Gizmo: AI Tutor vs Official DVSA Theory Test Kit
Gizmo: AI Tutor
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App Store
$5.4K/mo
~$65.0K/yr · 1.4M installs
VS
Official DVSA Theory Test Kit
TSO (The Stationery Office)
App Store
$455/mo
~$5.5K/yr · 3K installs
Revenue winner
Gizmo: AI Tutor wins
+1091% vs other
Installs winner
Gizmo: AI Tutor wins
+47428% vs other
MAU winner
Gizmo: AI Tutor wins
+49081% vs other
Rating winner
Gizmo: AI Tutor wins
+9% vs other
Why Gizmo: AI Tutor is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Gizmo: AI Tutor earns roughly 12× more per month than Official DVSA Theory Test Kit - $5.4K vs $455.
- Subscription model. Gizmo: AI Tutor runs a $6.99/mo subscription that compounds; Official DVSA Theory Test Kit relies on one-shot IAP or ads.
- Bigger install base. Gizmo: AI Tutor has ~1.4M lifetime installs vs Official DVSA Theory Test Kit's ~3K - 475.3× the funnel top.
- Better app store reviews. Gizmo: AI Tutor sits at 4.76★ vs 4.35★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Gizmo: AI Tutor report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Gizmo: AI Tutor
vs
Official DVSA Theory Test Kit
Monthly revenue (est.)?
$5.4K
◀
$455
Annual revenue (est.)
$65.0K
◀
$5.5K
Lifetime installs (est.)
1.4M
◀
3K
Monthly active users (est.)?
161K
◀
327.75
App Store rating
4.76★
◀
4.35★
Total ratings
12K
◀
57
US grossing rank
-
=
-
Cheapest monthly sub
$6.99
◀
No sub
IAP tiers detected
1 tiers
◀
0 tiers
- Category
- Education
- Price
- Free
- Released
- Feb 17, 2022
- Last updated
- Jul 1, 2026
- File size
- 179.3 MB
- Content rating
- 4+
- Version
- 3.0.163
- Languages
- English
- 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
Gizmo: AI Tutor trajectory
Official DVSA Theory Test Kit trajectory
FAQ
Which makes more money, Gizmo: AI Tutor or Official DVSA Theory Test Kit? v
Gizmo: AI Tutor earns about $5.4K per month, while Official DVSA Theory Test Kit earns about $455. That is a 11.9× revenue gap (~$5.0K more per month for Gizmo: AI Tutor). Annual revenue: Gizmo: AI Tutor ≈ $65.0K/year, Official DVSA Theory Test Kit ≈ $5.5K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Gizmo: AI Tutor or Official DVSA Theory Test Kit? v
Gizmo: AI Tutor leads with about 1.4M estimated downloads vs 3K for Official DVSA Theory Test Kit - a 475.3× gap. Gizmo: AI Tutor's App Store downloads are estimated from 12K ratings × the standard 1:75 ratio. Official DVSA Theory Test Kit's App Store downloads are estimated from 57 ratings.
Are Gizmo: AI Tutor and Official DVSA Theory Test Kit 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 Gizmo: AI Tutor and Official DVSA Theory Test Kit offer? v
Gizmo: AI Tutor: IAP range 1 tiers detected. Official DVSA Theory Test Kit: no IAP detected on the public listing. Gizmo: AI Tutor runs a "Free casual game · ad-supported (~$0.04/MAU)" monetization model; Official DVSA Theory Test Kit runs "Paid app ($5.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Gizmo: AI Tutor or Official DVSA Theory Test Kit? v
Gizmo: AI Tutor edges ahead with ★ 4.8 vs ★ 4.4 (gap of 0.4 stars). Rating volume: Gizmo: AI Tutor 12K ratings, Official DVSA Theory Test Kit 57 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Gizmo: AI Tutor vs Official DVSA Theory Test Kit revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $5.4K for Gizmo: AI Tutor and $455 for Official DVSA Theory Test Kit 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 Gizmo: AI Tutor or Official DVSA Theory Test Kit 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.