Qlango: Learn 56 Languages (Qlango: Leer 56 talen)

Cake - Learn English & Korean (Cake - Leer Engels en Koreaans)

Klapp - School communication (Klapp - Schoolcommunicatie )

Учи.ру 0–4 класс (Uchi.ru 0–4 klasse)

Ling - Learn French Language (Ling - Frans leren Taal)

Speak - Language Learning (Spreken - Taal leren)

Zuokabi: Learn & Speak English (Zuokabi: Leer Spreek Engels)

Estratégia Militares (Estratégia Militares )

HeyJapan: Learn Japanese (HeyJapan: Leer Japans )

StudyGe - World Geography Quiz (StudyGe - World Geography Quiz )

Bookster: Books in 15 Minutes (Bookster: Boeken in 15 minuten)

Wlingua - Learn German (Wlingua - Leer Duits)

Nerd AI - Tutor & Math Helper (Nerd AI - Tutor Wiskundehelper)

Duolingo (Duolingo: Taallessen)

PW -JEE/NEET, UPSC, GATE, SSC

Woofz - Puppy and Dog Training (Woofz - Puppy- en hondentraining)

TronClass 暢課 － 行動化數位學習互動平台 (TronClass 暢 課 - 行動 化 數 學習 互動 平台 )

Additio App for teachers (Additio App voor leraren)

Mazii: Dict. to learn Japanese (Mazii: Dict. Japans leren)

Programming Hub: Learn to code (Programmeerhub: Leer coderen)

Learn Czech - 11,000 Words (Leer Tsjechisch - 11.000 woorden)

Classifiers Chinesimple

Sololearn: Learn to code (Sololearn: Leer langzaam coderen)

WordBit French (for English) (WordBit Frans (voor Engels))