Collectr - TCG Collector App vs Merlin Bird ID by Cornell Lab
Collectr - TCG Collector App
Collectr
App Store
$190.8K/mo
~$2.29M/yr · 6.2M installs
VS
Merlin Bird ID by Cornell Lab
Cornell University
App Store
$0/mo
~$0/yr · 16.3M installs
Revenue winner
Collectr - TCG Collector App wins
+19077400% vs other
Installs winner
Merlin Bird ID by Cornell Lab wins
+164% vs other
MAU winner
Merlin Bird ID by Cornell Lab wins
+98% vs other
Rating winner
Collectr - TCG Collector App wins
+0% vs other
Why Collectr - TCG Collector App is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Collectr - TCG Collector App earns roughly 190774× more per month than Merlin Bird ID by Cornell Lab - $190.8K vs $0.
- Subscription model. Collectr - TCG Collector App runs a $7.99/mo subscription that compounds; Merlin Bird ID by Cornell Lab relies on one-shot IAP or ads.
→ Find more apps with this revenue gap · Full Collectr - TCG Collector App report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Collectr - TCG Collector App
vs
Merlin Bird ID by Cornell Lab
Monthly revenue (est.)?
$190.8K
◀
$0
Annual revenue (est.)
$2.29M
◀
$0
Lifetime installs (est.)
6.2M
▶
16.3M
Monthly active users (est.)?
741K
▶
1.5M
App Store rating
4.89★
◀
4.86★
Total ratings
56K
▶
108K
US grossing rank
-
=
-
Cheapest monthly sub
$7.99
◀
No sub
IAP tiers detected
2 tiers
◀
0 tiers
- Category
- Reference
- Price
- Free
- Released
- Jan 31, 2022
- Last updated
- Jun 29, 2026
- File size
- 100.8 MB
- Content rating
- 12+
- Version
- 2.5.2
- Languages
- English
- Category
- Reference
- Price
- Free
- Released
- Dec 11, 2013
- Last updated
- May 23, 2026
- File size
- 354.4 MB
- Content rating
- 4+
- Version
- 3.9
- Languages
- AF, Arabic, Danish, Dutch, English, French +25 more
Collectr - TCG Collector App trajectory
Merlin Bird ID by Cornell Lab trajectory
FAQ
Which makes more money, Collectr - TCG Collector App or Merlin Bird ID by Cornell Lab? v
Collectr - TCG Collector App earns about $190.8K per month, while Merlin Bird ID by Cornell Lab earns about $0. That is a ∞× revenue gap (~$190.8K more per month for Collectr - TCG Collector App). Annual revenue: Collectr - TCG Collector App ≈ $2.29M/year, Merlin Bird ID by Cornell Lab ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Collectr - TCG Collector App or Merlin Bird ID by Cornell Lab? v
Merlin Bird ID by Cornell Lab leads with about 16.3M estimated downloads vs 6.2M for Collectr - TCG Collector App - a 2.6× gap. Collectr - TCG Collector App's App Store downloads are estimated from 56K ratings × the standard 1:75 ratio. Merlin Bird ID by Cornell Lab's App Store downloads are estimated from 108K ratings.
Are Collectr - TCG Collector App and Merlin Bird ID by Cornell Lab in the same App Store category and competing for the same money? v
Yes - both apps sit in the Reference 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 Collectr - TCG Collector App and Merlin Bird ID by Cornell Lab offer? v
Collectr - TCG Collector App: IAP range 2 tiers detected. Merlin Bird ID by Cornell Lab: no IAP detected on the public listing. Collectr - TCG Collector App runs a "Subscription (~$7.99/mo)" monetization model; Merlin Bird ID by Cornell Lab runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Collectr - TCG Collector App or Merlin Bird ID by Cornell Lab? v
Collectr - TCG Collector App edges ahead with ★ 4.9 vs ★ 4.9 (gap of 0.0 stars). Rating volume: Collectr - TCG Collector App 56K ratings, Merlin Bird ID by Cornell Lab 108K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Collectr - TCG Collector App vs Merlin Bird ID by Cornell Lab revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $190.8K for Collectr - TCG Collector App and $0 for Merlin Bird ID by Cornell Lab are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (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 Collectr - TCG Collector App or Merlin Bird ID by Cornell Lab to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store 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.