CITB Op/Spec HS&E test vs Solvely - AI Study Tools

CITB Op/Spec HS&E test

CITB
App Store
$112/mo
~$1.3K/yr · 600 installs
VS

Solvely - AI Study Tools

Aignite Inc.
App Store
$210.3K/mo
~$2.52M/yr · 4.2M installs
Revenue winner Solvely - AI Study Tools wins +187701% vs other
Installs winner Solvely - AI Study Tools wins +703533% vs other
MAU winner Solvely - AI Study Tools wins +691903% vs other
Rating winner CITB Op/Spec HS&E test wins +5% vs other

Why Solvely - AI Study Tools is winning

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

  1. Solvely - AI Study Tools earns roughly 1878× more per month than CITB Op/Spec HS&E test - $210.3K vs $112.
  2. Subscription model. Solvely - AI Study Tools runs a $12.99/mo subscription that compounds; CITB Op/Spec HS&E test relies on one-shot IAP or ads.
  3. Bigger install base. Solvely - AI Study Tools has ~4.2M lifetime installs vs CITB Op/Spec HS&E test's ~600 - 7036.3× the funnel top.
  4. More monetization surfaces. Solvely - AI Study Tools runs 8 IAP tiers vs 0 - more chances to convert users at the right price.

Find more apps with this revenue gap · Full Solvely - AI Study Tools report

Side-by-side metrics

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

CITB Op/Spec HS&E test
vs
Solvely - AI Study Tools
Monthly revenue (est.)?
$112
$210.3K
Annual revenue (est.)
$1.3K
$2.52M
Lifetime installs (est.)
600
4.2M
Monthly active users (est.)?
72.6
502K
App Store rating
5.00★
4.76★
Total ratings
12
38K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
$12.99
IAP tiers detected
0 tiers
8 tiers

CITB Op/Spec HS&E test

CITB
App Store
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
View full CITB Op/Spec HS&E test report →

Solvely - AI Study Tools

Aignite Inc.
App Store
Category
Education
Price
Free
Released
Apr 14, 2023
Last updated
Jul 1, 2026
File size
227.5 MB
Content rating
4+
Version
5.4.4
Languages
English, French, German, Japanese, Korean, Portuguese +1 more
View full Solvely - AI Study Tools report →

CITB Op/Spec HS&E test trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Solvely - AI Study Tools trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

FAQ

Which makes more money, CITB Op/Spec HS&E test or Solvely - AI Study Tools? v
Solvely - AI Study Tools earns about $210.3K per month, while CITB Op/Spec HS&E test earns about $112. That is a 1878.0× revenue gap (~$210.2K more per month for Solvely - AI Study Tools). Annual revenue: CITB Op/Spec HS&E test ≈ $1.3K/year, Solvely - AI Study Tools ≈ $2.52M/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 Solvely - AI Study Tools? v
Solvely - AI Study Tools leads with about 4.2M estimated downloads vs 600 for CITB Op/Spec HS&E test - a 7036.3× gap. CITB Op/Spec HS&E test's App Store downloads are estimated from 12 ratings × the standard 1:75 ratio. Solvely - AI Study Tools's App Store downloads are estimated from 38K ratings.
Are CITB Op/Spec HS&E test and Solvely - AI Study Tools 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 Op/Spec HS&E test and Solvely - AI Study Tools offer? v
CITB Op/Spec HS&E test: no IAP detected on the public listing. Solvely - AI Study Tools: IAP range 8 tiers detected. CITB Op/Spec HS&E test runs a "Paid app ($6.99)" monetization model; Solvely - AI Study Tools runs "Subscription (~$12.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CITB Op/Spec HS&E test or Solvely - AI Study Tools? v
CITB Op/Spec HS&E test edges ahead with ★ 5.0 vs ★ 4.8 (gap of 0.2 stars). Rating volume: CITB Op/Spec HS&E test 12 ratings, Solvely - AI Study Tools 38K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CITB Op/Spec HS&E test vs Solvely - AI Study Tools 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 $210.3K for Solvely - AI Study Tools 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 Solvely - AI Study Tools 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.