If I had do choose, I would invest money, rather than save it. Investing is more secure as for me. Of course, you need to know about how and where you are going to invest your money. If you invested, you would not have any problems with inflation, for example. And as a result you even can have more money than you had at first, you have a chance to become rich because of investing. Also investing is one form of saving, I think, but mediate and more trustworthy.