Official Life in the UK Test vs Sentral for Parents

Official Life in the UK Test

TSO (The Stationery Office)
App Store
$80/mo
~$958/yr · 500 installs
VS

Sentral for Parents

Sentral for Parents
App Store
$0/mo
~$0/yr · 400 installs
Revenue winner Official Life in the UK Test wins +8000% vs other
Installs winner Official Life in the UK Test wins +25% vs other
MAU winner Official Life in the UK Test wins +25% vs other
Rating winner Sentral for Parents wins +3% vs other

Why Official Life in the UK Test is winning

Top 2 reasons - backed by the public App Store / Play Store numbers.

  1. Official Life in the UK Test earns roughly 80× more per month than Sentral for Parents - $80 vs $0.
  2. Subscription model. Official Life in the UK Test runs a $9.99/mo subscription that compounds; Sentral for Parents relies on one-shot IAP or ads.

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
Sentral for Parents
Monthly revenue (est.)?
$80
$0
Annual revenue (est.)
$958
$0
Lifetime installs (est.)
500
400
Monthly active users (est.)?
46.5
37.2
App Store rating
1.70★
1.75★
Total ratings
10
4
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
No sub
IAP tiers detected
1 tiers
0 tiers

Official Life in the UK Test

TSO (The Stationery Office)
App Store
Category
Education
Price
USD5.99
Released
Apr 12, 2013
Last updated
May 27, 2026
File size
149.8 MB
Content rating
4+
Version
2.9.3
Languages
English
View full Official Life in the UK Test report →

Sentral for Parents

Sentral for Parents
App Store
Category
Education
Price
Free
Released
May 22, 2017
Last updated
Jun 23, 2026
File size
64.5 MB
Content rating
4+
Version
6.3.0
Languages
English
View full Sentral for Parents report →

Official Life in the UK Test trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Sentral for Parents trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

FAQ

Which makes more money, Official Life in the UK Test or Sentral for Parents? v
Official Life in the UK Test earns about $80 per month, while Sentral for Parents earns about $0. That is a ∞× revenue gap (~$80 more per month for Official Life in the UK Test). Annual revenue: Official Life in the UK Test ≈ $958/year, Sentral for Parents ≈ $0/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 Sentral for Parents? v
Official Life in the UK Test leads with about 500 estimated downloads vs 400 for Sentral for Parents - a 1.3× gap. Official Life in the UK Test's App Store downloads are estimated from 10 ratings × the standard 1:75 ratio. Sentral for Parents's App Store downloads are estimated from 4 ratings.
Are Official Life in the UK Test and Sentral for Parents 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 Sentral for Parents offer? v
Official Life in the UK Test: IAP range 1 tiers detected. Sentral for Parents: no IAP detected on the public listing. Official Life in the UK Test runs a "Paid app ($5.99)" monetization model; Sentral for Parents runs "No App Store revenue (monetizes off-store)". 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 Sentral for Parents? v
Sentral for Parents edges ahead with ★ 1.8 vs ★ 1.7 (gap of 0.1 stars). Rating volume: Official Life in the UK Test 10 ratings, Sentral for Parents 4 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Official Life in the UK Test vs Sentral for Parents 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 $0 for Sentral for Parents 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 Sentral for Parents 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.