Retain Cards: AI Flashcards vs Quiz AI: AI Homework Helper
Retain Cards: AI Flashcards
Retain Labs GmbH
App Store
$149/mo
~$1.8K/yr · 7K installs
VS
Quiz AI: AI Homework Helper
INTSIG PTE
Google Play
$286.5K/mo
~$3.44M/yr · 2.3M installs
Revenue winner
Quiz AI: AI Homework Helper wins
+192200% vs other
Installs winner
Quiz AI: AI Homework Helper wins
+34609% vs other
MAU winner
Quiz AI: AI Homework Helper wins
+91760% vs other
Rating winner
Retain Cards: AI Flashcards wins
+0% vs other
Why Quiz AI: AI Homework Helper is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Quiz AI: AI Homework Helper earns roughly 1923× more per month than Retain Cards: AI Flashcards - $286.5K vs $149.
- Premium pricing. Quiz AI: AI Homework Helper charges $17.23/mo vs Retain Cards: AI Flashcards's $12.99/mo - higher ARPU per converted user.
- Bigger install base. Quiz AI: AI Homework Helper has ~2.3M lifetime installs vs Retain Cards: AI Flashcards's ~7K - 347.1× the funnel top.
→ Find more apps with this revenue gap · Full Quiz AI: AI Homework Helper report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Retain Cards: AI Flashcards
vs
Quiz AI: AI Homework Helper
Monthly revenue (est.)?
$149
▶
$286.5K
Annual revenue (est.)
$1.8K
▶
$3.44M
Lifetime installs (est.)
7K
▶
2.3M
Monthly active users (est.)?
765.6
▶
703K
App Store rating
4.49★
◀
4.49★
Total ratings
132
▶
10K
US grossing rank
-
=
-
Cheapest monthly sub
$12.99
▶
$17.23
IAP tiers detected
6 tiers
◀
0 tiers
- Category
- Education
- Price
- Free
- Released
- May 7, 2025
- Last updated
- Apr 24, 2026
- File size
- 9.5 MB
- Content rating
- 4+
- Version
- 2.5
- Languages
- Danish, Dutch, English, Finnish, French, German +5 more
- Category
- Education
- Price
- Free
- Released
- Jul 22, 2022
- Last updated
- May 6, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 4.25.6.20260506
- Languages
- -
Retain Cards: AI Flashcards trajectory
Quiz AI: AI Homework Helper trajectory
FAQ
Which makes more money, Retain Cards: AI Flashcards or Quiz AI: AI Homework Helper? v
Quiz AI: AI Homework Helper earns about $286.5K per month, while Retain Cards: AI Flashcards earns about $149. That is a 1923.0× revenue gap (~$286.4K more per month for Quiz AI: AI Homework Helper). Annual revenue: Retain Cards: AI Flashcards ≈ $1.8K/year, Quiz AI: AI Homework Helper ≈ $3.44M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Retain Cards: AI Flashcards or Quiz AI: AI Homework Helper? v
Quiz AI: AI Homework Helper leads with about 2.3M estimated downloads vs 7K for Retain Cards: AI Flashcards - a 347.1× gap. Retain Cards: AI Flashcards's App Store downloads are estimated from 127 ratings × the standard 1:75 ratio. Quiz AI: AI Homework Helper reports 1,000,000+ installs on Google Play.
Are Retain Cards: AI Flashcards and Quiz AI: AI Homework Helper 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 Retain Cards: AI Flashcards and Quiz AI: AI Homework Helper offer? v
Retain Cards: AI Flashcards: IAP range 6 tiers detected. Quiz AI: AI Homework Helper: IAP range $0.99 - $299.99 per item. Retain Cards: AI Flashcards runs a "Subscription (~$5.99/mo)" monetization model; Quiz AI: AI Homework Helper runs "Subscription (~$17.23/mo, ai)". 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 Quiz AI: AI Homework Helper? v
Retain Cards: AI Flashcards edges ahead with ★ 4.5 vs ★ 4.5 (gap of 0.0 stars). Rating volume: Retain Cards: AI Flashcards 127 ratings, Quiz AI: AI Homework Helper 409 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Retain Cards: AI Flashcards vs Quiz AI: AI Homework Helper revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $149 for Retain Cards: AI Flashcards and $286.5K for Quiz AI: AI Homework Helper 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 Retain Cards: AI Flashcards or Quiz AI: AI Homework Helper 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.