Bank Logic

So I send two checks from the same account, in the same envelop to be deposited into my account. One to be deposited into my checking account, and the other into a savings account. The amounts are only $100 apart, and like I said, are from the same account.

However the one in my checking will clear on January 7th, but the one in my savings won’t clear until January 12th. The only real difference is that one is going into a checking and the other into a savings. Is there a reason the deposit would take longer into a savings?

Not that it affects my finances at all, I just find it odd that they were sent exactly the same way but one takes longer to reflect on my account.