Swiss vs German lifestyle

Hello all,

I have two job offers, one from Laussane, Switzerland, for 114k CHF and another from Stuttgart, Germany, for 90k Euros. I am trying to decide which one to accept. I am leaning towards the Swiss offer because of how beautiful Switzerland is but I heard 90k Euros in Germany gives more bang for the buck than 114k in Switzerland. Is it true?

Have any of you lived in these two cities? If I choose Switzerland over Germany, how big is the financial cut (if any)? Will my lifestyle be poorer than Germany?

PS: I am an EU citizen. I can speak German (a little bit) but I do not speak any French. I work in engineering so English is enough for work. Being Swedish, I think I can learn German faster than French.