They have very similar vibes. I would say Sweet Teeth is executed better and they are inherently different, but that calming, beige-ridden, 2021 c drama vibe is the same.
Both have a very mature storyline centering a grown woman who is having a hard time finding herself. They feature growth and both have their own shining points.
Not similar in plot line but similar in feel. Both fun and easy to watch dramas with a subpar thriller side plot. They may not be the best dramas but they have a special place in my heart.
The same screen writer. Both are youth dramas with a similar feeling. I feel as if Zhao Qian Qian always has similar dramas that if you like one you'll like the rest.
They are very similar in feeling. I would say that A Love So Beautiful was executed better though. A Love So Beautiful spends more time in high school and goes farther into adult life. It is also my favorite drama and I believe these two were written by the same screen writer.