Duolingo: Language Lessons vs Little Fox English

Duolingo: Language Lessons

Duolingo
App Store
$17.51M/mo
~$210.10M/yr · 600.0M installs
VS

Little Fox English

LITTLE FOX INC.
Google Play
$16.9K/mo
~$203.1K/yr · 1.5M installs
Revenue winner Duolingo: Language Lessons wins +103354% vs other
Installs winner Duolingo: Language Lessons wins +39860% vs other
MAU winner Duolingo: Language Lessons wins +134270% vs other
Rating winner Duolingo: Language Lessons wins +11% 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 1035× more per month than Little Fox English - $17.51M vs $16.9K.
  2. Premium pricing. Duolingo: Language Lessons charges $9.99/mo vs Little Fox English's $6.32/mo - higher ARPU per converted user.
  3. Bigger install base. Duolingo: Language Lessons has ~600.0M lifetime installs vs Little Fox English's ~1.5M - 399.6× the funnel top.
  4. More monetization surfaces. Duolingo: Language Lessons runs 6 IAP tiers vs 0 - more chances to convert users at the right price.

→ 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
Little Fox English
Monthly revenue (est.)?
$17.51M
◀
$16.9K
Annual revenue (est.)
$210.10M
◀
$203.1K
Lifetime installs (est.)
600.0M
◀
1.5M
Monthly active users (est.)?
115.0M
◀
86K
App Store rating
4.73★
◀
4.25★
Total ratings
5.3M
◀
15K
US grossing rank
#19
◀
-
Cheapest monthly sub
$9.99
◀
$6.32
IAP tiers detected
6 tiers
◀
0 tiers

Duolingo: Language Lessons

Duolingo
App Store
Category
Education
Price
Free
Released
Nov 13, 2012
Last updated
Jun 29, 2026
File size
484.9 MB
Content rating
4+
Version
7.129.0
Languages
Arabic, BN, Czech, Dutch, English, French +24 more
View full Duolingo: Language Lessons report →

Little Fox English

LITTLE FOX INC.
Google Play
Category
Education
Price
Free
Released
Jan 19, 2013
Last updated
Mar 27, 2026
File size
-
Content rating
Everyone
Version
3.0.46
Languages
-
View full Little Fox English report →

Duolingo: Language Lessons trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Little Fox English trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Duolingo: Language Lessons App Store page →Little Fox English Play Store page →

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Compare another pair

FAQ

Which makes more money, Duolingo: Language Lessons or Little Fox English? v
Duolingo: Language Lessons earns about $17.51M per month, while Little Fox English earns about $16.9K. That is a 1034.5× revenue gap (~$17.49M more per month for Duolingo: Language Lessons). Annual revenue: Duolingo: Language Lessons ≈ $210.10M/year, Little Fox English ≈ $203.1K/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Duolingo: Language Lessons or Little Fox English? v
Duolingo: Language Lessons leads with about 600.0M estimated downloads vs 1.5M for Little Fox English - a 399.6× gap. Duolingo: Language Lessons's App Store downloads are estimated from 5.3M ratings × the standard 1:75 ratio. Little Fox English reports 1,000,000+ installs on Google Play.
Are Duolingo: Language Lessons and Little Fox English 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 Duolingo: Language Lessons and Little Fox English offer? v
Duolingo: Language Lessons: IAP range 6 tiers detected. Little Fox English: IAP range $2.00 - $19.99 per item. Duolingo: Language Lessons runs a "Subscription (~$9.99/mo, language) · calibrated by US grossing rank #19" monetization model; Little Fox English runs "Subscription (~$6.32/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 Little Fox English? v
Duolingo: Language Lessons edges ahead with ★ 4.7 vs ★ 4.2 (gap of 0.5 stars). Rating volume: Duolingo: Language Lessons 5.3M ratings, Little Fox English 68 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Duolingo: Language Lessons vs Little Fox English revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $17.51M for Duolingo: Language Lessons and $16.9K for Little Fox English 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 Duolingo: Language Lessons or Little Fox English 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.