According to the manufacturer, it has the convenient picture speed dial function (8 memories).

The costs for calls and SMS have nothing to do with the device. It is still not free of charge. Even today, there are two models: prepaid and postpaid. How much the individual units cost or how many are included in each model depends on the provider. https://www.dschungelkompass.ch/mobile/tarifrechner.xhtml PS: You should no longer buy the Olympia Luna because it only supports the 2G mobile phone standard. But this will be switched off.