Effi Inc.

Effi Inc. has published 2 Android apps with a combined audience of 1,228 users and 0 ratings. Review the publisher's catalog below to compare audience size, ratings, and detailed store performance.

Websites:

• https://effi.co
• https://listen90.com/

Users:

1,228 (Average 614 / extension)

Emails:

*****@effi.co,*****@effiinc.com

Rating:

0.00 (0)

Total published:

2

Published Android apps:

effi - Get wings to your remot

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859

0.00 (0)

리슨90 - 30초체험, 영어가 들려요

This is an audio English listening training app that helps you clearly hear YouTube English and English dramas through 30-second instant experience and step-by-step auditory resistance training.

369

0.00 (0)