Busuu: Language Learning App vs Duolingo: Language Lessons

Busuu: Language Learning App

Busuu Limited
App Store
$1.25M/mo
~$14.99M/yr · 10.9M installs
VS

Duolingo: Language Lessons

Duolingo
Google Play
$9.43M/mo
~$113.16M/yr · 932.1M installs
Revenue winner Duolingo: Language Lessons wins +655% vs other
Installs winner Duolingo: Language Lessons wins +8452% vs other
MAU winner Duolingo: Language Lessons wins +1484% vs other
Rating winner Duolingo: Language Lessons wins +0% vs other

Why Duolingo: Language Lessons is winning

Top 3 reasons - backed by the public App Store / Play Store numbers.

  1. Duolingo: Language Lessons earns roughly 8× more per month than Busuu: Language Learning App - $9.43M vs $1.25M.
  2. Premium pricing. Duolingo: Language Lessons charges $15.41/mo vs Busuu: Language Learning App's $14.00/mo - higher ARPU per converted user.
  3. Bigger install base. Duolingo: Language Lessons has ~932.1M lifetime installs vs Busuu: Language Learning App's ~10.9M - 85.5× the funnel top.

→ Find more apps with this revenue gap · Full Duolingo: Language Lessons report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Busuu: Language Learning App
vs
Duolingo: Language Lessons
Monthly revenue (est.)?
$1.25M
▶
$9.43M
Annual revenue (est.)
$14.99M
▶
$113.16M
Lifetime installs (est.)
10.9M
▶
932.1M
Monthly active users (est.)?
2.1M
▶
32.6M
App Store rating
4.71★
▶
4.73★
Total ratings
99K
▶
47.0M
US grossing rank
-
=
-
Cheapest monthly sub
$14.00
▶
$15.41
IAP tiers detected
0 tiers
=
0 tiers

Busuu: Language Learning App

Busuu Limited
App Store
Category
Education
Price
Free
Released
Sep 21, 2010
Last updated
Jun 28, 2026
File size
235.2 MB
Content rating
12+
Version
30.20.0
Languages
Arabic, English, French, German, Indonesian, Italian +9 more
View full Busuu: Language Learning App report →

Duolingo: Language Lessons

Duolingo
Google Play
Category
Education
Price
Free
Released
May 29, 2013
Last updated
Jun 29, 2026
File size
-
Content rating
Everyone
Version
VARY
Languages
-
View full Duolingo: Language Lessons report →

Busuu: Language Learning App trajectory

JulAugSepOctNovDecJanFebMarAprMayJun

Duolingo: Language Lessons trajectory

JulAugSepOctNovDecJanFebMarAprMayJun

Related app pages

Busuu: Language Learning App App Store page →Duolingo: Language Lessons Play Store page →

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FAQ

Which makes more money, Busuu: Language Learning App or Duolingo: Language Lessons? v
Duolingo: Language Lessons earns about $9.43M per month, while Busuu: Language Learning App earns about $1.25M. That is a 7.5× revenue gap (~$8.18M more per month for Duolingo: Language Lessons). Annual revenue: Busuu: Language Learning App ≈ $14.99M/year, Duolingo: Language Lessons ≈ $113.16M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Busuu: Language Learning App or Duolingo: Language Lessons? v
Duolingo: Language Lessons leads with about 932.1M estimated downloads vs 10.9M for Busuu: Language Learning App - a 85.5× gap. Busuu: Language Learning App's App Store downloads are estimated from 99K ratings × the standard 1:75 ratio. Duolingo: Language Lessons reports 500,000,000+ installs on Google Play.
Are Busuu: Language Learning App and Duolingo: Language Lessons in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Education category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Busuu: Language Learning App and Duolingo: Language Lessons offer? v
Busuu: Language Learning App: no IAP detected on the public listing. Duolingo: Language Lessons: IAP range $0.99 - $239.99 per item. Busuu: Language Learning App runs a "Subscription (~$14.00/mo, language)" monetization model; Duolingo: Language Lessons runs "Subscription (~$15.41/mo, language)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Busuu: Language Learning App or Duolingo: Language Lessons? v
Duolingo: Language Lessons edges ahead with ★ 4.7 vs ★ 4.7 (gap of 0.0 stars). Rating volume: Busuu: Language Learning App 99K ratings, Duolingo: Language Lessons 949K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Busuu: Language Learning App vs Duolingo: Language Lessons revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.25M for Busuu: Language Learning App and $9.43M for Duolingo: Language Lessons are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Education) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Busuu: Language Learning App or Duolingo: Language Lessons to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.