Baby Shark World for Kids vs eFerret - Alerts for eBay
Baby Shark World for Kids
The Pinkfong Company
Google Play
$100.7K/mo
~$1.21M/yr · 4.4M installs
VS
eFerret - Alerts for eBay
Ferretech LLC
Google Play
$648/mo
~$7.8K/yr · 13K installs
Revenue winner
Baby Shark World for Kids wins
+15436% vs other
Installs winner
Baby Shark World for Kids wins
+35332% vs other
MAU winner
Baby Shark World for Kids wins
+12741% vs other
Rating winner
eFerret - Alerts for eBay wins
+19% vs other
Why Baby Shark World for Kids is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Baby Shark World for Kids earns roughly 155× more per month than eFerret - Alerts for eBay - $100.7K vs $648.
- Premium pricing. Baby Shark World for Kids charges $31.14/mo vs eFerret - Alerts for eBay's $14.13/mo - higher ARPU per converted user.
- Bigger install base. Baby Shark World for Kids has ~4.4M lifetime installs vs eFerret - Alerts for eBay's ~13K - 354.3× the funnel top.
→ Find more apps with this revenue gap · Full Baby Shark World for Kids report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Baby Shark World for Kids
vs
eFerret - Alerts for eBay
Monthly revenue (est.)?
$100.7K
◀
$648
Annual revenue (est.)
$1.21M
◀
$7.8K
Lifetime installs (est.)
4.4M
◀
13K
Monthly active users (est.)?
239K
◀
2K
App Store rating
3.49★
▶
4.17★
Total ratings
2K
◀
187
US grossing rank
-
=
-
Cheapest monthly sub
$31.14
◀
$14.13
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
- Dec 8, 2017
- Last updated
- Dec 17, 2024
- File size
- -
- Content rating
- Everyone
- Version
- 2.9.10
- Languages
- -
Baby Shark World for Kids trajectory
eFerret - Alerts for eBay trajectory
FAQ
Which makes more money, Baby Shark World for Kids or eFerret - Alerts for eBay? v
Baby Shark World for Kids earns about $100.7K per month, while eFerret - Alerts for eBay earns about $648. That is a 155.4× revenue gap (~$100.0K more per month for Baby Shark World for Kids). Annual revenue: Baby Shark World for Kids ≈ $1.21M/year, eFerret - Alerts for eBay ≈ $7.8K/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 eFerret - Alerts for eBay? v
Baby Shark World for Kids leads with about 4.4M estimated downloads vs 13K for eFerret - Alerts for eBay - a 354.3× gap. Baby Shark World for Kids reports 1,000,000+ installs on Google Play. eFerret - Alerts for eBay reports 10,000+ installs on Google Play.
Are Baby Shark World for Kids and eFerret - Alerts for eBay in the same Google Play category and competing for the same money? v
No - Baby Shark World for Kids is in Education and eFerret - Alerts for eBay is in Shopping. They share screen-time attention but earn money in different niches: Baby Shark World for Kids from education monetization patterns, eFerret - Alerts for eBay from shopping.
What in-app purchases and subscription pricing do Baby Shark World for Kids and eFerret - Alerts for eBay offer? v
Baby Shark World for Kids: IAP range $8.99 - $107.88 per item. eFerret - Alerts for eBay: IAP range $4.99 - $39.99 per item. Baby Shark World for Kids runs a "Subscription (~$31.14/mo)" monetization model; eFerret - Alerts for eBay runs "Subscription (~$14.13/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 eFerret - Alerts for eBay? v
eFerret - Alerts for eBay edges ahead with ★ 4.2 vs ★ 3.5 (gap of 0.7 stars). Rating volume: Baby Shark World for Kids 67 ratings, eFerret - Alerts for eBay 57 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Baby Shark World for Kids vs eFerret - Alerts for eBay revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $100.7K for Baby Shark World for Kids and $648 for eFerret - Alerts for eBay 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 eFerret - Alerts for eBay 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.