Official Life in the UK Test vs Vocabulary Builder - Test Prep
Official Life in the UK Test
TSO (The Stationery Office)
App Store
$80/mo
~$958/yr · 500 installs
VS
Vocabulary Builder - Test Prep
Kantaben Gorasiya
App Store
$55/mo
~$664/yr · 400 installs
Revenue winner
Official Life in the UK Test wins
+45% vs other
Installs winner
Official Life in the UK Test wins
+25% vs other
MAU winner
Vocabulary Builder - Test Prep wins
+96% vs other
Rating winner
Vocabulary Builder - Test Prep wins
+99% vs other
Why Official Life in the UK Test is winning
Top 1 reasons - backed by the public App Store / Play Store numbers.
- Aggressive pricing. Official Life in the UK Test undercuts at $9.99/mo vs $14.00/mo - converts a higher % of free users.
→ Find more apps with this revenue gap · Full Official Life in the UK Test report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Official Life in the UK Test
vs
Vocabulary Builder - Test Prep
Monthly revenue (est.)?
$80
◀
$55
Annual revenue (est.)
$958
◀
$664
Lifetime installs (est.)
500
◀
400
Monthly active users (est.)?
46.5
▶
91.2
App Store rating
1.70★
▶
3.38★
Total ratings
10
◀
8
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$14.00
IAP tiers detected
1 tiers
◀
0 tiers
- Category
- Education
- Price
- USD5.99
- Released
- Apr 12, 2013
- Last updated
- Feb 8, 2026
- File size
- 149.8 MB
- Content rating
- 4+
- Version
- 2.9.2
- Languages
- English
- Category
- Education
- Price
- Free
- Released
- May 15, 2023
- Last updated
- Jan 8, 2026
- File size
- 38.5 MB
- Content rating
- 4+
- Version
- 1.5
- Languages
- English
Official Life in the UK Test trajectory
Vocabulary Builder - Test Prep trajectory
FAQ
Which makes more money, Official Life in the UK Test or Vocabulary Builder - Test Prep? v
Official Life in the UK Test earns about $80 per month, while Vocabulary Builder - Test Prep earns about $55. That is a 1.5× revenue gap (~$25 more per month for Official Life in the UK Test). Annual revenue: Official Life in the UK Test ≈ $958/year, Vocabulary Builder - Test Prep ≈ $664/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Official Life in the UK Test or Vocabulary Builder - Test Prep? v
Official Life in the UK Test leads with about 500 estimated downloads vs 400 for Vocabulary Builder - Test Prep - a 1.3× gap. Official Life in the UK Test's App Store downloads are estimated from 10 ratings × the standard 1:75 ratio. Vocabulary Builder - Test Prep's App Store downloads are estimated from 8 ratings.
Are Official Life in the UK Test and Vocabulary Builder - Test Prep 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 Life in the UK Test and Vocabulary Builder - Test Prep offer? v
Official Life in the UK Test: IAP range 1 tiers detected. Vocabulary Builder - Test Prep: no IAP detected on the public listing. Official Life in the UK Test runs a "Paid app ($5.99)" monetization model; Vocabulary Builder - Test Prep runs "Subscription (~$14.00/mo, language)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Official Life in the UK Test or Vocabulary Builder - Test Prep? v
Vocabulary Builder - Test Prep edges ahead with ★ 3.4 vs ★ 1.7 (gap of 1.7 stars). Rating volume: Official Life in the UK Test 10 ratings, Vocabulary Builder - Test Prep 8 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Official Life in the UK Test vs Vocabulary Builder - Test Prep revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $80 for Official Life in the UK Test and $55 for Vocabulary Builder - Test Prep 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 Life in the UK Test or Vocabulary Builder - Test Prep 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.