Retain Cards: AI Flashcards vs Studyflash: AI Flashcards

Retain Cards: AI Flashcards

Retain Labs GmbH
App Store
$149/mo
~$1.8K/yr · 7K installs
VS

Studyflash: AI Flashcards

Studyflash
App Store
$7/mo
~$89/yr · 400 installs
Revenue winner Retain Cards: AI Flashcards wins +2029% vs other
Installs winner Retain Cards: AI Flashcards wins +1550% vs other
MAU winner Retain Cards: AI Flashcards wins +1564% vs other
Rating winner Retain Cards: AI Flashcards wins +4% vs other

Why Retain Cards: AI Flashcards is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Retain Cards: AI Flashcards earns roughly 21× more per month than Studyflash: AI Flashcards - $149 vs $7.
  2. Aggressive pricing. Retain Cards: AI Flashcards undercuts at $12.99/mo vs $16.00/mo - converts a higher % of free users.
  3. Bigger install base. Retain Cards: AI Flashcards has ~7K lifetime installs vs Studyflash: AI Flashcards's ~400 - 16.5× the funnel top.
  4. More monetization surfaces. Retain Cards: AI Flashcards runs 6 IAP tiers vs 3 - 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
Studyflash: AI Flashcards
Monthly revenue (est.)?
$149
◀
$7
Annual revenue (est.)
$1.8K
◀
$89
Lifetime installs (est.)
7K
◀
400
Monthly active users (est.)?
765.6
◀
46
App Store rating
4.49★
◀
4.33★
Total ratings
132
◀
7
US grossing rank
-
=
-
Cheapest monthly sub
$12.99
▶
$16.00
IAP tiers detected
6 tiers
◀
3 tiers

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 →

Studyflash: AI Flashcards

Studyflash
App Store
Category
Education
Price
Free
Released
Feb 6, 2025
Last updated
May 4, 2026
File size
151.9 MB
Content rating
4+
Version
2.11.1
Languages
English
View full Studyflash: AI Flashcards report →

Retain Cards: AI Flashcards trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Studyflash: AI Flashcards trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Retain Cards: AI Flashcards App Store page →Studyflash: AI Flashcards App Store page →

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FAQ

Which makes more money, Retain Cards: AI Flashcards or Studyflash: AI Flashcards? v
Retain Cards: AI Flashcards earns about $149 per month, while Studyflash: AI Flashcards earns about $7. That is a 21.3× revenue gap (~$142 more per month for Retain Cards: AI Flashcards). Annual revenue: Retain Cards: AI Flashcards ≈ $1.8K/year, Studyflash: AI Flashcards ≈ $89/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 Studyflash: AI Flashcards? v
Retain Cards: AI Flashcards leads with about 7K estimated downloads vs 400 for Studyflash: AI Flashcards - a 16.5× gap. Retain Cards: AI Flashcards's App Store downloads are estimated from 127 ratings × the standard 1:75 ratio. Studyflash: AI Flashcards's App Store downloads are estimated from 6 ratings.
Are Retain Cards: AI Flashcards and Studyflash: 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 Retain Cards: AI Flashcards and Studyflash: AI Flashcards offer? v
Retain Cards: AI Flashcards: IAP range 6 tiers detected. Studyflash: AI Flashcards: IAP range 3 tiers detected. Retain Cards: AI Flashcards runs a "Subscription (~$5.99/mo)" monetization model; Studyflash: AI Flashcards runs "Subscription (~$5.00/mo)". 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 Studyflash: AI Flashcards? v
Retain Cards: AI Flashcards edges ahead with ★ 4.5 vs ★ 4.3 (gap of 0.2 stars). Rating volume: Retain Cards: AI Flashcards 127 ratings, Studyflash: AI Flashcards 6 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Retain Cards: AI Flashcards vs Studyflash: AI Flashcards revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $149 for Retain Cards: AI Flashcards and $7 for Studyflash: 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 Retain Cards: AI Flashcards or Studyflash: 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.