DLL Ebook

Native apps for learning languages

DLL Ebook mobile app
DDL Ebook available coursebooks

Jun. 2016 - Ongoing

Goal

We wanted to make learning foreign languages easier by using a mobile app which gives a student access to content from multiple coursebooks and tracks his progress.

DDL Ebook app - translations
DDL Ebook app - user's profile

What were we responsible for?

  • developing a native iOS app
  • developing a native Android app
DDL Ebook mobile app
DDL Ebook mobile app

Biggest challenge

Clear presentation of content was our priority, even though it wasn’t easy to achieve a satisfactory result.

Why was it so important? This app gives users access to a lot of content. It had to be properly structured, so we could make navigation easy and facilitate learning.

DDL Ebook mobile app
DDL Ebook Android app

Key features

  • free access to digital coursebooks user already has as paper books
  • unlocking with QR code
  • progress tracking
  • content grouped into categories: vocabulary, translations, and audio records
  • possibility to buy new digital coursebooks
DDL Ebook mobile app
DDL Ebook mobile app

Technologies

Swift logo
Kotlin logo

About DLL – Direct Language Lab

Polish publishing house that specializes in coursebooks for learning foreign languages based on direct method.

Direct Language Lab was established in 2008 and ever since then it provides language schools with coursebooks. Currently, students in over 30 countries use DLL publications to become fluent in such languages as English, German, Spanish, French, Italian, Russian, Portuguese, and Polish.

DDL Ebook mobile app - menu
DDL Ebook mobile app

Testimonials

Why choose us?

Logo Mobile Trends Awards

Mobile Trends Awards 2017

Nomination in M-commerce category

17

clients reviews

Clutch logo
Logo Legalni bukmacherzy

Legal Bookmakers Award 2019

Best Mobile App

60+

projects in portfolio

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