"Call better to Nigeria but still need…"

Call better to Nigeria but still need improvement in voice clarification.

"GREAT CALL QUALITY"

Call quality on Otubio is great.The calls rates are the cheapest amongst their peers.I am satisfied with using their services for making long distance calls.

"Awesome Otubio"

Awesome, Otubio is the best !!!
will always recommend to anyone .

"Its good service ,Voice Clear"

Its good service ,Voice Clear, Connect too fast and also cheaper than other services.

"Best combination of price and experience"

Otubio is the best combination of price and experience. Particularly after the last app update the Otubio experience much nicer now. There are cheaper services but experience sucks. And I particularly like the option to choose between data and regylar call. When at home I use data over WiFi and when out and about I use regular phone call.

"Extremely stable and cost effective!!!"

Very stable platform compared to the others. i have never experienced a dropped call.

"Clear"

Clear, connects fast and cheap.