I have an account on two online banks, but they both require that I use their smartphone app, which is not compatible with my phone.

I'm looking for a bank which I can use through my computer.

I'm happy to use email, SMS, OTP or other similar mechanisms to authenticate, if necessary, but not their app limited only to some versions of Android/iOS.

EDIT: I live in Germany. I thought I would be able to open an account in any EU bank, but after reading the answers I'm guessing that's wrong?