The Twitter panels are slightly bigger, but only by a few pixels, and they're also blurrier and have more image artifacts, so I believe the Blogger image is the superior one overall.

Twitter images:

Panel 1: asset #48549296
https://pbs.twimg.com/media/FjbBU7pVsAAabv6.jpg?name=orig

Panel 2: asset #48549297
https://pbs.twimg.com/media/FjbBU7oUUAABGIu.jpg?name=orig

Panel 3: asset #48549298
https://pbs.twimg.com/media/FjbBU72UAAEvCvI.jpg?name=orig

Panel 4: asset #48549299
https://pbs.twimg.com/media/FjbBU8nVIAAP5o-.jpg?name=orig