Babbel - Language Learning vs CITB Op/Spec HS&E test

Babbel - Language Learning

Babbel GmbH
App Store
$2.38M/mo
~$28.55M/yr · 111.4M installs
VS

CITB Op/Spec HS&E test

CITB
App Store
$112/mo
~$1.3K/yr · 600 installs
Revenue winner Babbel - Language Learning wins +2124221% vs other
Installs winner Babbel - Language Learning wins +18573250% vs other
MAU winner Babbel - Language Learning wins +10744813% vs other
Rating winner CITB Op/Spec HS&E test wins +6% vs other

Why Babbel - Language Learning is winning

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

  1. Babbel - Language Learning earns roughly 21243× more per month than CITB Op/Spec HS&E test - $2.38M vs $112.
  2. Subscription model. Babbel - Language Learning runs a $17.99/mo subscription that compounds; CITB Op/Spec HS&E test relies on one-shot IAP or ads.
  3. Bigger install base. Babbel - Language Learning has ~111.4M lifetime installs vs CITB Op/Spec HS&E test's ~600 - 185733.5× the funnel top.
  4. More monetization surfaces. Babbel - Language Learning runs 9 IAP tiers vs 0 - more chances to convert users at the right price.

Find more apps with this revenue gap · Full Babbel - Language Learning report

Side-by-side metrics

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

Babbel - Language Learning
vs
CITB Op/Spec HS&E test
Monthly revenue (est.)?
$2.38M
$112
Annual revenue (est.)
$28.55M
$1.3K
Lifetime installs (est.)
111.4M
600
Monthly active users (est.)?
7.8M
72.6
App Store rating
4.72★
5.00★
Total ratings
743K
12
US grossing rank
-
=
-
Cheapest monthly sub
$17.99
No sub
IAP tiers detected
9 tiers
0 tiers

Babbel - Language Learning

Babbel GmbH
App Store
Category
Education
Price
Free
Released
Jun 11, 2014
Last updated
Jun 22, 2026
File size
210.3 MB
Content rating
12+
Version
22.2.2
Languages
English, French, German, Italian, Polish, Portuguese +3 more
View full Babbel - Language Learning report →

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 →

Babbel - Language Learning trajectory

JulAugSepOctNovDecJanFebMarAprMayJun

CITB Op/Spec HS&E test trajectory

JulAugSepOctNovDecJanFebMarAprMayJun

FAQ

Which makes more money, Babbel - Language Learning or CITB Op/Spec HS&E test? v
Babbel - Language Learning earns about $2.38M per month, while CITB Op/Spec HS&E test earns about $112. That is a 21243.2× revenue gap (~$2.38M more per month for Babbel - Language Learning). Annual revenue: Babbel - Language Learning ≈ $28.55M/year, CITB Op/Spec HS&E test ≈ $1.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Babbel - Language Learning or CITB Op/Spec HS&E test? v
Babbel - Language Learning leads with about 111.4M estimated downloads vs 600 for CITB Op/Spec HS&E test - a 185733.5× gap. Babbel - Language Learning's App Store downloads are estimated from 743K ratings × the standard 1:75 ratio. CITB Op/Spec HS&E test's App Store downloads are estimated from 12 ratings.
Are Babbel - Language Learning and CITB Op/Spec HS&E test 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 Babbel - Language Learning and CITB Op/Spec HS&E test offer? v
Babbel - Language Learning: IAP range 9 tiers detected. CITB Op/Spec HS&E test: no IAP detected on the public listing. Babbel - Language Learning runs a "Subscription (~$7.50/mo, language)" monetization model; CITB Op/Spec HS&E test 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, Babbel - Language Learning or CITB Op/Spec HS&E test? v
CITB Op/Spec HS&E test edges ahead with ★ 5.0 vs ★ 4.7 (gap of 0.3 stars). Rating volume: Babbel - Language Learning 743K ratings, CITB Op/Spec HS&E test 12 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Babbel - Language Learning vs CITB Op/Spec HS&E test revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $2.38M for Babbel - Language Learning and $112 for CITB Op/Spec HS&E test 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 Babbel - Language Learning or CITB Op/Spec HS&E test 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.