Conventional finance charges interest on the balance still owed. Each month part of the payment is interest and part repays the loan, so the interest share falls over time. A fixed rate keeps the payment the same; a variable rate can move with the bank's reference rate.
Murabaha: the bank buys the home and sells it to you at an agreed higher price. The profit is fixed when the sale is made and is spread evenly over the term (a flat calculation), so the payment does not change.
Ijara muntahia bittamleek: the bank owns the home and leases it to you. The rent covers the bank's cost and profit, and ownership passes to you at the end of the lease. Hagzi works the payment out on a declining balance.
Diminishing musharaka: you and the bank buy the home together, and you buy the bank's share step by step while paying rent on the part it still owns. Hagzi has not opened a retail rate for this product, so there is no example figure.
A bank row appears in the comparison only after Hagzi has checked that bank's own page. Rates and terms change; the bank's offer letter is what counts.