I’ve been using ZoiPer Pro – SIP Softphone for a couple months now. It’s basically a VoIP app that lets you make calls and send messages over WiFi or cellular data. Pretty solid option if you need a reliable softphone for business or personal use.
Here’s what you can do with it: there’s a full-featured dialer, you can send and receive SMS/chat messages, and there are tons of customization options like themes and layouts. It’s got support for multiple VoIP accounts too, which is super useful. Took me a bit to figure out all the settings but once I had it set up, it’s been working great.
Look, if you’re in the market for a VoIP app, you’ll probably like this one. It’s not perfect – the UI can be a little clunky at times – but overall it gets the job done. Worth checking out if you need a solid SIP softphone.