Official DVSA Theory Test Kit vs Stimuler- English Speaking App

Official DVSA Theory Test Kit

TSO (The Stationery Office)
App Store
$439/mo
~$5.3K/yr · 3K installs
VS

Stimuler- English Speaking App

Stimuler Private Limited
App Store
$18.7K/mo
~$224.3K/yr · 485K installs
Revenue winner Stimuler- English Speaking App wins +4158% vs other
Installs winner Stimuler- English Speaking App wins +17544% vs other
MAU winner Stimuler- English Speaking App wins +18157% vs other
Rating winner Stimuler- English Speaking App wins +10% vs other

Why Stimuler- English Speaking App is winning

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

  1. Stimuler- English Speaking App earns roughly 43× more per month than Official DVSA Theory Test Kit - $18.7K vs $439.
  2. Aggressive pricing. Stimuler- English Speaking App undercuts at $4.99/mo vs $21.68/mo - converts a higher % of free users.
  3. Bigger install base. Stimuler- English Speaking App has ~485K lifetime installs vs Official DVSA Theory Test Kit's ~3K - 176.4× the funnel top.
  4. More monetization surfaces. Stimuler- English Speaking App runs 10 IAP tiers vs 2 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Stimuler- English Speaking App report

Side-by-side metrics

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

Official DVSA Theory Test Kit
vs
Stimuler- English Speaking App
Monthly revenue (est.)?
$439
▶
$18.7K
Annual revenue (est.)
$5.3K
▶
$224.3K
Lifetime installs (est.)
3K
▶
485K
Monthly active users (est.)?
316.25
▶
58K
App Store rating
4.38★
▶
4.84★
Total ratings
55
▶
6K
US grossing rank
-
=
-
Cheapest monthly sub
$21.68
◀
$4.99
IAP tiers detected
2 tiers
▶
10 tiers

Official DVSA Theory Test Kit

TSO (The Stationery Office)
App Store
Category
Education
Price
USD5.99
Released
Sep 20, 2011
Last updated
Apr 23, 2026
File size
1.16 GB
Content rating
4+
Version
6.13.1
Languages
English
View full Official DVSA Theory Test Kit report →

Stimuler- English Speaking App

Stimuler Private Limited
App Store
Category
Education
Price
Free
Released
Jun 3, 2022
Last updated
May 4, 2026
File size
202.3 MB
Content rating
4+
Version
2.3.265
Languages
English
View full Stimuler- English Speaking App report →

Official DVSA Theory Test Kit trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Stimuler- English Speaking App trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Official DVSA Theory Test Kit App Store page →Stimuler- English Speaking App App Store page →

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FAQ

Which makes more money, Official DVSA Theory Test Kit or Stimuler- English Speaking App? v
Stimuler- English Speaking App earns about $18.7K per month, while Official DVSA Theory Test Kit earns about $439. That is a 42.6× revenue gap (~$18.3K more per month for Stimuler- English Speaking App). Annual revenue: Official DVSA Theory Test Kit ≈ $5.3K/year, Stimuler- English Speaking App ≈ $224.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Official DVSA Theory Test Kit or Stimuler- English Speaking App? v
Stimuler- English Speaking App leads with about 485K estimated downloads vs 3K for Official DVSA Theory Test Kit - a 176.4× gap. Official DVSA Theory Test Kit's App Store downloads are estimated from 55 ratings × the standard 1:75 ratio. Stimuler- English Speaking App's App Store downloads are estimated from 6K ratings.
Are Official DVSA Theory Test Kit and Stimuler- English Speaking App 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 Official DVSA Theory Test Kit and Stimuler- English Speaking App offer? v
Official DVSA Theory Test Kit: IAP range 2 tiers detected. Stimuler- English Speaking App: IAP range 10 tiers detected. Official DVSA Theory Test Kit runs a "Paid app ($5.99)" monetization model; Stimuler- English Speaking App runs "Subscription (~$9.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Official DVSA Theory Test Kit or Stimuler- English Speaking App? v
Stimuler- English Speaking App edges ahead with ★ 4.8 vs ★ 4.4 (gap of 0.5 stars). Rating volume: Official DVSA Theory Test Kit 55 ratings, Stimuler- English Speaking App 6K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Official DVSA Theory Test Kit vs Stimuler- English Speaking App revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $439 for Official DVSA Theory Test Kit and $18.7K for Stimuler- English Speaking App 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 Official DVSA Theory Test Kit or Stimuler- English Speaking App 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.