The State Street SPDR Dow Jones REIT ETF (NYSEMKT:RWR) offers a higher trailing yield and stronger one-year performance, while the Schwab U.S. REIT ETF (NYSEMKT:SCHH) offers a much lower expense ratio and broader holdings. State Street SPDR Dow Jones REIT ETF has paid $3.78 per share over the trailing 12 months, which, at its recent ~$116.70 share price, yields 3.20%. Schwab U.S. REIT ETF (NYSEMKT:SCHH) also provides 100% exposure to real estate but includes a larger pool of 121 holdings. Schwab U.S. REIT ETF has paid $0.66 per share over the trailing 12 months, which, at its recent ~$24.34 share price, yields 2.70%. Which is the better buyThe State Street SPDR Dow Jones REIT ETF (RWR) and the Schwab U.S. REIT ETF (SCHH) are both real estate-focused exchange-traded funds (ETFs).