
Duolingo
8.5#7 in language learning appsFree planFree planAndroidiOSWebmacOS
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| Fact | Duolingo | Starfall |
|---|---|---|
| Founded | 2011 | 2002 |
| Headquarters | Pittsburgh, Pennsylvania, United States | Boulder, Colorado, United States |
Duolingo suits learners who want short, adaptive lessons across language, chess, or math subjects. Its listed language tools may also suit people seeking practice in multiple skills, including speech and offline lessons.
Starfall suits children learning to read, as well as families and educators seeking activities from Pre-K through fifth grade. Group memberships support enrolled students at school or home, though they do not track individual progress.