Hello Julkie197, thanks for posting on the Community page, there is not, it is just a case going having to go through your transactions.
If the Bank balance and Quickbooks balance are different then that means there are transactions that are different if you have reconciled and the reconciliation is correct, then there are unreconciled transactions causing the difference you will need to check your accounts to find the difference.
Why is QuickBooks balance different than bank balance? When your bank account balance is less than your QuickBooks balance: If there are expenses that have cleared the bank but haven't been entered into QuickBooks, the balances will differ. These could be handwritten checks that have cleared the bank, but have not yet been entered into your check register.
The QuickBooks balance is affected by all your transactions in the register and the ones you haven't reviewed yet. While the bank balance is solely determined based on the transactions on the register.