for VOO; over five years the annualized figures are +9.27% and +13.28% respectively. Across the full 9-year window we track, VOO has the edge at +13.59% annualized vs +8.49%. Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
IDEV has been the more volatile fund, with annualized monthly volatility of 15.4% compared with 14.2% for VOO. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -38.4% for IDEV and -34.3% for VOO. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.85. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
IDEV charges 0.04% per year while VOO charges 0.03%. On a $10,000 position that is $4 vs $3 annually, a gap of $1 per year that compounds over a long holding period. On income, IDEV currently yields 3.15% against 1.08% for VOO.
Holdings Overlap
Frequently Asked Questions
Which is cheaper, IDEV or VOO?
IDEV has an expense ratio of 0.04% while VOO charges 0.03%. VOO is the cheaper option. On a $10,000 investment, that is $1 per year of difference.
Which performed better, IDEV or VOO?
Over the past year IDEV returned +23.78% vs +21.79% for VOO, so IDEV leads on 1-year performance. Over the longest common window we track (9 years), IDEV annualized +8.49% vs +13.59% for VOO. Past performance does not guarantee future results.
Which is riskier, IDEV or VOO?
IDEV has been the more volatile fund at 15.4% annualized versus 14.2% for VOO. Worst drawdown: IDEV -38.4% vs VOO -34.3%.
Should I hold both IDEV and VOO?
IDEV and VOO have a monthly-return correlation of 0.85, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between IDEV and VOO?
IDEV and VOO share 2 common holdings with a 0.1% weight overlap. Combined, they hold 1830 unique securities.
Which pays a higher dividend, IDEV or VOO?
IDEV yields 3.15% while VOO yields 1.08%, so IDEV currently pays the higher dividend yield.
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