Duolingo: Language Lessons vs HelloChinese - Learn Chinese
Duolingo: Language Lessons
Duolingo
App Store
$15.38M/mo
~$184.52M/yr · 600.0M installs
VS
HelloChinese - Learn Chinese
HelloChinese Technology Co., Ltd.
App Store
$297.0K/mo
~$3.56M/yr · 2.4M installs
Revenue winner
Duolingo: Language Lessons wins
+5077% vs other
Installs winner
Duolingo: Language Lessons wins
+24794% vs other
MAU winner
Duolingo: Language Lessons wins
+18685% vs other
Rating winner
HelloChinese - Learn Chinese wins
+3% vs other
Why Duolingo: Language Lessons is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Duolingo: Language Lessons earns roughly 52× more per month than HelloChinese - Learn Chinese - $15.38M vs $297.0K.
- Aggressive pricing. Duolingo: Language Lessons undercuts at $9.99/mo vs $11.99/mo - converts a higher % of free users.
- Bigger install base. Duolingo: Language Lessons has ~600.0M lifetime installs vs HelloChinese - Learn Chinese's ~2.4M - 248.9× the funnel top.
- More monetization surfaces. Duolingo: Language Lessons runs 6 IAP tiers vs 3 - 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
HelloChinese - Learn Chinese
Monthly revenue (est.)?
$15.38M
◀
$297.0K
Annual revenue (est.)
$184.52M
◀
$3.56M
Lifetime installs (est.)
600.0M
◀
2.4M
Monthly active users (est.)?
115.0M
◀
612K
App Store rating
4.73★
▶
4.87★
Total ratings
5.3M
◀
22K
US grossing rank
#25
◀
-
Cheapest monthly sub
$9.99
▶
$11.99
IAP tiers detected
6 tiers
◀
3 tiers
- 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
- Category
- Education
- Price
- Free
- Released
- Jun 18, 2015
- Last updated
- Jun 26, 2026
- File size
- 99.7 MB
- Content rating
- 4+
- Version
- 7.5.3
- Languages
- Arabic, English, French, German, Indonesian, Italian +7 more
Duolingo: Language Lessons trajectory
HelloChinese - Learn Chinese trajectory
FAQ
Which makes more money, Duolingo: Language Lessons or HelloChinese - Learn Chinese? v
Duolingo: Language Lessons earns about $15.38M per month, while HelloChinese - Learn Chinese earns about $297.0K. That is a 51.8× revenue gap (~$15.08M more per month for Duolingo: Language Lessons). Annual revenue: Duolingo: Language Lessons ≈ $184.52M/year, HelloChinese - Learn Chinese ≈ $3.56M/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 HelloChinese - Learn Chinese? v
Duolingo: Language Lessons leads with about 600.0M estimated downloads vs 2.4M for HelloChinese - Learn Chinese - a 248.9× gap. Duolingo: Language Lessons's App Store downloads are estimated from 5.3M ratings × the standard 1:75 ratio. HelloChinese - Learn Chinese's App Store downloads are estimated from 22K ratings.
Are Duolingo: Language Lessons and HelloChinese - Learn Chinese 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 HelloChinese - Learn Chinese offer? v
Duolingo: Language Lessons: IAP range 6 tiers detected. HelloChinese - Learn Chinese: IAP range 3 tiers detected. Duolingo: Language Lessons runs a "Subscription (~$9.99/mo, language) · calibrated by US grossing rank #25" monetization model; HelloChinese - Learn Chinese runs "Subscription (~$11.99/mo, language)". 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 HelloChinese - Learn Chinese? v
HelloChinese - Learn Chinese edges ahead with ★ 4.9 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Duolingo: Language Lessons 5.3M ratings, HelloChinese - Learn Chinese 22K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Duolingo: Language Lessons vs HelloChinese - Learn Chinese revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $15.38M for Duolingo: Language Lessons and $297.0K for HelloChinese - Learn Chinese 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 HelloChinese - Learn Chinese 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.