Quizlet: More than Flashcards vs Retain Cards: AI Flashcards

Quizlet: More than Flashcards

Quizlet Inc
App Store
$5.21M/mo
~$62.57M/yr · 182.6M installs
VS

Retain Cards: AI Flashcards

Retain Labs GmbH
App Store
$149/mo
~$1.8K/yr · 7K installs
Revenue winner Quizlet: More than Flashcards wins +3499464% vs other
Installs winner Quizlet: More than Flashcards wins +2766938% vs other
MAU winner Quizlet: More than Flashcards wins +1693518% vs other
Rating winner Quizlet: More than Flashcards wins +6% vs other

Why Quizlet: More than Flashcards is winning

Top 3 reasons - backed by the public App Store / Play Store numbers.

  1. Quizlet: More than Flashcards earns roughly 34996× more per month than Retain Cards: AI Flashcards - $5.21M vs $149.
  2. Aggressive pricing. Quizlet: More than Flashcards undercuts at $9.99/mo vs $12.99/mo - converts a higher % of free users.
  3. Bigger install base. Quizlet: More than Flashcards has ~182.6M lifetime installs vs Retain Cards: AI Flashcards's ~7K - 27670.4× the funnel top.

→ Find more apps with this revenue gap · Full Quizlet: More than Flashcards report

Side-by-side metrics

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

Quizlet: More than Flashcards
vs
Retain Cards: AI Flashcards
Monthly revenue (est.)?
$5.21M
◀
$149
Annual revenue (est.)
$62.57M
◀
$1.8K
Lifetime installs (est.)
182.6M
◀
7K
Monthly active users (est.)?
13.0M
◀
765.6
App Store rating
4.78★
◀
4.50★
Total ratings
1.1M
◀
132
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$12.99
IAP tiers detected
4 tiers
▶
6 tiers

Quizlet: More than Flashcards

Quizlet Inc
App Store
Category
Education
Price
Free
Released
Aug 9, 2012
Last updated
May 4, 2026
File size
213.1 MB
Content rating
4+
Version
10.35
Languages
Dutch, English, French, German, Indonesian, Italian +11 more
View full Quizlet: More than Flashcards report →

Retain Cards: AI Flashcards

Retain Labs GmbH
App Store
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
View full Retain Cards: AI Flashcards report →

Quizlet: More than Flashcards trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Retain Cards: AI Flashcards trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Quizlet: More than Flashcards App Store page →Retain Cards: AI Flashcards App Store page →

Related comparisons

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

Compare another pair

FAQ

Which makes more money, Quizlet: More than Flashcards or Retain Cards: AI Flashcards? v
Quizlet: More than Flashcards earns about $5.21M per month, while Retain Cards: AI Flashcards earns about $149. That is a 34995.6× revenue gap (~$5.21M more per month for Quizlet: More than Flashcards). Annual revenue: Quizlet: More than Flashcards ≈ $62.57M/year, Retain Cards: AI Flashcards ≈ $1.8K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Quizlet: More than Flashcards or Retain Cards: AI Flashcards? v
Quizlet: More than Flashcards leads with about 182.6M estimated downloads vs 7K for Retain Cards: AI Flashcards - a 27670.4× gap. Quizlet: More than Flashcards's App Store downloads are estimated from 1.1M ratings × the standard 1:75 ratio. Retain Cards: AI Flashcards's App Store downloads are estimated from 132 ratings.
Are Quizlet: More than Flashcards and Retain Cards: AI Flashcards 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 Quizlet: More than Flashcards and Retain Cards: AI Flashcards offer? v
Quizlet: More than Flashcards: IAP range 4 tiers detected. Retain Cards: AI Flashcards: IAP range 6 tiers detected. Quizlet: More than Flashcards runs a "Subscription (~$9.99/mo, language)" monetization model; Retain Cards: AI Flashcards runs "Subscription (~$5.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Quizlet: More than Flashcards or Retain Cards: AI Flashcards? v
Quizlet: More than Flashcards edges ahead with ★ 4.8 vs ★ 4.5 (gap of 0.3 stars). Rating volume: Quizlet: More than Flashcards 1.1M ratings, Retain Cards: AI Flashcards 132 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Quizlet: More than Flashcards vs Retain Cards: AI Flashcards revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $5.21M for Quizlet: More than Flashcards and $149 for Retain Cards: AI Flashcards 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 Quizlet: More than Flashcards or Retain Cards: AI Flashcards 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.