Learning a new language used to mean textbooks, flashcard, and expensive classes. Language apps changed that—now you can learn Spanish during your commute, practice French before bed, and build vocabulary while waiting in line at the grocery store.
But most language apps are either too gamified (feels like a game, not learning) or too academic (boring lists of conjugations). The best language apps strike a balance: actually teach you to speak, while being engaging enough to use daily.
I tested ten language learning apps for six months, spending at least an hour per day on each. Here’s what works for building real conversational skills.
Best Language Learning Apps: Quick Comparison
| App | Best For | Price | Languages | Rating |
|---|---|---|---|---|
| Duolingo | Beginners | Free + $12.99/mo | 40+ | 4.7/5 |
| Babbel | Conversation | $13.95/mo | 14 | 4.6/5 |
| Pimsleur | Speaking Focus | $19.95/mo | 51 | 4.5/5 |
| Busuu | Community Feedback | Free + $9.99/mo | 13 | 4.6/5 |
| Memrise | Vocabulary | Free + $8.99/mo | 23 | 4.5/5 |
1. Duolingo – Best for Absolute Beginners
Duolingo turned language learning into a mobile game. Daily streaks, XP points, leagues, character animations—it’s designed to keep you coming back. And it works. Duolingo has 500 million users because it makes learning addictive.
Why Duolingo Works
- Gamification done right – Streaks and achievements motivate daily practice
- Bite-sized lessons – 5-minute exercises perfect for busy schedules
- 40+ languages – Learn anything from Spanish to Swahili to Klingon (yes, really)
- Speech recognition – Practice pronunciation, app grades your accent
- Personalized learning – Adapts difficulty based on your mistakes
The Limitations
Duolingo teaches you to translate sentences,not necessarily speak fluently. You’ll learn “The cat drinks milk” but struggle with natural conversation. It’s great for vocabulary and grammar basics, weak on practical speaking.
Free vs. Premium
Free version works fine but includes ads and limits mistakes (hearts system). Super Duolingo ($12.99/month) removes ads, gives unlimited hearts, and adds offline lessons. The free version is good enough for most learners.
Best for: Complete beginners who want a fun, free introduction to a new language.
2. Babbel – Best for Speaking and Conversation
Babbel focuses on getting you speaking quickly. Lessons are built around real conversations you’d actually have: ordering food, asking directions, making small talk. Less gamification, more practical learning.
What Makes Babbel Effective
- Conversational focus – Learn phrases you’ll actually use
- Grammar explanations – Tells you WHY the sentence structure works
- Speech recognition – Extensive pronunciation practice
- Structured curriculum – Clear progression from beginner to intermediate
- Review manager – Spaced repetition keeps vocabulary fresh
Pricing
$13.95/month, or pay upfront for discounts (3 months: $38, 12 months: $83). No free version—first lesson is free, then paywall. Expensive, but effective if you commit.
Downsides
- Only 14 languages (vs Duolingo’s 40+)
- Less fun than Duolingo – Feels more like studying
- No free tier for ongoing practice
Best for: People who want to actually speak a language, not just collect XP points.
3. Pimsleur – Best for Audio-First Learning
Pimsleur is audio-only lessons—no reading, no writing, just listening and speaking. Each 30-minute lesson is a conversation where you respond verbally. Perfect for learning while driving or walking.
Why Audio-Only Works
- Focus on pronunciation – You learn to hear subtle differences in sounds
- Hands-free learning – Practice while commuting, exercising, doing chores
- Graduated interval recall – Reviews words at scientifically optimal times
- Conversational practice – Simulates real dialogue exchanges
- 51 languages – More than Babbel, less than Duolingo
The Cost
$19.95/month or $150/year for one language. Premium ($20.95/mo) adds all languages. This is expensive for a language app.
Cons
- No reading/writing practice – Audio only
- Slow progression—takes months to get conversational
- Expensive
Best for: Auditory learners who want to practice while multitasking.
4. Busuu – Best for Community Feedback
Busuu combines traditional lessons with community features. Native speakers correct your writing and speaking exercises. You do the same for people learning your language. It’s mutual peer review for language learning.
What Makes Busuu Unique
- Native speaker feedback – Real people correct your exercises
- Official certificates – McGraw-Hill Education certified courses
- Vocabulary trainer – Spaced repetition flashcards
- Offline mode – Download lessons for travel
- Study plan – Set goals, app creates custom schedule
Free vs. Premium
Free version includes basic lessons. Premium ($9.99/month or $69.99/year) unlocks grammar lessons, certificates, offline mode, and native speaker corrections.
Drawbacks
- Community feedback can be inconsistent
- Only 13 languages
- Less polished than Duolingo or Babbel
Best for: Learners who want feedback from native speakers, not just apps.
5. Memrise – Best for Building Vocabulary
Memrise focuses on vocabulary memorization using mnemonic techniques and spaced repetition. If you need to learn 1,000+ words fast, Memrise is the most efficient tool.
Why It Works for Vocabulary
- Mnemonic devices – Memory tricks help words stick
- Native speaker videos – See and hear words in context
- Spaced repetition – Reviews at optimal intervals for retention
- User-generated content – Millions of community courses
- Learn local phrases – Slang and colloquial expressions
Free vs. Premium
Free version has ads and limits features. Premium ($8.99/month or $59.99/year) removes ads, adds offline mode, and unlocks all courses.
Cons
- Weak on grammar—focuses mostly on vocabulary
- Less structured than Babbel or Pimsleur
Best for: Expanding vocabulary quickly before a trip or exam.
How to Choose the Right Language App
If you’re a complete beginner:
Start with Duolingo. It’s free, fun, and teaches basics without overwhelming you.
If you want to speak conversationally:
Use Babbel or Pimsleur. Both focus on realistic dialogue.
If you want native speaker feedback:
Try Busuu. Get corrections from real people.
If you need vocabulary fast:
Memrise. Best for memorizing words quickly.
Tips for Success with Language Apps
- Practice daily – 15 minutes every day beats 2 hours once per week
- Speak out loud – Don’t just read, actually say the words
- Supplement with media – Watch TV shows in your target language
- Use multiple apps – Duolingo + Pimsleur covers more ground than either alone
- Find a language partner – Apps teach structure, humans teach fluency
Final Recommendation
For most people, Duolingo (free) is the best starting point. Use it for 30-60 days to build basic vocabulary and grammar. Then add Babbel or Pimsleur for conversation practice.
No app will make you fluent alone. But consistent daily practice with a good app will get you conversational in 6-12 months. Download one today and start your 5-minute daily streak—you’ll be surprised how fast you progress.
