Emma: Learn Languages vs Justin Guitar Lessons & Songs
Emma: Learn Languages
Edailabs
App Store
$7.9K/mo
~$95.1K/yr · 313K installs
VS
Justin Guitar Lessons & Songs
Musopia
Google Play
$46.6K/mo
~$558.9K/yr · 2.4M installs
Revenue winner
Justin Guitar Lessons & Songs wins
+488% vs other
Installs winner
Justin Guitar Lessons & Songs wins
+661% vs other
MAU winner
Justin Guitar Lessons & Songs wins
+277% vs other
Rating winner
Emma: Learn Languages wins
+4% vs other
Why Justin Guitar Lessons & Songs is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Justin Guitar Lessons & Songs earns roughly 6× more per month than Emma: Learn Languages - $46.6K vs $7.9K.
- Premium pricing. Justin Guitar Lessons & Songs charges $24.95/mo vs Emma: Learn Languages's $17.99/mo - higher ARPU per converted user.
- Bigger install base. Justin Guitar Lessons & Songs has ~2.4M lifetime installs vs Emma: Learn Languages's ~313K - 7.6× the funnel top.
→ Find more apps with this revenue gap · Full Justin Guitar Lessons & Songs report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Emma: Learn Languages
vs
Justin Guitar Lessons & Songs
Monthly revenue (est.)?
$7.9K
▶
$46.6K
Annual revenue (est.)
$95.1K
▶
$558.9K
Lifetime installs (est.)
313K
▶
2.4M
Monthly active users (est.)?
37K
▶
138K
App Store rating
4.61★
◀
4.43★
Total ratings
4K
▶
25K
US grossing rank
-
=
-
Cheapest monthly sub
$17.99
▶
$24.95
IAP tiers detected
10 tiers
◀
0 tiers
- Category
- Education
- Price
- Free
- Released
- Feb 18, 2025
- Last updated
- May 14, 2026
- File size
- 231.1 MB
- Content rating
- 4+
- Version
- 1.9.16
- Languages
- English, French, German, Italian, Portuguese, Spanish +1 more
- Category
- Education
- Price
- Free
- Released
- Dec 8, 2016
- Last updated
- May 28, 2026
- File size
- -
- Content rating
- Teen
- Version
- 3.24.1
- Languages
- -
Emma: Learn Languages trajectory
Justin Guitar Lessons & Songs trajectory
FAQ
Which makes more money, Emma: Learn Languages or Justin Guitar Lessons & Songs? v
Justin Guitar Lessons & Songs earns about $46.6K per month, while Emma: Learn Languages earns about $7.9K. That is a 5.9× revenue gap (~$38.7K more per month for Justin Guitar Lessons & Songs). Annual revenue: Emma: Learn Languages ≈ $95.1K/year, Justin Guitar Lessons & Songs ≈ $558.9K/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Emma: Learn Languages or Justin Guitar Lessons & Songs? v
Justin Guitar Lessons & Songs leads with about 2.4M estimated downloads vs 313K for Emma: Learn Languages - a 7.6× gap. Emma: Learn Languages's App Store downloads are estimated from 4K ratings × the standard 1:75 ratio. Justin Guitar Lessons & Songs reports 1,000,000+ installs on Google Play.
Are Emma: Learn Languages and Justin Guitar Lessons & Songs 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 Emma: Learn Languages and Justin Guitar Lessons & Songs offer? v
Emma: Learn Languages: IAP range 10 tiers detected. Justin Guitar Lessons & Songs: IAP range $2.49 - $249.99 per item. Emma: Learn Languages runs a "Subscription (~$6.67/mo)" monetization model; Justin Guitar Lessons & Songs runs "Subscription (~$24.95/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Emma: Learn Languages or Justin Guitar Lessons & Songs? v
Emma: Learn Languages edges ahead with ★ 4.6 vs ★ 4.4 (gap of 0.2 stars). Rating volume: Emma: Learn Languages 4K ratings, Justin Guitar Lessons & Songs 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Emma: Learn Languages vs Justin Guitar Lessons & Songs revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $7.9K for Emma: Learn Languages and $46.6K for Justin Guitar Lessons & Songs 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 Emma: Learn Languages or Justin Guitar Lessons & Songs 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.