Driving Theory Test 4 in 1 Kit vs English Grammar - AI Tutor
Driving Theory Test 4 in 1 Kit
Driving Test Success Limited
App Store
$5.9K/mo
~$70.3K/yr · 37K installs
VS
English Grammar - AI Tutor
VietDevPro
Google Play
$161.9K/mo
~$1.94M/yr · 5.7M installs
Revenue winner
English Grammar - AI Tutor wins
+2662% vs other
Installs winner
English Grammar - AI Tutor wins
+15316% vs other
MAU winner
English Grammar - AI Tutor wins
+15964% vs other
Rating winner
Driving Theory Test 4 in 1 Kit wins
+7% vs other
Why English Grammar - AI Tutor is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- English Grammar - AI Tutor earns roughly 28× more per month than Driving Theory Test 4 in 1 Kit - $161.9K vs $5.9K.
- Subscription model. English Grammar - AI Tutor runs a $9.97/mo subscription that compounds; Driving Theory Test 4 in 1 Kit relies on one-shot IAP or ads.
- Bigger install base. English Grammar - AI Tutor has ~5.7M lifetime installs vs Driving Theory Test 4 in 1 Kit's ~37K - 154.2× the funnel top.
→ Find more apps with this revenue gap · Full English Grammar - AI Tutor 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
English Grammar - AI Tutor
Monthly revenue (est.)?
$5.9K
▶
$161.9K
Annual revenue (est.)
$70.3K
▶
$1.94M
Lifetime installs (est.)
37K
▶
5.7M
Monthly active users (est.)?
4K
▶
702K
App Store rating
4.84★
◀
4.51★
Total ratings
734
▶
51K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$9.97
IAP tiers detected
0 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
- May 15, 2024
- Last updated
- Jun 19, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.1.0.19
- Languages
- -
Driving Theory Test 4 in 1 Kit trajectory
English Grammar - AI Tutor trajectory
FAQ
Which makes more money, Driving Theory Test 4 in 1 Kit or English Grammar - AI Tutor? v
English Grammar - AI Tutor earns about $161.9K per month, while Driving Theory Test 4 in 1 Kit earns about $5.9K. That is a 27.6× revenue gap (~$156.0K more per month for English Grammar - AI Tutor). Annual revenue: Driving Theory Test 4 in 1 Kit ≈ $70.3K/year, English Grammar - AI Tutor ≈ $1.94M/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 English Grammar - AI Tutor? v
English Grammar - AI Tutor leads with about 5.7M estimated downloads vs 37K for Driving Theory Test 4 in 1 Kit - a 154.2× gap. Driving Theory Test 4 in 1 Kit's App Store downloads are estimated from 733 ratings × the standard 1:75 ratio. English Grammar - AI Tutor reports 5,000,000+ installs on Google Play.
Are Driving Theory Test 4 in 1 Kit and English Grammar - AI Tutor 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 English Grammar - AI Tutor offer? v
Driving Theory Test 4 in 1 Kit: no IAP detected on the public listing. English Grammar - AI Tutor: IAP range $1.99 - $49.99 per item. Driving Theory Test 4 in 1 Kit runs a "Paid app ($5.99)" monetization model; English Grammar - AI Tutor runs "Subscription (~$9.97/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 English Grammar - AI Tutor? v
Driving Theory Test 4 in 1 Kit edges ahead with ★ 4.8 vs ★ 4.5 (gap of 0.3 stars). Rating volume: Driving Theory Test 4 in 1 Kit 733 ratings, English Grammar - AI Tutor 134 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 English Grammar - AI Tutor 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 $161.9K for English Grammar - AI Tutor 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 English Grammar - AI Tutor 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.