Google Voice - Google Voice gives you one number for all your phones, voicemail organized in an email format, free...
Google Translate - Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.
TextMe - TextMe is a free calls and messaging application at both local and international levels.
Phone Call Translator - Translates your voice calls into 29 languages in real-time
Talkatone - Android App on. Google Play. Stop paying for cell minutes, texts & landlines; Turn your iPad or iPod touch into a phone; Call/Text even in areas with bad cell coverage; Call/Text when travelling without paying for expensive international minutes.
Mate Translate - Ultimate translation app for Mac, iOS, Chrome and many more