Comparing APY vs. APR (Two Crucial Interest Metrics)

We often hear the words APR & APY when borrowing money or making an investment. Although these two words are very similar, they represent different financial concepts. APR (Annual Percentage Rate) measures the cost of borrowing, and APY (Annual Percentage Yield) measures the returns earned on savings and investments.Both these terms have significant definitions, purposes, and benefits for borrowers and investors. In this blog, we'll explain how APR and APY work, their key differences, and when each one matters.

Annual Percentage Yield (APY)

Annual Percentage Yield is the annual return earned on savings or investment each year, considering the impact of compound interest. 

Know Compound Interest

Compound interest is calculated based on the money deposited and the interest earned over time. The compounding period of the cost of borrowing can vary according to the type of investment and its conditions. It can compound daily, monthly and annually.  

How is APY calculated?

APY = (1 + r/n)n  – 1

Where,

r = Annual cost of borrowing (expressed as a decimal) 

n = Number of compounding periods per year

APY includes:

• Interest rate earned 

• The effect of compound interest

  
  

What is a good APY rate?

The value of APY is determined by the kind of investment or savings scheme you go for. APY can vary from one savings scheme to another, including savings accounts, fixed deposits, current accounts, and other investment schemes.

Annual Percentage Rate (APR)

Annual Percentage Rate is defined as the annual cost of borrowing money, expressed as a percentage. APR consists of the cost of borrowing plus some fees related to the loan.

APR includes:

• Cost of Borrowing

• Applicable lender fees

• Other loan-related charges (where applicable)

  
  

How is APR calculated?

APR = [((Fees + cost of borrowing/Principal)/n) x 365] x 100

Where,

Interest = Total cost of borrowing paid over the life of the loanFees = Total loan-related fees

Principal = Loan amount

n = Number of days in the loan term

APR and APY: Which is better?

There is no such thing as one being superior to the other since they both play different roles. These terms are equally valued for their unique purpose. For instance, if you are choosing between various loans, APR is a better way of analyzing your costs through the cost of borrowing and applicable fees. By comparing APRs of different loans, you will make the best choice regarding your budget.

In contrast, when making an investment decision, APY is the way to go since it helps analyze the yield on investment by taking into consideration compound interest.

Conclusion

It will be beneficial to know both the Annual Percentage Rate (APR) and the Annual Percentage Yield (APY) for you to become more knowledgeable about making the right financial decisions.

When applying for a loan or choosing the best financial products for your investments, it is advisable to consider these percentages to choose the most appropriate option for your needs and future financial success.

Frequently Asked Questions

1. Why is APR useful in evaluating your loan offers?

   APR, which stands for annual percentage rate, takes into account the cost of borrowing on a loan along with some additional fees. By considering the APR instead of the cost of borrowing alone, you may get a more complete picture of the total cost of the loan.

   
   

2. Is it possible for two loans to have the same cost of borrowing, but varying APRs?

   Yes, two loans might have the same cost of borrowing, yet their APRs may differ due to various other charges made by lenders. Comparing the APRs allows one to choose which loan is more economical.

   
   

3. Should I compare APR or the interest rate before applying for a loan?

   Both APR and cost of borrowing are significant factors; however, APR is more useful because it is an aggregate of the cost of borrowing and other charges on a loan. Thus, you will have a better idea about how much the loan will really cost you.