Signum International AG
Apps from Signum International AG
EF Hello: Language Learning
Signum International AG
Learn English conversation with an AI tutor—personalized lessons, instant feedback, real-world scenarios.
AndroidEducation
EF Go Ahead Tours
Signum International AG
Group tour app with itineraries, group chat, payments, and shared photo albums for travelers.
AndroidTravel
EF English Live
Signum International AG
Online English learning with live teachers, 24/7 classes, and personalized speaking lessons aligned to CEFR standards.
AndroidBusiness
EF Corporate Learning
Signum International AG
Learn English through interactive speaking practice with AI feedback—EF Corporate Learning for professionals.
AndroidBusiness
EF Traveler
Signum International AG
EF Traveler: Real-time tour itineraries, secure payments, and group logistics for teachers leading educational trips.
AndroidTravel