Langmate: Japan Friends & Chat vs Promova: Language Learning App
Langmate: Japan Friends & Chat
Langmate Inc.
App Store
$65.0K/mo
~$780.3K/yr · 755K installs
VS
Promova: Language Learning App
GM APPDEV LIMITED
App Store
$486.9K/mo
~$5.84M/yr · 6.9M installs
Revenue winner
Promova: Language Learning App wins
+649% vs other
Installs winner
Promova: Language Learning App wins
+815% vs other
MAU winner
Promova: Language Learning App wins
+807% vs other
Rating winner
Langmate: Japan Friends & Chat wins
+2% vs other
Why Promova: Language Learning App is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Promova: Language Learning App earns roughly 7× more per month than Langmate: Japan Friends & Chat - $486.9K vs $65.0K.
- Premium pricing. Promova: Language Learning App charges $14.99/mo vs Langmate: Japan Friends & Chat's $8.49/mo - higher ARPU per converted user.
- Bigger install base. Promova: Language Learning App has ~6.9M lifetime installs vs Langmate: Japan Friends & Chat's ~755K - 9.1× the funnel top.
→ Find more apps with this revenue gap · Full Promova: Language Learning App report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Langmate: Japan Friends & Chat
vs
Promova: Language Learning App
Monthly revenue (est.)?
$65.0K
▶
$486.9K
Annual revenue (est.)
$780.3K
▶
$5.84M
Lifetime installs (est.)
755K
▶
6.9M
Monthly active users (est.)?
190K
▶
1.7M
App Store rating
4.68★
◀
4.59★
Total ratings
9K
▶
63K
US grossing rank
-
=
-
Cheapest monthly sub
$8.49
▶
$14.99
IAP tiers detected
10 tiers
◀
9 tiers
- Category
- Education
- Price
- Free
- Released
- Apr 14, 2016
- Last updated
- Apr 26, 2026
- File size
- 157.5 MB
- Content rating
- 17+
- Version
- 5.2.0
- Languages
- English, Japanese
- Category
- Education
- Price
- Free
- Released
- May 4, 2019
- Last updated
- May 6, 2026
- File size
- 211.0 MB
- Content rating
- 4+
- Version
- 7.69.0
- Languages
- English, French, German, Hindi, Italian, Polish +4 more
Langmate: Japan Friends & Chat trajectory
Promova: Language Learning App trajectory
FAQ
Which makes more money, Langmate: Japan Friends & Chat or Promova: Language Learning App? v
Promova: Language Learning App earns about $486.9K per month, while Langmate: Japan Friends & Chat earns about $65.0K. That is a 7.5× revenue gap (~$421.9K more per month for Promova: Language Learning App). Annual revenue: Langmate: Japan Friends & Chat ≈ $780.3K/year, Promova: Language Learning App ≈ $5.84M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Langmate: Japan Friends & Chat or Promova: Language Learning App? v
Promova: Language Learning App leads with about 6.9M estimated downloads vs 755K for Langmate: Japan Friends & Chat - a 9.1× gap. Langmate: Japan Friends & Chat's App Store downloads are estimated from 9K ratings × the standard 1:75 ratio. Promova: Language Learning App's App Store downloads are estimated from 63K ratings.
Are Langmate: Japan Friends & Chat and Promova: Language Learning App 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 Langmate: Japan Friends & Chat and Promova: Language Learning App offer? v
Langmate: Japan Friends & Chat: IAP range 10 tiers detected. Promova: Language Learning App: IAP range 9 tiers detected. Langmate: Japan Friends & Chat runs a "Subscription (~$8.49/mo, language)" monetization model; Promova: Language Learning App runs "Subscription (~$7.00/mo, language)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Langmate: Japan Friends & Chat or Promova: Language Learning App? v
Langmate: Japan Friends & Chat edges ahead with ★ 4.7 vs ★ 4.6 (gap of 0.1 stars). Rating volume: Langmate: Japan Friends & Chat 9K ratings, Promova: Language Learning App 63K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Langmate: Japan Friends & Chat vs Promova: Language Learning App revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $65.0K for Langmate: Japan Friends & Chat and $486.9K for Promova: Language Learning App 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 Langmate: Japan Friends & Chat or Promova: Language Learning App 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.