If you’re deciding to buy a subscription you should calculate the price for 2 or 3 years. So it is comparable to other things you buy. New phone (I will use it

If you’re deciding to buy a subscription you should calculate the price for 2 or 3 years. So it is comparable to other things you buy. New phone (I will use it for 3 years): 1000$. Some weather app, 2.99 per month, so 107$ for 3 years, is it really worth it?