Citing data from DApp Total, as of 00:00 (UTC+8), August 18, EOS, Ethereum, IOST, and TRON DApps recorded 188,707 daily active users (DAUs), 70.99% of which were EOS-based. 
1. Number of users: EOS (133,971) > ETH (35,134) > TRON (19,602) > IOST (13,566);
2. Number of transactions: EOS (3,777,154) > TRON (1,875,928) > IOST (568,245) > ETH (109,129);
3. Trading volume: ETH ($18,502,309) > TRON ($17,573,458) > EOS ($6,853,416) > IOST ($2,072,852).
In addition, across the Ethereum, EOS, IOST and TRON blockchains, the top 3 DApps by user number are: Hash Baby (EOS), Endless Game (EOS), and ADM (EOS); the top 3 DApps by transaction number are: WINk (TRON), Hash Baby (EOS), and Dice (EOS); the top 3 DApps by trading volume are: WINk (TRON), Edgeware (ETH), and NEST (ETH).