Quiz AI: Homework Helper vs Lockscreen Hanzi - Memorize
Quiz AI: Homework Helper
帅 惠
App Store
$0/mo
~$0/yr · 450K installs
VS
Lockscreen Hanzi - Memorize
Wafour Edu
Google Play
$23.2K/mo
~$278.8K/yr · 2.9M installs
Revenue winner
Lockscreen Hanzi - Memorize wins
+2323500% vs other
Installs winner
Lockscreen Hanzi - Memorize wins
+538% vs other
MAU winner
Lockscreen Hanzi - Memorize wins
+200% vs other
Rating winner
Quiz AI: Homework Helper wins
+475% vs other
Why Lockscreen Hanzi - Memorize is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Lockscreen Hanzi - Memorize earns roughly 23235× more per month than Quiz AI: Homework Helper - $23.2K vs $0.
- Bigger install base. Lockscreen Hanzi - Memorize has ~2.9M lifetime installs vs Quiz AI: Homework Helper's ~450K - 6.4× the funnel top.
→ Find more apps with this revenue gap · Full Lockscreen Hanzi - Memorize report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Quiz AI: Homework Helper
vs
Lockscreen Hanzi - Memorize
Monthly revenue (est.)?
$0
▶
$23.2K
Annual revenue (est.)
$0
▶
$278.8K
Lifetime installs (est.)
450K
▶
2.9M
Monthly active users (est.)?
54K
▶
161K
App Store rating
4.75★
◀
-
Total ratings
6K
◀
0
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- Free
- Released
- Mar 23, 2024
- Last updated
- Apr 20, 2026
- File size
- 71.3 MB
- Content rating
- 4+
- Version
- 1.9.5
- Languages
- Arabic, Dutch, English, French, German, Indonesian +10 more
- Category
- Education
- Price
- Free
- Released
- -
- Last updated
- Jun 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.3.31.1
- Languages
- -
Quiz AI: Homework Helper trajectory
Lockscreen Hanzi - Memorize trajectory
FAQ
Which makes more money, Quiz AI: Homework Helper or Lockscreen Hanzi - Memorize? v
Lockscreen Hanzi - Memorize earns about $23.2K per month, while Quiz AI: Homework Helper earns about $0. That is a ∞× revenue gap (~$23.2K more per month for Lockscreen Hanzi - Memorize). Annual revenue: Quiz AI: Homework Helper ≈ $0/year, Lockscreen Hanzi - Memorize ≈ $278.8K/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Quiz AI: Homework Helper or Lockscreen Hanzi - Memorize? v
Lockscreen Hanzi - Memorize leads with about 2.9M estimated downloads vs 450K for Quiz AI: Homework Helper - a 6.4× gap. Quiz AI: Homework Helper's App Store downloads are estimated from 6K ratings × the standard 1:75 ratio. Lockscreen Hanzi - Memorize reports 1,000,000+ installs on Google Play.
Are Quiz AI: Homework Helper and Lockscreen Hanzi - Memorize 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 Quiz AI: Homework Helper and Lockscreen Hanzi - Memorize offer? v
Quiz AI: Homework Helper: no IAP detected on the public listing. Lockscreen Hanzi - Memorize: IAP range $19.99 per item. Quiz AI: Homework Helper runs a "No App Store revenue (monetizes off-store)" monetization model; Lockscreen Hanzi - Memorize runs "Free + IAP (tiers not exposed by store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Quiz AI: Homework Helper or Lockscreen Hanzi - Memorize? v
Quiz AI: Homework Helper edges ahead with a higher overall score (gap of 4.7 stars). Rating volume: Quiz AI: Homework Helper 6K ratings, Lockscreen Hanzi - Memorize 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Quiz AI: Homework Helper vs Lockscreen Hanzi - Memorize revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for Quiz AI: Homework Helper and $23.2K for Lockscreen Hanzi - Memorize 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 Quiz AI: Homework Helper or Lockscreen Hanzi - Memorize 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.