April 2018 produced 14 #1s across six music shows, shared by 7 artists and 7 songs.
The most wins went to Twice (5), followed by Winner (4) and Monsta X (1).
The most-awarded song was “What Is Love?” by Twice with 5 wins on 5 shows, then “Everyday” with 4.
Songs that swept five or more shows: “What Is Love?”.
No artist earned a first-ever win.
Counts are recomputed every morning from each show's published results (Wikipedia lists, CC BY-SA). Weeks without a broadcast or record are shown in grey; dates open episode pages.
| Date | Show | Song · Artist |
|---|---|---|
| 2018-04-03 | The Show | BoomerangWanna One |
| 2018-04-08 | Inkigayo | Bboom BboomMomoland |
| 2018-04-10 | The Show | LadyEXID |
| 2018-04-11 | Show Champion | EverydayWinner |
| 2018-04-12 | M Countdown | EverydayWinner |
| 2018-04-14 | Show! Music Core | EverydayWinner |
| 2018-04-15 | Inkigayo | EverydayWinner |
| 2018-04-17 | The Show | JealousyMonsta X |
| 2018-04-18 | Show Champion | What Is Love?Twice |
| 2018-04-19 | M Countdown | What Is Love?Twice |
| 2018-04-20 | Music Bank | What Is Love?Twice |
| 2018-04-21 | Show! Music Core | What Is Love?Twice |
| 2018-04-22 | Inkigayo | What Is Love?Twice |
| 2018-04-24 | The Show | ScentistVIXX |