What does 한 곡 반복 재생 look like on HTC?

On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.

When did HTC add 한 곡 반복 재생?

HTC first drew 한 곡 반복 재생 in Sense 7, released 2015년 3월 30일.

HTC Corporation has shipped 2 versions of 한 곡 반복 재생. Each is dated, so you can see when the design changed.

HTC

HTC Corporation has drawn 한 곡 반복 재생 2 times. Every revision HTC has shipped is below, newest first.

What does 한 곡 반복 재생 look like on HTC?: On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.
When did HTC add 한 곡 반복 재생?: HTC first drew 한 곡 반복 재생 in Sense 7, released 2015년 3월 30일.
How many times has HTC redrawn 한 곡 반복 재생?: HTC Corporation has shipped 2 versions of 한 곡 반복 재생. Each is dated, so you can see when the design changed.

HTC artwork for this emoji spans 2015 to 2016.