Duolingo: Language Lessons vs HelloChinese - Learn Chinese
Duolingo: Language Lessons
Duolingo
App Store
$20.79M/mo
~$249.50M/yr · 600.0M installs
VS
HelloChinese - Learn Chinese
HelloChinese Technology Co., Ltd.
App Store
$285.0K/mo
~$3.42M/yr · 2.3M installs
Revenue winner
Duolingo: Language Lessons wins
+7196% vs other
Installs winner
Duolingo: Language Lessons wins
+25846% vs other
MAU winner
Duolingo: Language Lessons wins
+19478% 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 73× more per month than HelloChinese - Learn Chinese - $20.79M vs $285.0K.
- 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 ~2.3M - 259.5× 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.)?
$20.79M
◀
$285.0K
Annual revenue (est.)
$249.50M
◀
$3.42M
Lifetime installs (est.)
600.0M
◀
2.3M
Monthly active users (est.)?
115.0M
◀
587K
App Store rating
4.73★
▶
4.87★
Total ratings
5.1M
◀
21K
US grossing rank
#36
◀
-
Cheapest monthly sub
$9.99
▶
$11.99
IAP tiers detected
6 tiers
◀
3 tiers
- 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
- Category
- Education
- Price
- Free
- Released
- Jun 18, 2015
- Last updated
- May 8, 2026
- File size
- 98.0 MB
- Content rating
- 4+
- Version
- 7.4.7
- Languages
- English, French, German, Indonesian, Italian, Japanese +6 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 $20.79M per month, while HelloChinese - Learn Chinese earns about $285.0K. That is a 73.0× revenue gap (~$20.51M more per month for Duolingo: Language Lessons). Annual revenue: Duolingo: Language Lessons ≈ $249.50M/year, HelloChinese - Learn Chinese ≈ $3.42M/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 2.3M for HelloChinese - Learn Chinese - a 259.5× gap. Duolingo: Language Lessons's App Store downloads are estimated from 5.1M ratings × the standard 1:75 ratio. HelloChinese - Learn Chinese's App Store downloads are estimated from 21K 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 #36" 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 5.1M ratings, HelloChinese - Learn Chinese 21K 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 $20.79M for Duolingo: Language Lessons and $285.0K 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.