Duolingo
Duolingo is a language learning app that teaches vocabulary and basic grammar through bite-sized, gamified daily lessons. It is mainly used as an entry point or daily practice tool for building familiarity with a new language.
#7 in Learning & Career ToolsLanguage Learning AppsFree plan
Who it's for
Best for
Absolute beginners who need a low-friction entry point and a daily reminder to engage with a new lan
Casual travellers building survival vocabulary in major languages like Spanish, French, or Italian.
Not for
Those aiming for conversational fluency or intermediate-to-advanced proficiency in any language.
Features
Gamified Daily Lessons
Bite-sized exercises use XP, streaks, leagues, and rewards to encourage daily practice across 40+ languages.
Duolingo Max (AI Tutor)
The top subscription tier adds an AI-powered conversation partner and personalised explanations for wrong answers.
Super Duolingo
Paid plan removes ads, provides unlimited practice, and unlocks streak repair tools and additional learning modes.
Family Plan
A shared subscription covering up to six accounts, with each account receiving full Super Duolingo access under one payment.
Duolingo for Schools
A classroom dashboard enables course assignment, progress tracking, and streak monitoring at no cost.
What users say
Pros
- Daily streak mechanics sustain consistent language exposure that would otherwise be skipped or abandoned.
- The free course is complete and covers more content than competing apps for major languages like Spanish and French.
- Kana and basic script practice for Japanese builds reading speed, enabling recognition of characters in real subtitles and shows.
- Completing major-language courses builds enough vocabulary to follow basic native content and navigate real-world travel situations.
- Listening mini-stories and radio exercises in major-language courses provide genuine comprehensible-input practice inside the app.
Cons
- Grammar explanations and community forums were removed, leaving the course as disconnected translation drills with no rule instruction.
- AI-generated course content introduced factual translation errors, wrong vocabulary, and mismatched audio across multiple languages.
- Streak notifications, guilt-trip app icons, and emotional pressure mechanics produce stress and backfire as demotivation.
- Unskippable animations, loot boxes, forced puzzle screens, and repeated upsell prompts interrupt lessons throughout a session.
- Courses for less-popular languages such as Arabic, Russian, Latin, and Greek are short, underdeveloped, and plateau at very low levels.
A selection of the review sources we used:
Summarized from public user reviews and community discussions. View details
Global Traffic Rank
Top 5k
Alternatives
Rank#7 in category#12 in category#15 in category#22 in category
Free planYesYesYesYes
ProBuilds daily habit, A1-B1 foundation, full free courseStronger grammar than Duolingo, community correctionsStrong repetition method, practical dialogues, self-paced varietyStrong for rare languages, clear topic structure, accurate content
Better forExplaining grammar in context through structured lessons
Weaker atSustaining motivation without game-like streaks