Astra AI: Study & Exam Prep vs CITB MAP HS&E test V10

Astra AI: Study & Exam Prep

Astra AI d.o.o.
App Store
$6.1K/mo
~$73.2K/yr · 158K installs
VS

CITB MAP HS&E test V10

CITB
App Store
$75/mo
~$895/yr · 400 installs
Revenue winner Astra AI: Study & Exam Prep wins +8031% vs other
Installs winner Astra AI: Study & Exam Prep wins +39500% vs other
MAU winner Astra AI: Study & Exam Prep wins +38845% vs other
Rating winner CITB MAP HS&E test V10 wins +4% vs other

Why Astra AI: Study & Exam Prep is winning

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

  1. Astra AI: Study & Exam Prep earns roughly 81× more per month than CITB MAP HS&E test V10 - $6.1K vs $75.
  2. Subscription model. Astra AI: Study & Exam Prep runs a $24.00/mo subscription that compounds; CITB MAP HS&E test V10 relies on one-shot IAP or ads.
  3. Bigger install base. Astra AI: Study & Exam Prep has ~158K lifetime installs vs CITB MAP HS&E test V10's ~400 - 396.0× the funnel top.
  4. More monetization surfaces. Astra AI: Study & Exam Prep runs 6 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Astra AI: Study & Exam Prep report

Side-by-side metrics

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

Astra AI: Study & Exam Prep
vs
CITB MAP HS&E test V10
Monthly revenue (est.)?
$6.1K
◀
$75
Annual revenue (est.)
$73.2K
◀
$895
Lifetime installs (est.)
158K
◀
400
Monthly active users (est.)?
19K
◀
48.4
App Store rating
4.82★
▶
5.00★
Total ratings
2K
◀
1
US grossing rank
-
=
-
Cheapest monthly sub
$24.00
◀
No sub
IAP tiers detected
6 tiers
◀
0 tiers

Astra AI: Study & Exam Prep

Astra AI d.o.o.
App Store
Category
Education
Price
Free
Released
Aug 29, 2025
Last updated
May 8, 2026
File size
16.6 MB
Content rating
9+
Version
4.0
Languages
English
View full Astra AI: Study & Exam Prep report →

CITB MAP HS&E test V10

CITB
App Store
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
View full CITB MAP HS&E test V10 report →

Astra AI: Study & Exam Prep trajectory

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CITB MAP HS&E test V10 trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Astra AI: Study & Exam Prep App Store page →CITB MAP HS&E test V10 App Store page →

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FAQ

Which makes more money, Astra AI: Study & Exam Prep or CITB MAP HS&E test V10? v
Astra AI: Study & Exam Prep earns about $6.1K per month, while CITB MAP HS&E test V10 earns about $75. That is a 81.3× revenue gap (~$6.0K more per month for Astra AI: Study & Exam Prep). Annual revenue: Astra AI: Study & Exam Prep ≈ $73.2K/year, CITB MAP HS&E test V10 ≈ $895/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Astra AI: Study & Exam Prep or CITB MAP HS&E test V10? v
Astra AI: Study & Exam Prep leads with about 158K estimated downloads vs 400 for CITB MAP HS&E test V10 - a 396.0× gap. Astra AI: Study & Exam Prep's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. CITB MAP HS&E test V10's App Store downloads are estimated from 1 ratings.
Are Astra AI: Study & Exam Prep and CITB MAP HS&E test V10 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 Astra AI: Study & Exam Prep and CITB MAP HS&E test V10 offer? v
Astra AI: Study & Exam Prep: IAP range 6 tiers detected. CITB MAP HS&E test V10: no IAP detected on the public listing. Astra AI: Study & Exam Prep runs a "Subscription (~$10.00/mo)" monetization model; CITB MAP HS&E test V10 runs "Paid app ($6.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Astra AI: Study & Exam Prep or CITB MAP HS&E test V10? v
CITB MAP HS&E test V10 edges ahead with ★ 5.0 vs ★ 4.8 (gap of 0.2 stars). Rating volume: Astra AI: Study & Exam Prep 2K ratings, CITB MAP HS&E test V10 1 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Astra AI: Study & Exam Prep vs CITB MAP HS&E test V10 revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6.1K for Astra AI: Study & Exam Prep and $75 for CITB MAP HS&E test V10 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 Astra AI: Study & Exam Prep or CITB MAP HS&E test V10 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.