
Duolingo
8.5#7 in language learning appsFree planFree planAndroidiOSWebmacOS
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| Fact | Duolingo | LingQ |
|---|---|---|
| Company size fit | solo, small, mid market, enterprise | solo, small, mid market, enterprise |
| Deployment | cloud, mobile | cloud, mobile, browser extension |
| Founded | 2011 | 2007 |
| Free plan | Yes | Yes |
| Headquarters | Pittsburgh, Pennsylvania, United States | West Vancouver, British Columbia, Canada |
| Mobile apps | Yes | Yes |
| Offline lessons | Yes | Yes |
| Personalized review | Yes | Yes |
| Placement test | Yes | Yes |
| Support channels | FAQs and status information are available |
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.
LingQ may suit learners who want to study through reading and listening to content they already use. Its free tier is an option for those who can work within limits on saved vocabulary and imported lessons.