摘要:The development of the Bank and the Islamic financial institutions now beganwell, marked by the emergence of many Islamic banks or Islamic financialinstitutions. Savings and time deposits is one example of each product offeredeach bank. Systems for different results with conventional flowers systems. Thestudy was conducted to find out the calculation, the true picture, the advantagesand disadvantages between the results and the conventional interest to find thebest alternative for prospective customers. The result indicated that theprofit-sharing system, every thousand dollars invested customer funds to get theresults fluctuate, depending on the income of the bank's third party funds arecustomer deposits and the capital itself, for a period. In the conventional banksis determined based on interest rates in one period, resulting in differences in theresults. From the results of analysis of this writing the author get the differencebetween profit-sharing system with a regular savings interest. Key Words : interest, sharia bank, conventional bank