Will my lg g3 phone case fit on a lg g4 phone..?

[AC Question]

Just wondering if my case will fit I'm thinking about getting a g4

 

[B. Diddy]

Welcome to Android Central! As you can see in this comparison, the dimensions are different, so the case won't be a good fit. LG G3 vs LG G4 - Phone specs comparison

 

[Arianni Cordero]

I cant find lg k7 phone cases what other phone cases will fit besides the lg k7

I am having difficulties getting a LG k7 phone case of my choice .I find other LG cases more attractive but Im scared to buy a phone case that won't fit my phone for ex :the lg g3 phone case .what should I do ?