Duolingo: Language Lessons vs Emma: Learn Languages

Duolingo: Language Lessons

Duolingo
App Store
$20.96M/mo
~$251.56M/yr · 600.0M installs
VS

Emma: Learn Languages

Edailabs
App Store
$7.7K/mo
~$92.2K/yr · 304K installs
Revenue winner Duolingo: Language Lessons wins +272891% vs other
Installs winner Duolingo: Language Lessons wins +197424% vs other
MAU winner Duolingo: Language Lessons wins +323480% vs other
Rating winner Duolingo: Language Lessons wins +3% vs other

Why Duolingo: Language Lessons is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Duolingo: Language Lessons earns roughly 2730× more per month than Emma: Learn Languages - $20.96M vs $7.7K.
  2. Aggressive pricing. Duolingo: Language Lessons undercuts at $9.99/mo vs $17.99/mo - converts a higher % of free users.
  3. Bigger install base. Duolingo: Language Lessons has ~600.0M lifetime installs vs Emma: Learn Languages's ~304K - 1975.2× the funnel top.
  4. Charts placement. Duolingo: Language Lessons ranks #35 on the US grossing chart (the other app is unranked) - chart placement is a self-reinforcing flywheel.

→ 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.

Duolingo: Language Lessons
vs
Emma: Learn Languages
Monthly revenue (est.)?
$20.96M
◀
$7.7K
Annual revenue (est.)
$251.56M
◀
$92.2K
Lifetime installs (est.)
600.0M
◀
304K
Monthly active users (est.)?
115.0M
◀
36K
App Store rating
4.73★
◀
4.61★
Total ratings
5.1M
◀
4K
US grossing rank
#35
◀
-
Cheapest monthly sub
$9.99
▶
$17.99
IAP tiers detected
6 tiers
▶
9 tiers

Duolingo: Language Lessons

Duolingo
App Store
Category
Education
Price
Free
Released
Nov 13, 2012
Last updated
May 5, 2026
File size
498.6 MB
Content rating
4+
Version
7.121.0
Languages
Arabic, BN, Czech, Dutch, English, French +22 more
View full Duolingo: Language Lessons report →

Emma: Learn Languages

Edailabs
App Store
Category
Education
Price
Free
Released
Feb 18, 2025
Last updated
May 5, 2026
File size
231.1 MB
Content rating
4+
Version
1.9.15
Languages
English, French, German, Italian, Portuguese, Spanish +1 more
View full Emma: Learn Languages report →

Duolingo: Language Lessons trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Emma: Learn Languages trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Duolingo: Language Lessons App Store page →Emma: Learn Languages App Store page →

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FAQ

Which makes more money, Duolingo: Language Lessons or Emma: Learn Languages? v
Duolingo: Language Lessons earns about $20.96M per month, while Emma: Learn Languages earns about $7.7K. That is a 2729.9× revenue gap (~$20.96M more per month for Duolingo: Language Lessons). Annual revenue: Duolingo: Language Lessons ≈ $251.56M/year, Emma: Learn Languages ≈ $92.2K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Duolingo: Language Lessons or Emma: Learn Languages? v
Duolingo: Language Lessons leads with about 600.0M estimated downloads vs 304K for Emma: Learn Languages - a 1975.2× gap. Duolingo: Language Lessons's App Store downloads are estimated from 5.1M ratings × the standard 1:75 ratio. Emma: Learn Languages's App Store downloads are estimated from 4K ratings.
Are Duolingo: Language Lessons and Emma: Learn Languages in the same App Store category 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 Duolingo: Language Lessons and Emma: Learn Languages offer? v
Duolingo: Language Lessons: IAP range 6 tiers detected. Emma: Learn Languages: IAP range 9 tiers detected. Duolingo: Language Lessons runs a "Subscription (~$9.99/mo, language) · calibrated by US grossing rank #35" monetization model; Emma: Learn Languages runs "Subscription (~$6.67/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Duolingo: Language Lessons or Emma: Learn Languages? v
Duolingo: Language Lessons edges ahead with ★ 4.7 vs ★ 4.6 (gap of 0.1 stars). Rating volume: Duolingo: Language Lessons 5.1M ratings, Emma: Learn Languages 4K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Duolingo: Language Lessons vs Emma: Learn Languages revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $20.96M for Duolingo: Language Lessons and $7.7K for Emma: Learn Languages are derived from App Store grossing rank, 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 Duolingo: Language Lessons or Emma: Learn Languages to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store 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.