Duolingo is probably the most famous language learning app in the world. Its green owl mascot is a meme, its streak notifications are legendary, and millions of people use it daily. Many Malaysians use it to learn Japanese for anime and travel, Korean for K-dramas, Mandarin for work or French and Spanish for fun.
We used Duolingo every day for over a month across several courses to see what it does well and where it falls short.
How Duolingo works
Duolingo breaks language learning into small lessons that take three to five minutes. Each lesson includes different exercise types: translating sentences, matching words, listening to audio, choosing the correct answer and sometimes speaking into your microphone. Lessons are arranged in a path, so you always know what to do next.
Each unit introduces vocabulary and grammar around a theme, such as food, travel or family. Stories and short dialogues help you see the language in context.
Motivation is its superpower
Duolingo’s biggest strength is motivation. The streak counter encourages you to practise every day, and losing a long streak feels painful. Weekly leagues let you compete with other learners for XP. Achievements, quests and friend challenges add even more reasons to come back.
For many people, the hardest part of learning a language is consistency. Duolingo solves that problem better than any other app we have tried. Even five minutes a day adds up over months.
What it teaches well
Duolingo is good at building vocabulary, recognising common sentence patterns and training your listening. For languages with different scripts, such as Japanese, Korean or Mandarin, it helps you learn characters gradually. Repetition and spaced review help words stick.
For beginners, it is an excellent way to get comfortable with a new language without feeling overwhelmed.
Where it falls short
Duolingo alone is unlikely to make you fluent. Speaking practice is limited, and it rarely pushes you to create your own sentences from scratch. Grammar explanations are often brief, so you may understand a sentence without knowing why it is correct.
There is also a risk of focusing on the game instead of the language. Some users rush easy lessons to earn XP for their league instead of practising difficult skills. To get real value, it is important to challenge yourself.
Free versus paid
The free version includes all lessons, with ads and limits on mistakes. The paid subscription removes ads, removes those limits and adds extra practice features. A higher-priced tier adds AI-powered features such as explanations of your mistakes and roleplay conversations in some languages.
We think the free version is enough for casual learners. If you use the app daily and find the limits frustrating, the subscription can be worth it, especially with a family plan shared among several people.
Beyond languages
Duolingo has expanded beyond language courses with maths, music and chess. The maths course is helpful for brushing up on basics, and the music course teaches reading notes and rhythms using an on-screen keyboard. These courses are less deep but follow the same fun, bite-sized style.
Tips for learning effectively
- Do lessons out loud, even when not required
- Use the stories feature for reading and listening in context
- Write down new words in a notebook
- Combine Duolingo with podcasts, shows or a tutor
- Focus on understanding, not just XP
Who is it for?
Duolingo is ideal for beginners who want a fun, low-pressure way to start learning, and for anyone who struggles with consistency. Students preparing for exams or professionals needing business fluency will need additional resources.
Frequently asked questions
Can Duolingo make me fluent? On its own, unlikely. It is a strong foundation, not a complete solution.
How long should I study each day? Ten to fifteen minutes daily is a realistic and effective goal.
Is the paid version worth it? For daily learners who dislike ads and mistake limits, yes. Casual learners can stay free.
Choosing the right language
Before starting, think about why you want to learn. If you want to watch anime without subtitles, Japanese is a natural choice. For work opportunities in Malaysia and the region, Mandarin remains highly valuable. If you plan to travel to Korea or love K-pop, Korean is fun and practical. Having a clear reason makes it much easier to keep your streak alive when motivation drops.
How we tested
We used several courses on Android and the web, both free and with the subscription. We completed daily lessons, stories and practice sessions, and we compared what we learned with simple real-world tasks such as reading signs, understanding short clips and writing basic messages. This helped us judge not just how fun the app is, but how useful it is outside of the app.
Duolingo for children
Duolingo is also popular with parents who want their children to get a head start on a new language. The colourful characters and short lessons suit younger learners well. A separate app, Duolingo ABC, focuses on early reading and phonics in English, which can be helpful for small children. As with any app, parents should set screen time limits and check progress together, so the learning stays fun rather than stressful.
Notifications and streak pressure
The famous reminder notifications are effective but can feel pushy. If they become annoying, you can adjust the reminder time or reduce notifications in the settings without losing your streak. Streak freezes, which protect your streak if you miss a day, are also useful during busy weeks or holidays like Hari Raya or Chinese New Year.
Our routine
What worked best for us was one lesson in the morning and one story before bed, plus a weekly review session.
Verdict
Duolingo is the most enjoyable way to build a daily language habit. Its motivation tools are brilliant, its lessons are easy to fit into a busy schedule and the free version is generous. Use it as a starting point, then add real conversations and other resources, and it can genuinely help you learn a new language.
