CITB MAP HS&E test V10 vs Learn to Read - Duolingo ABC
CITB MAP HS&E test V10
CITB
App Store
$75/mo
~$895/yr · 400 installs
VS
Learn to Read - Duolingo ABC
Duolingo
Google Play
$324.9K/mo
~$3.90M/yr · 16.5M installs
Revenue winner
Learn to Read - Duolingo ABC wins
+433088% vs other
Installs winner
Learn to Read - Duolingo ABC wins
+4116981% vs other
MAU winner
Learn to Read - Duolingo ABC wins
+2449733% vs other
Rating winner
CITB MAP HS&E test V10 wins
+22% vs other
Why Learn to Read - Duolingo ABC is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Learn to Read - Duolingo ABC earns roughly 4332× more per month than CITB MAP HS&E test V10 - $324.9K vs $75.
- Subscription model. Learn to Read - Duolingo ABC runs a $14.00/mo subscription that compounds; CITB MAP HS&E test V10 relies on one-shot IAP or ads.
- Bigger install base. Learn to Read - Duolingo ABC has ~16.5M lifetime installs vs CITB MAP HS&E test V10's ~400 - 41170.8× the funnel top.
→ Find more apps with this revenue gap · Full Learn to Read - Duolingo ABC report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
CITB MAP HS&E test V10
vs
Learn to Read - Duolingo ABC
Monthly revenue (est.)?
$75
▶
$324.9K
Annual revenue (est.)
$895
▶
$3.90M
Lifetime installs (est.)
400
▶
16.5M
Monthly active users (est.)?
48.4
▶
1.2M
App Store rating
5.00★
◀
4.09★
Total ratings
1
▶
21K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$14.00
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- USD6.99
- Released
- May 2, 2023
- Last updated
- Jan 8, 2026
- File size
- 174.3 MB
- Content rating
- 12+
- Version
- 2.0.14
- Languages
- English
- Category
- Education
- Price
- Free
- Released
- May 16, 2022
- Last updated
- Aug 14, 2025
- File size
- -
- Content rating
- Everyone
- Version
- 1.22.0
- Languages
- -
CITB MAP HS&E test V10 trajectory
Learn to Read - Duolingo ABC trajectory
FAQ
Which makes more money, CITB MAP HS&E test V10 or Learn to Read - Duolingo ABC? v
Learn to Read - Duolingo ABC earns about $324.9K per month, while CITB MAP HS&E test V10 earns about $75. That is a 4331.9× revenue gap (~$324.8K more per month for Learn to Read - Duolingo ABC). Annual revenue: CITB MAP HS&E test V10 ≈ $895/year, Learn to Read - Duolingo ABC ≈ $3.90M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CITB MAP HS&E test V10 or Learn to Read - Duolingo ABC? v
Learn to Read - Duolingo ABC leads with about 16.5M estimated downloads vs 400 for CITB MAP HS&E test V10 - a 41170.8× gap. CITB MAP HS&E test V10's App Store downloads are estimated from 1 ratings × the standard 1:75 ratio. Learn to Read - Duolingo ABC reports 10,000,000+ installs on Google Play.
Are CITB MAP HS&E test V10 and Learn to Read - Duolingo ABC 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.
Do CITB MAP HS&E test V10 and Learn to Read - Duolingo ABC have in-app purchases? v
CITB MAP HS&E test V10 does not appear to offer in-app purchases on its public listing. Learn to Read - Duolingo ABC does not appear to offer in-app purchases. Monetization model: CITB MAP HS&E test V10 runs "Paid app ($6.99)", Learn to Read - Duolingo ABC runs "Subscription (~$14.00/mo, language)".
Which has better ratings, CITB MAP HS&E test V10 or Learn to Read - Duolingo ABC? v
CITB MAP HS&E test V10 edges ahead with ★ 5.0 vs ★ 4.1 (gap of 0.9 stars). Rating volume: CITB MAP HS&E test V10 1 ratings, Learn to Read - Duolingo ABC 911 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CITB MAP HS&E test V10 vs Learn to Read - Duolingo ABC revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $75 for CITB MAP HS&E test V10 and $324.9K for Learn to Read - Duolingo ABC 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 CITB MAP HS&E test V10 or Learn to Read - Duolingo ABC 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.