Official Life in the UK Test vs Grand Piano and Keyboard

Official Life in the UK Test

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

Grand Piano and Keyboard

PG App Studio
Google Play
$82.6K/mo
~$991.2K/yr · 7.5M installs
Revenue winner Grand Piano and Keyboard wins +103145% vs other
Installs winner Grand Piano and Keyboard wins +1494838% vs other
MAU winner Grand Piano and Keyboard wins +900077% vs other
Rating winner Grand Piano and Keyboard wins +134% vs other

Why Grand Piano and Keyboard is winning

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

  1. Grand Piano and Keyboard earns roughly 1032× more per month than Official Life in the UK Test - $82.6K vs $80.
  2. Subscription model. Grand Piano and Keyboard runs a $2.89/mo subscription that compounds; Official Life in the UK Test relies on one-shot IAP or ads.
  3. Bigger install base. Grand Piano and Keyboard has ~7.5M lifetime installs vs Official Life in the UK Test's ~500 - 14949.4× the funnel top.
  4. Better app store reviews. Grand Piano and Keyboard sits at 3.98★ vs 1.70★ - store algorithms reward higher-rated apps with more impressions.

→ Find more apps with this revenue gap · Full Grand Piano and Keyboard report

Side-by-side metrics

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

Official Life in the UK Test
vs
Grand Piano and Keyboard
Monthly revenue (est.)?
$80
▶
$82.6K
Annual revenue (est.)
$958
▶
$991.2K
Lifetime installs (est.)
500
▶
7.5M
Monthly active users (est.)?
46.5
▶
419K
App Store rating
1.70★
▶
3.98★
Total ratings
10
▶
5K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$2.89
IAP tiers detected
0 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 →

Grand Piano and Keyboard

PG App Studio
Google Play
Category
Education
Price
Free
Released
Aug 27, 2023
Last updated
Jul 1, 2026
File size
-
Content rating
Everyone
Version
7.2.2
Languages
-
View full Grand Piano and Keyboard report →

Official Life in the UK Test trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Grand Piano and Keyboard trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Official Life in the UK Test App Store page →Grand Piano and Keyboard Play Store page →

Related comparisons

Official Dvsa Theory Test Kit iOS vs Official Life in the Uk Test iOSCitb Op Spec Hs E Test iOS vs Official Life in the Uk Test iOSDriving Theory Test 4 in 1 Kit iOS vs Official Life in the Uk Test iOSCitb Map Hs E Test V10 iOS vs Official Life in the Uk Test iOSAnkimobile Flashcards iOS vs Official Life in the Uk Test iOSOfficial Life in the Uk Test iOS vs The Official Dvsa Highway Code iOS

Compare another pair

FAQ

Which makes more money, Official Life in the UK Test or Grand Piano and Keyboard? v
Grand Piano and Keyboard earns about $82.6K per month, while Official Life in the UK Test earns about $80. That is a 1032.5× revenue gap (~$82.5K more per month for Grand Piano and Keyboard). Annual revenue: Official Life in the UK Test ≈ $958/year, Grand Piano and Keyboard ≈ $991.2K/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 Life in the UK Test or Grand Piano and Keyboard? v
Grand Piano and Keyboard leads with about 7.5M estimated downloads vs 500 for Official Life in the UK Test - a 14949.4× gap. Official Life in the UK Test's App Store downloads are estimated from 10 ratings × the standard 1:75 ratio. Grand Piano and Keyboard reports 5,000,000+ installs on Google Play.
Are Official Life in the UK Test and Grand Piano and Keyboard 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 Life in the UK Test and Grand Piano and Keyboard offer? v
Official Life in the UK Test: no IAP detected on the public listing. Grand Piano and Keyboard: IAP range $0.49 - $16.99 per item. Official Life in the UK Test runs a "Paid app ($5.99)" monetization model; Grand Piano and Keyboard runs "Subscription (~$2.89/mo)". 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 Grand Piano and Keyboard? v
Grand Piano and Keyboard edges ahead with ★ 4.0 vs ★ 1.7 (gap of 2.3 stars). Rating volume: Official Life in the UK Test 10 ratings, Grand Piano and Keyboard 36 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Official Life in the UK Test vs Grand Piano and Keyboard 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 $82.6K for Grand Piano and Keyboard 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 Life in the UK Test or Grand Piano and Keyboard 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.