Knowunity: AI Study & Homework vs SPI非言語 【Study Pro】
Knowunity: AI Study & Homework
Knowunity GmbH
App Store
$19.3K/mo
~$232.2K/yr · 110K installs
VS
SPI非言語 【Study Pro】
Study Pro
App Store
$32/mo
~$383/yr · 400 installs
Revenue winner
Knowunity: AI Study & Homework wins
+60366% vs other
Installs winner
Knowunity: AI Study & Homework wins
+27500% vs other
MAU winner
Knowunity: AI Study & Homework wins
+222492% vs other
Rating winner
SPI非言語 【Study Pro】 wins
+1% vs other
Why Knowunity: AI Study & Homework is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Knowunity: AI Study & Homework earns roughly 605× more per month than SPI非言語 【Study Pro】 - $19.3K vs $32.
- Subscription model. Knowunity: AI Study & Homework runs a $4.99/mo subscription that compounds; SPI非言語 【Study Pro】 relies on one-shot IAP or ads.
- Bigger install base. Knowunity: AI Study & Homework has ~110K lifetime installs vs SPI非言語 【Study Pro】's ~400 - 276.0× the funnel top.
→ Find more apps with this revenue gap · Full Knowunity: AI Study & Homework report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Knowunity: AI Study & Homework
vs
SPI非言語 【Study Pro】
Monthly revenue (est.)?
$19.3K
◀
$32
Annual revenue (est.)
$232.2K
◀
$383
Lifetime installs (est.)
110K
◀
400
Monthly active users (est.)?
69K
◀
30.8
App Store rating
4.64★
▶
4.67★
Total ratings
4K
◀
3
US grossing rank
-
=
-
Cheapest monthly sub
$4.99
◀
No sub
IAP tiers detected
1 tiers
◀
0 tiers
- Category
- Education
- Price
- Free
- Released
- Sep 10, 2020
- Last updated
- Jul 1, 2026
- File size
- 157.0 MB
- Content rating
- 4+
- Version
- 6.27.2
- Languages
- Czech, Dutch, English, French, German, Greek +8 more
- Category
- Education
- Price
- USD2.99
- Released
- Dec 21, 2011
- Last updated
- Feb 7, 2019
- File size
- 15.8 MB
- Content rating
- 4+
- Version
- 4.0.1
- Languages
- Japanese
Knowunity: AI Study & Homework trajectory
SPI非言語 【Study Pro】 trajectory
FAQ
Which makes more money, Knowunity: AI Study & Homework or SPI非言語 【Study Pro】? v
Knowunity: AI Study & Homework earns about $19.3K per month, while SPI非言語 【Study Pro】 earns about $32. That is a 604.7× revenue gap (~$19.3K more per month for Knowunity: AI Study & Homework). Annual revenue: Knowunity: AI Study & Homework ≈ $232.2K/year, SPI非言語 【Study Pro】 ≈ $383/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Knowunity: AI Study & Homework or SPI非言語 【Study Pro】? v
Knowunity: AI Study & Homework leads with about 110K estimated downloads vs 400 for SPI非言語 【Study Pro】 - a 276.0× gap. Knowunity: AI Study & Homework's App Store downloads are estimated from 4K ratings × the standard 1:75 ratio. SPI非言語 【Study Pro】's App Store downloads are estimated from 3 ratings.
Are Knowunity: AI Study & Homework and SPI非言語 【Study Pro】 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 Knowunity: AI Study & Homework and SPI非言語 【Study Pro】 offer? v
Knowunity: AI Study & Homework: IAP range 1 tiers detected. SPI非言語 【Study Pro】: no IAP detected on the public listing. Knowunity: AI Study & Homework runs a "Subscription (~$4.99/mo, ai)" monetization model; SPI非言語 【Study Pro】 runs "Paid app ($2.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Knowunity: AI Study & Homework or SPI非言語 【Study Pro】? v
SPI非言語 【Study Pro】 edges ahead with ★ 4.7 vs ★ 4.6 (gap of 0.0 stars). Rating volume: Knowunity: AI Study & Homework 4K ratings, SPI非言語 【Study Pro】 3 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Knowunity: AI Study & Homework vs SPI非言語 【Study Pro】 revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $19.3K for Knowunity: AI Study & Homework and $32 for SPI非言語 【Study Pro】 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 Knowunity: AI Study & Homework or SPI非言語 【Study Pro】 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.