Retain Cards: AI Flashcards vs Word Explainer: Like I'm 12
Retain Cards: AI Flashcards
Retain Labs GmbH
App Store
$187/mo
~$2.2K/yr · 8K installs
VS
Word Explainer: Like I'm 12
Ashen Ishanka Costha
App Store
$0/mo
~$0/yr · 200 installs
Revenue winner
Retain Cards: AI Flashcards wins
+18700% vs other
Installs winner
Retain Cards: AI Flashcards wins
+4050% vs other
MAU winner
Retain Cards: AI Flashcards wins
+4198% vs other
Rating winner
Retain Cards: AI Flashcards wins
+445% vs other
Why Retain Cards: AI Flashcards is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Retain Cards: AI Flashcards earns roughly 187× more per month than Word Explainer: Like I'm 12 - $187 vs $0.
- Subscription model. Retain Cards: AI Flashcards runs a $12.99/mo subscription that compounds; Word Explainer: Like I'm 12 relies on one-shot IAP or ads.
- Bigger install base. Retain Cards: AI Flashcards has ~8K lifetime installs vs Word Explainer: Like I'm 12's ~200 - 41.5× the funnel top.
- More monetization surfaces. Retain Cards: AI Flashcards runs 6 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Retain Cards: AI Flashcards report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Retain Cards: AI Flashcards
vs
Word Explainer: Like I'm 12
Monthly revenue (est.)?
$187
◀
$0
Annual revenue (est.)
$2.2K
◀
$0
Lifetime installs (est.)
8K
◀
200
Monthly active users (est.)?
962.8
◀
22.4
App Store rating
4.45★
◀
-
Total ratings
166
◀
0
US grossing rank
-
=
-
Cheapest monthly sub
$12.99
◀
No sub
IAP tiers detected
6 tiers
◀
0 tiers
- Category
- Education
- Price
- Free
- Released
- May 7, 2025
- Last updated
- Jun 19, 2026
- File size
- 9.8 MB
- Content rating
- 4+
- Version
- 2.6
- Languages
- Danish, Dutch, English, Finnish, French, German +6 more
- Category
- Education
- Price
- Free
- Released
- Feb 3, 2026
- Last updated
- Mar 4, 2026
- File size
- 36.6 MB
- Content rating
- 4+
- Version
- 1.8
- Languages
- English
Retain Cards: AI Flashcards trajectory
Word Explainer: Like I'm 12 trajectory
FAQ
Which makes more money, Retain Cards: AI Flashcards or Word Explainer: Like I'm 12? v
Retain Cards: AI Flashcards earns about $187 per month, while Word Explainer: Like I'm 12 earns about $0. That is a ∞× revenue gap (~$187 more per month for Retain Cards: AI Flashcards). Annual revenue: Retain Cards: AI Flashcards ≈ $2.2K/year, Word Explainer: Like I'm 12 ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Retain Cards: AI Flashcards or Word Explainer: Like I'm 12? v
Retain Cards: AI Flashcards leads with about 8K estimated downloads vs 200 for Word Explainer: Like I'm 12 - a 41.5× gap. Retain Cards: AI Flashcards's App Store downloads are estimated from 165 ratings × the standard 1:75 ratio. Word Explainer: Like I'm 12's App Store downloads are estimated from 0 ratings.
Are Retain Cards: AI Flashcards and Word Explainer: Like I'm 12 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 Retain Cards: AI Flashcards and Word Explainer: Like I'm 12 offer? v
Retain Cards: AI Flashcards: IAP range 6 tiers detected. Word Explainer: Like I'm 12: no IAP detected on the public listing. Retain Cards: AI Flashcards runs a "Subscription (~$5.99/mo)" monetization model; Word Explainer: Like I'm 12 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, Retain Cards: AI Flashcards or Word Explainer: Like I'm 12? v
Retain Cards: AI Flashcards edges ahead with a higher overall score (gap of 4.5 stars). Rating volume: Retain Cards: AI Flashcards 165 ratings, Word Explainer: Like I'm 12 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Retain Cards: AI Flashcards vs Word Explainer: Like I'm 12 revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $187 for Retain Cards: AI Flashcards and $0 for Word Explainer: Like I'm 12 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 Retain Cards: AI Flashcards or Word Explainer: Like I'm 12 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.