3 stars: Any ringtone you set, from file, online or one of the internal list. There is only an old-fashioned and almost silent tuuuu tuuuu. Nothing... After the new update 26/4/21 no incoming signal at all and, in any case, never the ringtone selected.
5 stars: Previous version worked fine. The update is not working anymore! Cannot receive any calls anymore. Works fine again with MOST RECENT UPDATE!
5 stars: Thank you for your great UI redesign. App works great! Even when connected with my FritzBox VPN it works from everywhere.
3 stars: The design is antiquated and feels like it's from Android 2.4 Though it does work well with the router, aside from a hitch for a second on picking up calls during which no participant can hear the other. I'd also like to be able to pick from my phone's contact list which this doesn't do. It only allows you to pick from the router's contact database.
3 stars: So sad this app doesn't work better, it would be so great to be able to make landline phone calls using my smartphone
5 stars: Works well and very handy to have the house phone on the mobile. Only problem is that it drops out when the mobile phone switches between wifi repeaters, however I'm guessing that is not the fault of the app, though it would be great if the app could handle this.
3 stars: The concept of this app is amazing but it has not been optimized for Fritz!OS 7.10 and Android 10, especially the design does not apply to the latest Material Design guidel...