The ayah are split. So that's why there is a gap. For continuous listening, I suggest you use mp3 or other audio oriented apps.
Some reciters are smooth - for example Abdullah Basfar or Minshawy. Because Sheikh Shuraim and Sheikh Sudais is extracted from an Mp3 of taraweeh you are noticing the gaps.
Our audios are adapted from EveryAyah.com We split it to ayah to support memorisation, reference & assist reading of Quran. Hope this explains the issue.