Citing data by DApp Review, as of 09:10 on October 15 (UTC), there are 1,978 ETH DApps, 609 EOS DApps, 585 TRON DApps and 36 IOST DApps.

1. Top 3 ETH DApps by user volume in the past 24 hours are: YOLOrekt (1,649), Playtowin.io (967), and 0xUniverse (705).

2. Top 3 EOS DApps by user volume in the past 24 hours are: hashbaby (53,048), ADM (17,674), and Xdapp (10,502).

3. Top 3 TRON DApps by user volume in the past 24 hours are: LIMITLESS (TRON) (14,376), BeeHive (2,777), and DDEX (2,564).

4. Top 3 IOST DApps by user volume in the past 24 hours are: Endless Game IOST (2,379), IOST Exchange (1,288), and IOSTJoy (758).

5. New DApps: ETH DApps (0); EOS DApps (0); TRON DApps (1) and IOST (0).