Driving Theory Test 4 in 1 Kit vs Cambly - Learn English
Driving Theory Test 4 in 1 Kit
Driving Test Success Limited
App Store
$5.9K/mo
~$70.3K/yr · 37K installs
VS
Cambly - Learn English
Cambly Inc
Google Play
$456.1K/mo
~$5.47M/yr · 22.1M installs
Revenue winner
Cambly - Learn English wins
+7680% vs other
Installs winner
Cambly - Learn English wins
+60231% vs other
MAU winner
Cambly - Learn English wins
+37923% vs other
Rating winner
Driving Theory Test 4 in 1 Kit wins
+3% vs other
Why Cambly - Learn English is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Cambly - Learn English earns roughly 78× more per month than Driving Theory Test 4 in 1 Kit - $456.1K vs $5.9K.
- Premium pricing. Cambly - Learn English charges $14.00/mo vs Driving Theory Test 4 in 1 Kit's $3.99/mo - higher ARPU per converted user.
- Bigger install base. Cambly - Learn English has ~22.1M lifetime installs vs Driving Theory Test 4 in 1 Kit's ~37K - 603.3× the funnel top.
→ Find more apps with this revenue gap · Full Cambly - Learn English report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Driving Theory Test 4 in 1 Kit
vs
Cambly - Learn English
Monthly revenue (est.)?
$5.9K
▶
$456.1K
Annual revenue (est.)
$70.3K
▶
$5.47M
Lifetime installs (est.)
37K
▶
22.1M
Monthly active users (est.)?
4K
▶
1.7M
App Store rating
4.84★
◀
4.68★
Total ratings
734
▶
152K
US grossing rank
-
=
-
Cheapest monthly sub
$3.99
▶
$14.00
IAP tiers detected
7 tiers
◀
0 tiers
- Category
- Education
- Price
- USD5.99
- Released
- Aug 18, 2014
- Last updated
- Jun 29, 2026
- File size
- 237.3 MB
- Content rating
- 12+
- Version
- 2.1.258
- Languages
- English
- Category
- Education
- Price
- Free
- Released
- Feb 17, 2014
- Last updated
- Jun 23, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 7.29.0
- Languages
- -
Driving Theory Test 4 in 1 Kit trajectory
Cambly - Learn English trajectory
FAQ
Which makes more money, Driving Theory Test 4 in 1 Kit or Cambly - Learn English? v
Cambly - Learn English earns about $456.1K per month, while Driving Theory Test 4 in 1 Kit earns about $5.9K. That is a 77.8× revenue gap (~$450.2K more per month for Cambly - Learn English). Annual revenue: Driving Theory Test 4 in 1 Kit ≈ $70.3K/year, Cambly - Learn English ≈ $5.47M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Driving Theory Test 4 in 1 Kit or Cambly - Learn English? v
Cambly - Learn English leads with about 22.1M estimated downloads vs 37K for Driving Theory Test 4 in 1 Kit - a 603.3× gap. Driving Theory Test 4 in 1 Kit's App Store downloads are estimated from 734 ratings × the standard 1:75 ratio. Cambly - Learn English reports 10,000,000+ installs on Google Play.
Are Driving Theory Test 4 in 1 Kit and Cambly - Learn English 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.
What in-app purchases and subscription pricing do Driving Theory Test 4 in 1 Kit and Cambly - Learn English offer? v
Driving Theory Test 4 in 1 Kit: IAP range 7 tiers detected. Cambly - Learn English: no IAP detected on the public listing. Driving Theory Test 4 in 1 Kit runs a "Paid app ($5.99)" monetization model; Cambly - Learn English runs "Subscription (~$14.00/mo, language)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Driving Theory Test 4 in 1 Kit or Cambly - Learn English? v
Driving Theory Test 4 in 1 Kit edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.2 stars). Rating volume: Driving Theory Test 4 in 1 Kit 734 ratings, Cambly - Learn English 1K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Driving Theory Test 4 in 1 Kit vs Cambly - Learn English revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $5.9K for Driving Theory Test 4 in 1 Kit and $456.1K for Cambly - Learn English 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 Driving Theory Test 4 in 1 Kit or Cambly - Learn English 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.