Official Life in the UK Test vs Rock ID - Stone Identifier
Official Life in the UK Test
TSO (The Stationery Office)
App Store
$80/mo
~$958/yr · 500 installs
VS
Rock ID - Stone Identifier
AIBY Inc.
Google Play
$9.8K/mo
~$117.2K/yr · 583K installs
Revenue winner
Rock ID - Stone Identifier wins
+12114% vs other
Installs winner
Rock ID - Stone Identifier wins
+116457% vs other
MAU winner
Rock ID - Stone Identifier wins
+91391% vs other
Rating winner
Rock ID - Stone Identifier wins
+154% vs other
Why Rock ID - Stone Identifier is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Rock ID - Stone Identifier earns roughly 122× more per month than Official Life in the UK Test - $9.8K vs $80.
- Premium pricing. Rock ID - Stone Identifier charges $12.23/mo vs Official Life in the UK Test's $9.99/mo - higher ARPU per converted user.
- Bigger install base. Rock ID - Stone Identifier has ~583K lifetime installs vs Official Life in the UK Test's ~500 - 1165.6× the funnel top.
- Better app store reviews. Rock ID - Stone Identifier sits at 4.32★ vs 1.70★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Rock ID - Stone Identifier report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Official Life in the UK Test
vs
Rock ID - Stone Identifier
Monthly revenue (est.)?
$80
▶
$9.8K
Annual revenue (est.)
$958
▶
$117.2K
Lifetime installs (est.)
500
▶
583K
Monthly active users (est.)?
46.5
▶
43K
App Store rating
1.70★
▶
4.32★
Total ratings
10
▶
7K
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$12.23
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
- Jan 10, 2024
- Last updated
- Feb 14, 2025
- File size
- -
- Content rating
- Everyone
- Version
- 1.7.2
- Languages
- -
Official Life in the UK Test trajectory
Rock ID - Stone Identifier trajectory
FAQ
Which makes more money, Official Life in the UK Test or Rock ID - Stone Identifier? v
Rock ID - Stone Identifier earns about $9.8K per month, while Official Life in the UK Test earns about $80. That is a 122.1× revenue gap (~$9.7K more per month for Rock ID - Stone Identifier). Annual revenue: Official Life in the UK Test ≈ $958/year, Rock ID - Stone Identifier ≈ $117.2K/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 Rock ID - Stone Identifier? v
Rock ID - Stone Identifier leads with about 583K estimated downloads vs 500 for Official Life in the UK Test - a 1165.6× gap. Official Life in the UK Test's App Store downloads are estimated from 10 ratings × the standard 1:75 ratio. Rock ID - Stone Identifier reports 500,000+ installs on Google Play.
Are Official Life in the UK Test and Rock ID - Stone Identifier 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 Rock ID - Stone Identifier offer? v
Official Life in the UK Test: IAP range 1 tiers detected. Rock ID - Stone Identifier: IAP range $4.99 - $29.99 per item. Official Life in the UK Test runs a "Paid app ($5.99)" monetization model; Rock ID - Stone Identifier runs "Subscription (~$12.23/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 Rock ID - Stone Identifier? v
Rock ID - Stone Identifier edges ahead with ★ 4.3 vs ★ 1.7 (gap of 2.6 stars). Rating volume: Official Life in the UK Test 10 ratings, Rock ID - Stone Identifier 466 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Official Life in the UK Test vs Rock ID - Stone Identifier 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 $9.8K for Rock ID - Stone Identifier 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 Rock ID - Stone Identifier 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.