think/say

[wowenglish1]

I wonder if there is any difference between "1" and "2".
A: What time do you think it is?
B: (1), I'd think it's about 4./ (2), I'd say it's about 4.

[JMurray]

I wonder if there is any difference between "1" and "2".
A: What time do you think it is?
B: (1), I'd think it's about 4./ (2), I'd say it's about 4.

wowenglish.
In these examples there is no difference. They both mean "In my judgment/assessment it's about 4".

not a teacher