Official DVSA Theory Test Kit vs 4books: Audiobooks & Podcasts

Official DVSA Theory Test Kit

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

4books: Audiobooks & Podcasts

4books Srl
Google Play
$29.8K/mo
~$358.1K/yr · 801K installs
Revenue winner 4books: Audiobooks & Podcasts wins +6698% vs other
Installs winner 4books: Audiobooks & Podcasts wins +29016% vs other
MAU winner 4books: Audiobooks & Podcasts wins +21167% vs other
Rating winner Official DVSA Theory Test Kit wins +10% vs other

Why 4books: Audiobooks & Podcasts is winning

Top 3 reasons - backed by the public App Store / Play Store numbers.

  1. 4books: Audiobooks & Podcasts earns roughly 68× more per month than Official DVSA Theory Test Kit - $29.8K vs $439.
  2. Premium pricing. 4books: Audiobooks & Podcasts charges $32.84/mo vs Official DVSA Theory Test Kit's $21.68/mo - higher ARPU per converted user.
  3. Bigger install base. 4books: Audiobooks & Podcasts has ~801K lifetime installs vs Official DVSA Theory Test Kit's ~3K - 291.2× the funnel top.

→ Find more apps with this revenue gap · Full 4books: Audiobooks & Podcasts report

Side-by-side metrics

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

Official DVSA Theory Test Kit
vs
4books: Audiobooks & Podcasts
Monthly revenue (est.)?
$439
▶
$29.8K
Annual revenue (est.)
$5.3K
▶
$358.1K
Lifetime installs (est.)
3K
▶
801K
Monthly active users (est.)?
316.25
▶
67K
App Store rating
4.38★
◀
3.97★
Total ratings
55
▶
5K
US grossing rank
-
=
-
Cheapest monthly sub
$21.68
▶
$32.84
IAP tiers detected
2 tiers
◀
0 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 →

4books: Audiobooks & Podcasts

4books Srl
Google Play
Category
Education
Price
Free
Released
Aug 8, 2018
Last updated
Apr 15, 2026
File size
-
Content rating
Everyone
Version
4.0.9
Languages
-
View full 4books: Audiobooks & Podcasts report →

Official DVSA Theory Test Kit trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

4books: Audiobooks & Podcasts trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Official DVSA Theory Test Kit App Store page →4books: Audiobooks & Podcasts Play Store page →

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FAQ

Which makes more money, Official DVSA Theory Test Kit or 4books: Audiobooks & Podcasts? v
4books: Audiobooks & Podcasts earns about $29.8K per month, while Official DVSA Theory Test Kit earns about $439. That is a 68.0× revenue gap (~$29.4K more per month for 4books: Audiobooks & Podcasts). Annual revenue: Official DVSA Theory Test Kit ≈ $5.3K/year, 4books: Audiobooks & Podcasts ≈ $358.1K/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Official DVSA Theory Test Kit or 4books: Audiobooks & Podcasts? v
4books: Audiobooks & Podcasts leads with about 801K estimated downloads vs 3K for Official DVSA Theory Test Kit - a 291.2× gap. Official DVSA Theory Test Kit's App Store downloads are estimated from 55 ratings × the standard 1:75 ratio. 4books: Audiobooks & Podcasts reports 500,000+ installs on Google Play.
Are Official DVSA Theory Test Kit and 4books: Audiobooks & Podcasts 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 Official DVSA Theory Test Kit and 4books: Audiobooks & Podcasts offer? v
Official DVSA Theory Test Kit: IAP range 2 tiers detected. 4books: Audiobooks & Podcasts: IAP range $8.99 - $119.99 per item. Official DVSA Theory Test Kit runs a "Paid app ($5.99)" monetization model; 4books: Audiobooks & Podcasts runs "Subscription (~$32.84/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 4books: Audiobooks & Podcasts? v
Official DVSA Theory Test Kit edges ahead with ★ 4.4 vs ★ 4.0 (gap of 0.4 stars). Rating volume: Official DVSA Theory Test Kit 55 ratings, 4books: Audiobooks & Podcasts 11 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Official DVSA Theory Test Kit vs 4books: Audiobooks & Podcasts revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $439 for Official DVSA Theory Test Kit and $29.8K for 4books: Audiobooks & Podcasts 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 Official DVSA Theory Test Kit or 4books: Audiobooks & Podcasts 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.