Duolingo

From Misc Data Digs

Duolingo.jpg

Duolingo

Developed by: Luis von Ahn, Severin Hacker
First Released: June 19, 2012
Type of Software: Language Learning

Available On: Android, iOS, Windows Phone,
Windows 10 Mobile, Web Browsers

This software has unused images.
This software has unused sounds.

Duolingo is a language-learning application created by Luis von Ahn and Severin Hacker. It teaches 36 different languages and bridges the gap between many cultures worldwide.

Looks like you forgot your Spanish lesson again. You know what happens now!

Unused Graphics[edit | edit source]

wechat_preview.png[edit | edit source]
Duolingo wechat preview.png

A still image of an existing gift box animation.

juicy_xx.json[edit | edit source]

Files labelled "juicy_1" to "juicy_69" are present in the assets folder, but 17, 42, 54-63, 67, and 68 are absent. Judging by older versions of the app 17 would likely have been a duplicate of the colosseum icon, but 42 is missing as far back as 2016. 20, 43, 48 and 63 are duplicates of existing animations.

juicy_41.json[edit | edit source]
Duolingo box.gif

An unused box shaking animation.

juicy_65.json[edit | edit source]
Duolingo cookie.gif

An unused cookie eating animation.


Unused Audio[edit | edit source]

neutral_answer.mp3[edit | edit source]

File:Duolingo neutral answer.mp3

A neutral ping that would play if the user somehow got an answer neither right or wrong.