Knowt: AI Flashcards & Notes vs Vaia: AI Flashcards. Study App
Knowt: AI Flashcards & Notes
Knowt Inc.
App Store
$42.5K/mo
~$509.8K/yr · 1.1M installs
VS
Vaia: AI Flashcards. Study App
StudySmarter GmbH
App Store
$2.4K/mo
~$29.4K/yr · 120K installs
Revenue winner
Knowt: AI Flashcards & Notes wins
+1635% vs other
Installs winner
Knowt: AI Flashcards & Notes wins
+824% vs other
MAU winner
Knowt: AI Flashcards & Notes wins
+824% vs other
Rating winner
Knowt: AI Flashcards & Notes wins
+0% vs other
Why Knowt: AI Flashcards & Notes is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Knowt: AI Flashcards & Notes earns roughly 17× more per month than Vaia: AI Flashcards. Study App - $42.5K vs $2.4K.
- Premium pricing. Knowt: AI Flashcards & Notes charges $14.99/mo vs Vaia: AI Flashcards. Study App's $6.49/mo - higher ARPU per converted user.
- Bigger install base. Knowt: AI Flashcards & Notes has ~1.1M lifetime installs vs Vaia: AI Flashcards. Study App's ~120K - 9.2× the funnel top.
→ Find more apps with this revenue gap · Full Knowt: AI Flashcards & Notes report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Knowt: AI Flashcards & Notes
vs
Vaia: AI Flashcards. Study App
Monthly revenue (est.)?
$42.5K
◀
$2.4K
Annual revenue (est.)
$509.8K
◀
$29.4K
Lifetime installs (est.)
1.1M
◀
120K
Monthly active users (est.)?
131K
◀
14K
App Store rating
4.73★
◀
4.71★
Total ratings
10K
◀
2K
US grossing rank
-
=
-
Cheapest monthly sub
$14.99
◀
$6.49
IAP tiers detected
7 tiers
▶
9 tiers
- Category
- Education
- Price
- Free
- Released
- Oct 13, 2023
- Last updated
- Jun 20, 2026
- File size
- 215.5 MB
- Content rating
- 4+
- Version
- 3.14.0
- Languages
- English
- Category
- Education
- Price
- Free
- Released
- Dec 1, 2018
- Last updated
- Jun 25, 2026
- File size
- 203.9 MB
- Content rating
- 4+
- Version
- 16.17.0
- Languages
- English, French, German, Spanish
Knowt: AI Flashcards & Notes trajectory
Vaia: AI Flashcards. Study App trajectory
FAQ
Which makes more money, Knowt: AI Flashcards & Notes or Vaia: AI Flashcards. Study App? v
Knowt: AI Flashcards & Notes earns about $42.5K per month, while Vaia: AI Flashcards. Study App earns about $2.4K. That is a 17.3× revenue gap (~$40.0K more per month for Knowt: AI Flashcards & Notes). Annual revenue: Knowt: AI Flashcards & Notes ≈ $509.8K/year, Vaia: AI Flashcards. Study App ≈ $29.4K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Knowt: AI Flashcards & Notes or Vaia: AI Flashcards. Study App? v
Knowt: AI Flashcards & Notes leads with about 1.1M estimated downloads vs 120K for Vaia: AI Flashcards. Study App - a 9.2× gap. Knowt: AI Flashcards & Notes's App Store downloads are estimated from 10K ratings × the standard 1:75 ratio. Vaia: AI Flashcards. Study App's App Store downloads are estimated from 2K ratings.
Are Knowt: AI Flashcards & Notes and Vaia: AI Flashcards. Study App 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 Knowt: AI Flashcards & Notes and Vaia: AI Flashcards. Study App offer? v
Knowt: AI Flashcards & Notes: IAP range 7 tiers detected. Vaia: AI Flashcards. Study App: IAP range 9 tiers detected. Knowt: AI Flashcards & Notes runs a "Subscription (~$10.00/mo)" monetization model; Vaia: AI Flashcards. Study App runs "Subscription (~$5.33/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Knowt: AI Flashcards & Notes or Vaia: AI Flashcards. Study App? v
Knowt: AI Flashcards & Notes edges ahead with ★ 4.7 vs ★ 4.7 (gap of 0.0 stars). Rating volume: Knowt: AI Flashcards & Notes 10K ratings, Vaia: AI Flashcards. Study App 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Knowt: AI Flashcards & Notes vs Vaia: AI Flashcards. Study App revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $42.5K for Knowt: AI Flashcards & Notes and $2.4K for Vaia: AI Flashcards. Study App 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 Knowt: AI Flashcards & Notes or Vaia: AI Flashcards. Study App 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.