Somewhat spotty, but no regrets? – Mobu - International Calls App Review

When it works, this app is fantastic for living abroad and still having the option of calling international landlines on the cheap. However, it's often spotty or tends to cut out for no reason, and even drop calls quite frequently. If you can use another platform, I would. But, if you're like me and need to call old folks with no computers or internet, it's alright.
Review by Ashdash9246 on Mobu - International Calls App.