Langmate: Japanese Friends vs Giraffe Invest: How to invest

Langmate: Japanese Friends

Langmate Inc.
App Store
$24.7K/mo
~$296.0K/yr · 762K installs
VS

Giraffe Invest: How to invest

Giraffe Invest
Google Play
$0/mo
~$0/yr · 37K installs
Revenue winner Langmate: Japanese Friends wins +2467100% vs other
Installs winner Langmate: Japanese Friends wins +1969% vs other
MAU winner Langmate: Japanese Friends wins +2080% vs other
Rating winner Langmate: Japanese Friends wins +18% vs other

Why Langmate: Japanese Friends is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Langmate: Japanese Friends earns roughly 24671× more per month than Giraffe Invest: How to invest - $24.7K vs $0.
  2. Subscription model. Langmate: Japanese Friends runs a $8.49/mo subscription that compounds; Giraffe Invest: How to invest relies on one-shot IAP or ads.
  3. Bigger install base. Langmate: Japanese Friends has ~762K lifetime installs vs Giraffe Invest: How to invest's ~37K - 20.7× the funnel top.
  4. More monetization surfaces. Langmate: Japanese Friends runs 10 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Langmate: Japanese Friends report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Langmate: Japanese Friends
vs
Giraffe Invest: How to invest
Monthly revenue (est.)?
$24.7K
◀
$0
Annual revenue (est.)
$296.0K
◀
$0
Lifetime installs (est.)
762K
◀
37K
Monthly active users (est.)?
90K
◀
4K
App Store rating
4.68★
◀
3.97★
Total ratings
10K
◀
44
US grossing rank
-
=
-
Cheapest monthly sub
$8.49
◀
No sub
IAP tiers detected
10 tiers
◀
0 tiers

Langmate: Japanese Friends

Langmate Inc.
App Store
Category
Education
Price
Free
Released
Apr 14, 2016
Last updated
Jun 24, 2026
File size
174.4 MB
Content rating
17+
Version
5.2.7
Languages
English, Japanese
View full Langmate: Japanese Friends report →

Giraffe Invest: How to invest

Giraffe Invest
Google Play
Category
Education
Price
Free
Released
Feb 17, 2025
Last updated
Jun 3, 2026
File size
-
Content rating
Everyone
Version
2.0.12
Languages
-
View full Giraffe Invest: How to invest report →

Langmate: Japanese Friends trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Giraffe Invest: How to invest trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Langmate: Japanese Friends App Store page →Giraffe Invest: How to invest Play Store page →

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Compare another pair

FAQ

Which makes more money, Langmate: Japanese Friends or Giraffe Invest: How to invest? v
Langmate: Japanese Friends earns about $24.7K per month, while Giraffe Invest: How to invest earns about $0. That is a ∞× revenue gap (~$24.7K more per month for Langmate: Japanese Friends). Annual revenue: Langmate: Japanese Friends ≈ $296.0K/year, Giraffe Invest: How to invest ≈ $0/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Langmate: Japanese Friends or Giraffe Invest: How to invest? v
Langmate: Japanese Friends leads with about 762K estimated downloads vs 37K for Giraffe Invest: How to invest - a 20.7× gap. Langmate: Japanese Friends's App Store downloads are estimated from 10K ratings × the standard 1:75 ratio. Giraffe Invest: How to invest reports 10,000+ installs on Google Play.
Are Langmate: Japanese Friends and Giraffe Invest: How to invest 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 Langmate: Japanese Friends and Giraffe Invest: How to invest offer? v
Langmate: Japanese Friends: IAP range 10 tiers detected. Giraffe Invest: How to invest: no IAP detected on the public listing. Langmate: Japanese Friends runs a "Subscription (~$8.49/mo)" monetization model; Giraffe Invest: How to invest runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Langmate: Japanese Friends or Giraffe Invest: How to invest? v
Langmate: Japanese Friends edges ahead with ★ 4.7 vs ★ 4.0 (gap of 0.7 stars). Rating volume: Langmate: Japanese Friends 10K ratings, Giraffe Invest: How to invest 8 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Langmate: Japanese Friends vs Giraffe Invest: How to invest revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $24.7K for Langmate: Japanese Friends and $0 for Giraffe Invest: How to invest 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 Langmate: Japanese Friends or Giraffe Invest: How to invest 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.