1. Bottom line: i am using it every day, but the app is not mature Since i was CEO of several software companies, it is quite a precise definition: useful, interesting, but not maturedRip off... paid $10 in Sept 2021 & was never able to use the useless app.. next thing i knew, my $10 expired in December 2021, just like that... couldn't believe!!!... these company has nothing to offer & should be removed from the app store... they are simply there to rip off unsuspecting users... will be taking up the case with Google.. buyer beware, rubbish, worthless & a bunch of rogues...I purchased Basic Plan but neither I recieve any call nor I can call someone.
2. Useless app, it does not work! When receiving incoming call, other party can not hear what I am saying (like microphone on on my phone is turned off) eventhough all permissions and settings are ok.
3. It is a bad default, but capability conference between app and a regular call is absolutely great 3) Terrible behavior for dual SIM users: each time you moving between countries (I crossed Atlantic 300 times) you need uninstall and install app.
4. Sometime you cannot hear what people are saying 2) When you receive a call via AVO, during your call on a regular cellular line, the application sometime break your call.
5. After purchasing subscription, then actives the call forwarding the number says not reachable.Had to delete cuz it failed to send me the verification code thru sms in Canada.
6. Another bug in the same situation is that if you accept AVO call during your other conversation, you will find that you conference in your AVO call - something that should never happened.
7. I wonder if the owner of the app is still alive?The call receiving is not working.
8. The app just disconnects the call after 1 second.
9. Contacted support, they could not explain what's wrong and then stopped to respond ...Very useful, but 1) Not stable.
10. No customer support, no response to my emails.
11. Installation stopped at 2nd step.Don't work.