AnkiMobile Flashcards vs Rock Identifier: Stone ID
AnkiMobile Flashcards
Anki Software, LLC
App Store
$120.3K/mo
~$1.44M/yr · 181K installs
VS
Rock Identifier: Stone ID
Next Vision Limited
App Store
$118.4K/mo
~$1.42M/yr · 7.8M installs
Revenue winner
AnkiMobile Flashcards wins
+2% vs other
Installs winner
Rock Identifier: Stone ID wins
+4215% vs other
MAU winner
Rock Identifier: Stone ID wins
+4406% vs other
Rating winner
Rock Identifier: Stone ID wins
+15% vs other
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
AnkiMobile Flashcards
vs
Rock Identifier: Stone ID
Monthly revenue (est.)?
$120.3K
◀
$118.4K
Annual revenue (est.)
$1.44M
◀
$1.42M
Lifetime installs (est.)
181K
▶
7.8M
Monthly active users (est.)?
20K
▶
919K
App Store rating
4.06★
▶
4.67★
Total ratings
2K
▶
71K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$3.99
IAP tiers detected
0 tiers
▶
1 tiers
- Category
- Education
- Price
- USD24.99
- Released
- May 27, 2010
- Last updated
- Sep 8, 2025
- File size
- 45.8 MB
- Content rating
- 4+
- Version
- 25.09
- Languages
- Arabic, BE, Catalan, Czech, English, Finnish +19 more
- Category
- Education
- Price
- Free
- Released
- Jan 26, 2021
- Last updated
- Feb 9, 2026
- File size
- 224.4 MB
- Content rating
- 4+
- Version
- 2.19.2
- Languages
- Arabic, Dutch, English, French, German, Italian +8 more
AnkiMobile Flashcards trajectory
Rock Identifier: Stone ID trajectory
FAQ
Which makes more money, AnkiMobile Flashcards or Rock Identifier: Stone ID? v
AnkiMobile Flashcards earns about $120.3K per month, while Rock Identifier: Stone ID earns about $118.4K. That is a 1.0× revenue gap (~$1.9K more per month for AnkiMobile Flashcards). Annual revenue: AnkiMobile Flashcards ≈ $1.44M/year, Rock Identifier: Stone ID ≈ $1.42M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, AnkiMobile Flashcards or Rock Identifier: Stone ID? v
Rock Identifier: Stone ID leads with about 7.8M estimated downloads vs 181K for AnkiMobile Flashcards - a 43.1× gap. AnkiMobile Flashcards's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Rock Identifier: Stone ID's App Store downloads are estimated from 71K ratings.
Are AnkiMobile Flashcards and Rock Identifier: Stone ID 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 AnkiMobile Flashcards and Rock Identifier: Stone ID offer? v
AnkiMobile Flashcards: no IAP detected on the public listing. Rock Identifier: Stone ID: IAP range 1 tiers detected. AnkiMobile Flashcards runs a "Paid app ($24.99)" monetization model; Rock Identifier: Stone ID runs "Subscription (~$3.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, AnkiMobile Flashcards or Rock Identifier: Stone ID? v
Rock Identifier: Stone ID edges ahead with ★ 4.7 vs ★ 4.1 (gap of 0.6 stars). Rating volume: AnkiMobile Flashcards 2K ratings, Rock Identifier: Stone ID 71K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these AnkiMobile Flashcards vs Rock Identifier: Stone ID revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $120.3K for AnkiMobile Flashcards and $118.4K for Rock Identifier: Stone ID 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 AnkiMobile Flashcards or Rock Identifier: Stone ID 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.