Duolingo: Language Lessons

Duolingo: Language Lessons

By Duolingo

Duolingo is a gamified education app for languages, math, music, and chess, available on iOS and Android.

The App DNA

What makes this app unique?

Users hire the app for low-friction, habit-forming daily learning that replaces traditional, high-effort study methods.

For Students, travelers, and lifelong learners seeking bite-sized, habit-forming education.

What does it look like?

Key features

Gamified Learning Loopsedge

Daily streaks, leaderboards, and rewards integrated into all courses.

Multi-Subject Curriculumedge

Expansion into Math, Music, and Chess.

Super Duolingo Subscriptionstandard

Removes ads and provides unlimited hearts.

How much does it cost?

freemiumFree (ad-supported)Super Duolingo (subscription)

Freemium model drives mass adoption, while Super Duolingo gates ad-free access for power users.

Velocity

Active developmentperformanceUX improvementsopaqueShow more...

Duolingo maintains an active release cadence of approximately 0.6 releases per week across iOS and Android. Despite the consistent update frequency, the release notes are consistently generic, focusing on mascot-themed bug squashing rather than detailing specific feature changes. The latest version continues this pattern of opaque communication. The development trend is stable, prioritizing performance and maintenance over visible feature iteration in the public changelogs.

See all version history

Who built it?

Duolingo

6 apps tracked · Education

Duolingo English Test (DET)Duolingo English Test (DET)Learn to Read - Duolingo ABCLearn to Read - Duolingo ABCDET - Duolingo English TestDET - Duolingo English TestLearn to Read - Duolingo ABCLearn to Read - Duolingo ABCDuolingo: Language LessonsDuolingo: Language Lessons
Explore the full publisher profile

User Sentiment

What do users think recently?

Recent user voice shows an excited sentiment. Users appreciate gamified language learning structure keeps users motivated to maintain daily study streaks over long periods, but report recent energy system changes restrict lesson access and frustrate users who prefer the previous health-based model.

How are ratings & reviews evolving?

Google Play
4.72 · 45.0M
App Store
4.73 · 5.1M

What users say, by theme

What Users Love
  • Gamified language learning structure keeps users motivated to maintain daily study streaks over long periods
What Frustrates Users
  • Recent energy system changes restrict lesson access and frustrate users who prefer the previous health-based model
What Users Want 1 request inside

100 of 444 recent reviews analyzed · high confidence · Excited overall

Read the full review analysis

Unlock 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Duolingo: Language Lessons

How's the Education market?

Duolingo holds the #1 Free and #1 Grossing positions in the US Education category. The gap between its #1 category rank and #32 overall grossing rank signals that while it dominates education, it faces monetization ceilings compared to top-tier social or gaming apps.

Read the market outlook

The rivals identified

Babbel - Language Learning

By Babbel

Babbel remains the primary subscription-based alternative, focusing on professional-grade linguistic depth and practical conversation over gamification.

  • Curriculum designed by linguistic experts with a focus on real-world cultural context
  • Integrated live online classes with certified teachers for personalized instruction
Duolingo: Language Lessons vs Babbel - Language Learning

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Duolingo: Language Lessons

Where is it heading?

The education market is shifting toward specialized AI-driven fluency tools, leaving Duolingo's broad, gamified approach exposed to niche competitors. If the team does not address the energy-gating friction, the current sentiment decline will erode the daily habit loop that sustains its #1 chart position.

  • Energy-gating complaints (top frustration theme) are driving negative sentiment, which will likely compress new-user conversion rates by Q3.
  • Recent updates focused on stability and multi-subject expansion, indicating a shift toward ecosystem breadth rather than core language-learning depth.

The SWOT

Core Strengths
  • Gamified streak mechanics drive industry-leading DAU/MAU ratios
  • Multi-subject expansion increases total session time per user
  • Brand recognition sustains organic install velocity
Critical Frictions 3 weaknesses inside
Growth Levers
  • Untapped B2B partnerships in school districts
  • Wearable integration for bite-sized practice
  • Expansion into currently unsupported languages like Azerbaijani
Market Threats 3 threats identified

Next best moves

1 Pivot · 1 Maintain

Pivot energy-gating to a hybrid model because user sentiment is declining due to restricted access → restore daily habit retention

+ 1 more prioritized move

The counter-intuitive read

The expansion into Chess and Music is a defensive move to increase time-in-app…

Read the full take

Feature gaps

Live human-led classes (available in Babbel but absent here) +2

Since the last report: Duolingo increased its development velocity and expanded its multi-subject curriculum, but user sentiment remains pressured by the energy-gating system and technical stability issues.

Bottom line

Duolingo dominates the education category through gamified retention, but the energy-gating system risks alienating the core user base, so the PM must pivot to a more flexible access model to protect long-term daily active usage.

Unlock 3 critical frictions, 3 market threats, 1 more prioritized move and the analyst’s take.

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Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Duolingo: Language Lessons, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

Duolingo increased its development velocity and expanded its multi-subject curriculum, but user sentiment remains pressured by the energy-gating system and technical stability issues.

shifted

Development Velocity

Energy System Friction

Technical Weakness

New Opportunity

Cite this report

Marlvel.ai. “Duolingo: Language Lessons Intelligence Report.” Updated May 7, 2026. https://marlvel.ai/apps/duolingo-language-lessons

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