CharmXP: AI Charisma Coach vs Duolingo: Language Lessons

CharmXP: AI Charisma Coach

FullBricks LLC
App Store
$2.6K/mo
~$30.7K/yr · 98K installs
VS

Duolingo: Language Lessons

Duolingo
App Store
$21.13M/mo
~$253.61M/yr · 600.0M installs
Revenue winner Duolingo: Language Lessons wins +824824% vs other
Installs winner Duolingo: Language Lessons wins +612145% vs other
MAU winner Duolingo: Language Lessons wins +1011512% vs other
Rating winner Duolingo: Language Lessons wins +7% 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 8249× more per month than CharmXP: AI Charisma Coach - $21.13M vs $2.6K.
  2. Aggressive pricing. Duolingo: Language Lessons undercuts at $9.99/mo vs $24.99/mo - converts a higher % of free users.
  3. Bigger install base. Duolingo: Language Lessons has ~600.0M lifetime installs vs CharmXP: AI Charisma Coach's ~98K - 6122.4× the funnel top.
  4. More monetization surfaces. Duolingo: Language Lessons runs 6 IAP tiers vs 2 - 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.

CharmXP: AI Charisma Coach
vs
Duolingo: Language Lessons
Monthly revenue (est.)?
$2.6K
▶
$21.13M
Annual revenue (est.)
$30.7K
▶
$253.61M
Lifetime installs (est.)
98K
▶
600.0M
Monthly active users (est.)?
11K
▶
115.0M
App Store rating
4.41★
▶
4.73★
Total ratings
1K
▶
5.2M
US grossing rank
-
▶
#34
Cheapest monthly sub
$24.99
◀
$9.99
IAP tiers detected
2 tiers
▶
6 tiers

CharmXP: AI Charisma Coach

FullBricks LLC
App Store
Category
Education
Price
Free
Released
May 6, 2025
Last updated
May 8, 2026
File size
79.4 MB
Content rating
17+
Version
2.2.0
Languages
English
View full CharmXP: AI Charisma Coach report →

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 →

CharmXP: AI Charisma Coach trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Duolingo: Language Lessons trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

CharmXP: AI Charisma Coach App Store page →Duolingo: Language Lessons App Store page →

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FAQ

Which makes more money, CharmXP: AI Charisma Coach or Duolingo: Language Lessons? v
Duolingo: Language Lessons earns about $21.13M per month, while CharmXP: AI Charisma Coach earns about $2.6K. That is a 8249.2× revenue gap (~$21.13M more per month for Duolingo: Language Lessons). Annual revenue: CharmXP: AI Charisma Coach ≈ $30.7K/year, Duolingo: Language Lessons ≈ $253.61M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CharmXP: AI Charisma Coach or Duolingo: Language Lessons? v
Duolingo: Language Lessons leads with about 600.0M estimated downloads vs 98K for CharmXP: AI Charisma Coach - a 6122.4× gap. CharmXP: AI Charisma Coach's App Store downloads are estimated from 1K ratings × the standard 1:75 ratio. Duolingo: Language Lessons's App Store downloads are estimated from 5.2M ratings.
Are CharmXP: AI Charisma Coach and Duolingo: Language Lessons 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 CharmXP: AI Charisma Coach and Duolingo: Language Lessons offer? v
CharmXP: AI Charisma Coach: IAP range 2 tiers detected. Duolingo: Language Lessons: IAP range 6 tiers detected. CharmXP: AI Charisma Coach runs a "Subscription (~$6.99/mo)" monetization model; Duolingo: Language Lessons runs "Subscription (~$9.99/mo, language) · calibrated by US grossing rank #34". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CharmXP: AI Charisma Coach or Duolingo: Language Lessons? v
Duolingo: Language Lessons edges ahead with ★ 4.7 vs ★ 4.4 (gap of 0.3 stars). Rating volume: CharmXP: AI Charisma Coach 1K ratings, Duolingo: Language Lessons 5.2M ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CharmXP: AI Charisma Coach vs Duolingo: Language Lessons revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $2.6K for CharmXP: AI Charisma Coach and $21.13M for Duolingo: Language Lessons 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 CharmXP: AI Charisma Coach 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 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.