Baby Shark World for Kids vs OfferUp Buy & Sell Marketplace
Baby Shark World for Kids
The Pinkfong Company
Google Play
$100.5K/mo
~$1.21M/yr · 4.4M installs
VS
OfferUp Buy & Sell Marketplace
OfferUp Inc.
Google Play
$1.79M/mo
~$21.52M/yr · 82.9M installs
Revenue winner
OfferUp Buy & Sell Marketplace wins
+1684% vs other
Installs winner
OfferUp Buy & Sell Marketplace wins
+1773% vs other
MAU winner
OfferUp Buy & Sell Marketplace wins
+1738% vs other
Rating winner
OfferUp Buy & Sell Marketplace wins
+25% vs other
Why OfferUp Buy & Sell Marketplace is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- OfferUp Buy & Sell Marketplace earns roughly 18× more per month than Baby Shark World for Kids - $1.79M vs $100.5K.
- Aggressive pricing. OfferUp Buy & Sell Marketplace undercuts at $19.17/mo vs $31.14/mo - converts a higher % of free users.
- Bigger install base. OfferUp Buy & Sell Marketplace has ~82.9M lifetime installs vs Baby Shark World for Kids's ~4.4M - 18.7× the funnel top.
- Better app store reviews. OfferUp Buy & Sell Marketplace sits at 4.37★ vs 3.49★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full OfferUp Buy & Sell Marketplace report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Baby Shark World for Kids
vs
OfferUp Buy & Sell Marketplace
Monthly revenue (est.)?
$100.5K
▶
$1.79M
Annual revenue (est.)
$1.21M
▶
$21.52M
Lifetime installs (est.)
4.4M
▶
82.9M
Monthly active users (est.)?
239K
▶
4.4M
App Store rating
3.49★
▶
4.37★
Total ratings
2K
▶
1.3M
US grossing rank
-
=
-
Cheapest monthly sub
$31.14
◀
$19.17
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- Free
- Released
- Apr 6, 2022
- Last updated
- Apr 22, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 4.07
- Languages
- -
- Category
- Shopping
- Price
- Free
- Released
- Sep 25, 2013
- Last updated
- Apr 28, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2026.18.0
- Languages
- -
Baby Shark World for Kids trajectory
OfferUp Buy & Sell Marketplace trajectory
FAQ
Which makes more money, Baby Shark World for Kids or OfferUp Buy & Sell Marketplace? v
OfferUp Buy & Sell Marketplace earns about $1.79M per month, while Baby Shark World for Kids earns about $100.5K. That is a 17.8× revenue gap (~$1.69M more per month for OfferUp Buy & Sell Marketplace). Annual revenue: Baby Shark World for Kids ≈ $1.21M/year, OfferUp Buy & Sell Marketplace ≈ $21.52M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Baby Shark World for Kids or OfferUp Buy & Sell Marketplace? v
OfferUp Buy & Sell Marketplace leads with about 82.9M estimated downloads vs 4.4M for Baby Shark World for Kids - a 18.7× gap. Baby Shark World for Kids reports 1,000,000+ installs on Google Play. OfferUp Buy & Sell Marketplace reports 50,000,000+ installs on Google Play.
Are Baby Shark World for Kids and OfferUp Buy & Sell Marketplace in the same Google Play category and competing for the same money? v
No - Baby Shark World for Kids is in Education and OfferUp Buy & Sell Marketplace is in Shopping. They share screen-time attention but earn money in different niches: Baby Shark World for Kids from education monetization patterns, OfferUp Buy & Sell Marketplace from shopping.
What in-app purchases and subscription pricing do Baby Shark World for Kids and OfferUp Buy & Sell Marketplace offer? v
Baby Shark World for Kids: IAP range $8.99 - $107.88 per item. OfferUp Buy & Sell Marketplace: IAP range $0.49 - $749.99 per item. Baby Shark World for Kids runs a "Subscription (~$31.14/mo)" monetization model; OfferUp Buy & Sell Marketplace runs "Subscription (~$19.17/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Baby Shark World for Kids or OfferUp Buy & Sell Marketplace? v
OfferUp Buy & Sell Marketplace edges ahead with ★ 4.4 vs ★ 3.5 (gap of 0.9 stars). Rating volume: Baby Shark World for Kids 67 ratings, OfferUp Buy & Sell Marketplace 420K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Baby Shark World for Kids vs OfferUp Buy & Sell Marketplace revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $100.5K for Baby Shark World for Kids and $1.79M for OfferUp Buy & Sell Marketplace are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education / Shopping) - 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 Baby Shark World for Kids or OfferUp Buy & Sell Marketplace 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.