CITB MAP HS&E test V11 vs Piano Keyboard: Learn Piano
CITB MAP HS&E test V11
CITB
App Store
$75/mo
~$895/yr · 400 installs
VS
Piano Keyboard: Learn Piano
AvnTech Inc.
App Store
$15/mo
~$180/yr · 400 installs
Revenue winner
CITB MAP HS&E test V11 wins
+400% vs other
Installs winnerTied
MAU winner
CITB MAP HS&E test V11 wins
+4% vs other
Rating winner
CITB MAP HS&E test V11 wins
+11% vs other
Why CITB MAP HS&E test V11 is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- CITB MAP HS&E test V11 earns roughly 5× more per month than Piano Keyboard: Learn Piano - $75 vs $15.
- Better app store reviews. CITB MAP HS&E test V11 sits at 5.00★ vs 4.50★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full CITB MAP HS&E test V11 report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
CITB MAP HS&E test V11
vs
Piano Keyboard: Learn Piano
Monthly revenue (est.)?
$75
◀
$15
Annual revenue (est.)
$895
◀
$180
Lifetime installs (est.)
400
=
400
Monthly active users (est.)?
48.4
◀
46.4
App Store rating
5.00★
◀
4.50★
Total ratings
1
▶
2
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$9.99
IAP tiers detected
0 tiers
▶
3 tiers
- Category
- Education
- Price
- USD6.99
- Released
- May 2, 2023
- Last updated
- Jun 1, 2026
- File size
- 178.3 MB
- Content rating
- 12+
- Version
- 3.0.1
- Languages
- English
- Category
- Education
- Price
- Free
- Released
- Jun 6, 2025
- Last updated
- Sep 20, 2025
- File size
- 114.4 MB
- Content rating
- 4+
- Version
- 1.4.20250919
- Languages
- English, French, German, Hindi, Indonesian, Japanese +4 more
CITB MAP HS&E test V11 trajectory
Piano Keyboard: Learn Piano trajectory
FAQ
Which makes more money, CITB MAP HS&E test V11 or Piano Keyboard: Learn Piano? v
CITB MAP HS&E test V11 earns about $75 per month, while Piano Keyboard: Learn Piano earns about $15. That is a 5.0× revenue gap (~$60 more per month for CITB MAP HS&E test V11). Annual revenue: CITB MAP HS&E test V11 ≈ $895/year, Piano Keyboard: Learn Piano ≈ $180/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CITB MAP HS&E test V11 or Piano Keyboard: Learn Piano? v
Piano Keyboard: Learn Piano leads with about 400 estimated downloads vs 400 for CITB MAP HS&E test V11 - a 1.0× gap. CITB MAP HS&E test V11's App Store downloads are estimated from 1 ratings × the standard 1:75 ratio. Piano Keyboard: Learn Piano's App Store downloads are estimated from 2 ratings.
Are CITB MAP HS&E test V11 and Piano Keyboard: Learn Piano 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 CITB MAP HS&E test V11 and Piano Keyboard: Learn Piano offer? v
CITB MAP HS&E test V11: no IAP detected on the public listing. Piano Keyboard: Learn Piano: IAP range 3 tiers detected. CITB MAP HS&E test V11 runs a "Paid app ($6.99)" monetization model; Piano Keyboard: Learn Piano runs "Subscription (~$9.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CITB MAP HS&E test V11 or Piano Keyboard: Learn Piano? v
CITB MAP HS&E test V11 edges ahead with ★ 5.0 vs ★ 4.5 (gap of 0.5 stars). Rating volume: CITB MAP HS&E test V11 1 ratings, Piano Keyboard: Learn Piano 2 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CITB MAP HS&E test V11 vs Piano Keyboard: Learn Piano revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $75 for CITB MAP HS&E test V11 and $15 for Piano Keyboard: Learn Piano 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 CITB MAP HS&E test V11 or Piano Keyboard: Learn Piano 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.