CITB Op/Spec HS&E test vs FireAlarm3D Learning Station
CITB Op/Spec HS&E test
CITB
App Store
$112/mo
~$1.3K/yr · 600 installs
VS
FireAlarm3D Learning Station
Yuhsiu Lai
App Store
$800/mo
~$9.6K/yr · 2K installs
Revenue winner
FireAlarm3D Learning Station wins
+614% vs other
Installs winner
FireAlarm3D Learning Station wins
+150% vs other
MAU winner
FireAlarm3D Learning Station wins
+131% vs other
Rating winner
CITB Op/Spec HS&E test wins
+500% vs other
Why FireAlarm3D Learning Station is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- FireAlarm3D Learning Station earns roughly 7× more per month than CITB Op/Spec HS&E test - $800 vs $112.
- Bigger install base. FireAlarm3D Learning Station has ~2K lifetime installs vs CITB Op/Spec HS&E test's ~600 - 2.5× the funnel top.
→ Find more apps with this revenue gap · Full FireAlarm3D Learning Station report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
CITB Op/Spec HS&E test
vs
FireAlarm3D Learning Station
Monthly revenue (est.)?
$112
▶
$800
Annual revenue (est.)
$1.3K
▶
$9.6K
Lifetime installs (est.)
600
▶
2K
Monthly active users (est.)?
72.6
▶
168
App Store rating
5.00★
◀
-
Total ratings
12
◀
0
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- USD6.99
- Released
- May 16, 2019
- Last updated
- Jan 8, 2026
- File size
- 148.2 MB
- Content rating
- 12+
- Version
- 6.0.52
- Languages
- English
- Category
- Education
- Price
- USD19.99
- Released
- May 7, 2026
- Last updated
- May 7, 2026
- File size
- 339.4 MB
- Content rating
- 4+
- Version
- 2.0
- Languages
- English
CITB Op/Spec HS&E test trajectory
FireAlarm3D Learning Station trajectory
FAQ
Which makes more money, CITB Op/Spec HS&E test or FireAlarm3D Learning Station? v
FireAlarm3D Learning Station earns about $800 per month, while CITB Op/Spec HS&E test earns about $112. That is a 7.1× revenue gap (~$688 more per month for FireAlarm3D Learning Station). Annual revenue: CITB Op/Spec HS&E test ≈ $1.3K/year, FireAlarm3D Learning Station ≈ $9.6K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CITB Op/Spec HS&E test or FireAlarm3D Learning Station? v
FireAlarm3D Learning Station leads with about 2K estimated downloads vs 600 for CITB Op/Spec HS&E test - a 2.5× gap. CITB Op/Spec HS&E test's App Store downloads are estimated from 12 ratings × the standard 1:75 ratio. FireAlarm3D Learning Station's App Store downloads are estimated from 0 ratings.
Are CITB Op/Spec HS&E test and FireAlarm3D Learning Station 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.
Do CITB Op/Spec HS&E test and FireAlarm3D Learning Station have in-app purchases? v
CITB Op/Spec HS&E test does not appear to offer in-app purchases on its public listing. FireAlarm3D Learning Station does not appear to offer in-app purchases. Monetization model: CITB Op/Spec HS&E test runs "Paid app ($6.99)", FireAlarm3D Learning Station runs "Paid app ($19.99)".
Which has better ratings, CITB Op/Spec HS&E test or FireAlarm3D Learning Station? v
CITB Op/Spec HS&E test edges ahead with a higher overall score (gap of 5.0 stars). Rating volume: CITB Op/Spec HS&E test 12 ratings, FireAlarm3D Learning Station 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CITB Op/Spec HS&E test vs FireAlarm3D Learning Station revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $112 for CITB Op/Spec HS&E test and $800 for FireAlarm3D Learning Station 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 Op/Spec HS&E test or FireAlarm3D Learning Station 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.