LEGO® DUPLO® Marvel vs QR Code Scanner Barcode Reader
LEGO® DUPLO® Marvel
StoryToys
Google Play
$222.9K/mo
~$2.67M/yr · 27.9M installs
VS
QR Code Scanner Barcode Reader
Eco Mobile Tools
Google Play
$161.2K/mo
~$1.93M/yr · 7.2M installs
Revenue winner
LEGO® DUPLO® Marvel wins
+38% vs other
Installs winner
LEGO® DUPLO® Marvel wins
+285% vs other
MAU winner
QR Code Scanner Barcode Reader wins
+11% vs other
Rating winner
QR Code Scanner Barcode Reader wins
+2% vs other
Why LEGO® DUPLO® Marvel is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Premium pricing. LEGO® DUPLO® Marvel charges $12.63/mo vs QR Code Scanner Barcode Reader's $5.42/mo - higher ARPU per converted user.
- Bigger install base. LEGO® DUPLO® Marvel has ~27.9M lifetime installs vs QR Code Scanner Barcode Reader's ~7.2M - 3.9× the funnel top.
→ Find more apps with this revenue gap · Full LEGO® DUPLO® Marvel report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
LEGO® DUPLO® Marvel
vs
QR Code Scanner Barcode Reader
Monthly revenue (est.)?
$222.9K
◀
$161.2K
Annual revenue (est.)
$2.67M
◀
$1.93M
Lifetime installs (est.)
27.9M
◀
7.2M
Monthly active users (est.)?
949K
▶
1.1M
App Store rating
4.27★
▶
4.36★
Total ratings
59K
◀
41K
US grossing rank
-
=
-
Cheapest monthly sub
$12.63
◀
$5.42
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- Free
- Released
- Dec 8, 2021
- Last updated
- Jun 16, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 22.2
- Languages
- -
- Category
- Productivity
- Price
- Free
- Released
- Mar 6, 2019
- Last updated
- Jun 23, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 5.0.5
- Languages
- -
LEGO® DUPLO® Marvel trajectory
QR Code Scanner Barcode Reader trajectory
FAQ
Which makes more money, LEGO® DUPLO® Marvel or QR Code Scanner Barcode Reader? v
LEGO® DUPLO® Marvel earns about $222.9K per month, while QR Code Scanner Barcode Reader earns about $161.2K. That is a 1.4× revenue gap (~$61.6K more per month for LEGO® DUPLO® Marvel). Annual revenue: LEGO® DUPLO® Marvel ≈ $2.67M/year, QR Code Scanner Barcode Reader ≈ $1.93M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, LEGO® DUPLO® Marvel or QR Code Scanner Barcode Reader? v
LEGO® DUPLO® Marvel leads with about 27.9M estimated downloads vs 7.2M for QR Code Scanner Barcode Reader - a 3.9× gap. LEGO® DUPLO® Marvel reports 10,000,000+ installs on Google Play. QR Code Scanner Barcode Reader reports 5,000,000+ installs on Google Play.
Are LEGO® DUPLO® Marvel and QR Code Scanner Barcode Reader in the same Google Play category and competing for the same money? v
No - LEGO® DUPLO® Marvel is in Education and QR Code Scanner Barcode Reader is in Productivity. They share screen-time attention but earn money in different niches: LEGO® DUPLO® Marvel from education monetization patterns, QR Code Scanner Barcode Reader from productivity.
What in-app purchases and subscription pricing do LEGO® DUPLO® Marvel and QR Code Scanner Barcode Reader offer? v
LEGO® DUPLO® Marvel: IAP range $3.99 - $39.99 per item. QR Code Scanner Barcode Reader: IAP range $0.49 - $59.99 per item. LEGO® DUPLO® Marvel runs a "Subscription (~$12.63/mo)" monetization model; QR Code Scanner Barcode Reader runs "Subscription (~$5.42/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, LEGO® DUPLO® Marvel or QR Code Scanner Barcode Reader? v
QR Code Scanner Barcode Reader edges ahead with ★ 4.4 vs ★ 4.3 (gap of 0.1 stars). Rating volume: LEGO® DUPLO® Marvel 386 ratings, QR Code Scanner Barcode Reader 218 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these LEGO® DUPLO® Marvel vs QR Code Scanner Barcode Reader revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $222.9K for LEGO® DUPLO® Marvel and $161.2K for QR Code Scanner Barcode Reader are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education / Productivity) - 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 LEGO® DUPLO® Marvel or QR Code Scanner Barcode Reader to a different Google Play app? v
Use the search box at the bottom of this page or paste any two 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.