Driving Theory Test 4 in 1 Kit vs Notan: Grade Calculator
Driving Theory Test 4 in 1 Kit
Driving Test Success Limited
App Store
$5.9K/mo
~$70.3K/yr · 37K installs
VS
Notan: Grade Calculator
Tien Do Nam
Google Play
$10.7K/mo
~$128.9K/yr · 828K installs
Revenue winner
Notan: Grade Calculator wins
+83% vs other
Installs winner
Notan: Grade Calculator wins
+2156% vs other
MAU winner
Notan: Grade Calculator wins
+1606% vs other
Rating winner
Notan: Grade Calculator wins
+2% vs other
Why Notan: Grade Calculator is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Notan: Grade Calculator earns roughly 2× more per month than Driving Theory Test 4 in 1 Kit - $10.7K vs $5.9K.
- Bigger install base. Notan: Grade Calculator has ~828K lifetime installs vs Driving Theory Test 4 in 1 Kit's ~37K - 22.6× the funnel top.
→ Find more apps with this revenue gap · Full Notan: Grade Calculator 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
Notan: Grade Calculator
Monthly revenue (est.)?
$5.9K
▶
$10.7K
Annual revenue (est.)
$70.3K
▶
$128.9K
Lifetime installs (est.)
37K
▶
828K
Monthly active users (est.)?
4K
▶
75K
App Store rating
4.84★
▶
4.93★
Total ratings
734
▶
3K
US grossing rank
-
=
-
Cheapest monthly sub
$3.99
◀
No sub
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
- Jan 4, 2020
- Last updated
- Jun 24, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2.19.7
- Languages
- -
Driving Theory Test 4 in 1 Kit trajectory
Notan: Grade Calculator trajectory
FAQ
Which makes more money, Driving Theory Test 4 in 1 Kit or Notan: Grade Calculator? v
Notan: Grade Calculator earns about $10.7K per month, while Driving Theory Test 4 in 1 Kit earns about $5.9K. That is a 1.8× revenue gap (~$4.9K more per month for Notan: Grade Calculator). Annual revenue: Driving Theory Test 4 in 1 Kit ≈ $70.3K/year, Notan: Grade Calculator ≈ $128.9K/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 Notan: Grade Calculator? v
Notan: Grade Calculator leads with about 828K estimated downloads vs 37K for Driving Theory Test 4 in 1 Kit - a 22.6× gap. Driving Theory Test 4 in 1 Kit's App Store downloads are estimated from 734 ratings × the standard 1:75 ratio. Notan: Grade Calculator reports 500,000+ installs on Google Play.
Are Driving Theory Test 4 in 1 Kit and Notan: Grade Calculator 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 Notan: Grade Calculator offer? v
Driving Theory Test 4 in 1 Kit: IAP range 7 tiers detected. Notan: Grade Calculator: IAP range $4.99 per item. Driving Theory Test 4 in 1 Kit runs a "Paid app ($5.99)" monetization model; Notan: Grade Calculator runs "Free + IAP (tiers not exposed by store)". 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 Notan: Grade Calculator? v
Notan: Grade Calculator edges ahead with ★ 4.9 vs ★ 4.8 (gap of 0.1 stars). Rating volume: Driving Theory Test 4 in 1 Kit 734 ratings, Notan: Grade Calculator 3 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 Notan: Grade Calculator 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 $10.7K for Notan: Grade Calculator 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 Notan: Grade Calculator 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.