Driving Theory Test 4 in 1 Kit vs Notan: Grade Calculator
Driving Theory Test 4 in 1 Kit
Driving Test Success Limited
App Store
$5.7K/mo
~$68.2K/yr · 36K installs
VS
Notan: Grade Calculator
Tien Do Nam
Google Play
$10.3K/mo
~$124.0K/yr · 797K installs
Revenue winner
Notan: Grade Calculator wins
+82% vs other
Installs winner
Notan: Grade Calculator wins
+2140% vs other
MAU winner
Notan: Grade Calculator wins
+1594% 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 - $10.3K vs $5.7K.
- Bigger install base. Notan: Grade Calculator has ~797K lifetime installs vs Driving Theory Test 4 in 1 Kit's ~36K - 22.4× 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.)?
$5.7K
▶
$10.3K
Annual revenue (est.)
$68.2K
▶
$124.0K
Lifetime installs (est.)
36K
▶
797K
Monthly active users (est.)?
4K
▶
72K
App Store rating
4.84★
▶
4.92★
Total ratings
712
▶
3K
US grossing rank
-
=
-
Cheapest monthly sub
$3.99
◀
No sub
IAP tiers detected
6 tiers
◀
0 tiers
- Category
- Education
- Price
- USD5.99
- Released
- Aug 18, 2014
- Last updated
- May 5, 2026
- File size
- 256.7 MB
- Content rating
- 12+
- Version
- 2.1.251
- Languages
- English
- Category
- Education
- Price
- Free
- Released
- Jan 4, 2020
- Last updated
- Mar 24, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2.19.6
- 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 $10.3K per month, while Driving Theory Test 4 in 1 Kit earns about $5.7K. That is a 1.8× revenue gap (~$4.6K more per month for Notan: Grade Calculator). Annual revenue: Driving Theory Test 4 in 1 Kit ≈ $68.2K/year, Notan: Grade Calculator ≈ $124.0K/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 797K estimated downloads vs 36K for Driving Theory Test 4 in 1 Kit - a 22.4× gap. Driving Theory Test 4 in 1 Kit's App Store downloads are estimated from 712 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 6 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 712 ratings, Notan: Grade Calculator 2 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 $5.7K for Driving Theory Test 4 in 1 Kit and $10.3K 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.