Merlin Bird ID by Cornell Lab vs SERIES
Merlin Bird ID by Cornell Lab
Cornell University
App Store
$0/mo
~$0/yr · 16.2M installs
VS
SERIES
NAVER WEBTOON
Google Play
$111.1K/mo
~$1.33M/yr · 16.3M installs
Revenue winner
SERIES wins
+11108000% vs other
Installs winner
SERIES wins
+1% vs other
MAU winner
Merlin Bird ID by Cornell Lab wins
+155% vs other
Rating winner
Merlin Bird ID by Cornell Lab wins
+12% vs other
Why SERIES is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- SERIES earns roughly 111080× more per month than Merlin Bird ID by Cornell Lab - $111.1K vs $0.
- Subscription model. SERIES runs a $3.08/mo subscription that compounds; Merlin Bird ID by Cornell Lab relies on one-shot IAP or ads.
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Merlin Bird ID by Cornell Lab
vs
SERIES
Monthly revenue (est.)?
$0
▶
$111.1K
Annual revenue (est.)
$0
▶
$1.33M
Lifetime installs (est.)
16.2M
▶
16.3M
Monthly active users (est.)?
1.5M
◀
571K
App Store rating
4.86★
◀
4.34★
Total ratings
108K
◀
99K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$3.08
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Reference
- Price
- Free
- Released
- Dec 11, 2013
- Last updated
- Apr 7, 2026
- File size
- 360.9 MB
- Content rating
- 4+
- Version
- 3.8.4
- Languages
- AF, Arabic, Danish, Dutch, English, French +20 more
- Category
- Books & Reference
- Price
- Free
- Released
- May 17, 2011
- Last updated
- Apr 13, 2026
- File size
- -
- Content rating
- Teen
- Version
- 3.60.0
- Languages
- -
Merlin Bird ID by Cornell Lab trajectory
SERIES trajectory
FAQ
Which makes more money, Merlin Bird ID by Cornell Lab or SERIES? v
SERIES earns about $111.1K per month, while Merlin Bird ID by Cornell Lab earns about $0. That is a ∞× revenue gap (~$111.1K more per month for SERIES). Annual revenue: Merlin Bird ID by Cornell Lab ≈ $0/year, SERIES ≈ $1.33M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Merlin Bird ID by Cornell Lab or SERIES? v
SERIES leads with about 16.3M estimated downloads vs 16.2M for Merlin Bird ID by Cornell Lab - a 1.0× gap. Merlin Bird ID by Cornell Lab's App Store downloads are estimated from 108K ratings × the standard 1:75 ratio. SERIES reports 10,000,000+ installs on Google Play.
Are Merlin Bird ID by Cornell Lab and SERIES in the same App Store category on each store and competing for the same money? v
No - Merlin Bird ID by Cornell Lab is in Reference and SERIES is in Books & Reference. They share screen-time attention but earn money in different niches: Merlin Bird ID by Cornell Lab from reference monetization patterns, SERIES from books & reference.
What in-app purchases and subscription pricing do Merlin Bird ID by Cornell Lab and SERIES offer? v
Merlin Bird ID by Cornell Lab: no IAP detected on the public listing. SERIES: IAP range $0.10 - $94.99 per item. Merlin Bird ID by Cornell Lab runs a "No App Store revenue (monetizes off-store)" monetization model; SERIES runs "Subscription (~$3.08/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Merlin Bird ID by Cornell Lab or SERIES? v
Merlin Bird ID by Cornell Lab edges ahead with ★ 4.9 vs ★ 4.3 (gap of 0.5 stars). Rating volume: Merlin Bird ID by Cornell Lab 108K ratings, SERIES 271 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Merlin Bird ID by Cornell Lab vs SERIES revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for Merlin Bird ID by Cornell Lab and $111.1K for SERIES are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Reference / Books & Reference) - 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 Merlin Bird ID by Cornell Lab or SERIES 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.