StarSnap: Sports Card Scanner vs GameChanger
StarSnap: Sports Card Scanner
Next Vision Limited
App Store
$0/mo
~$0/yr · 2.8M installs
VS
GameChanger
GameChanger Media
Google Play
$140.9K/mo
~$1.69M/yr · 4.9M installs
Revenue winner
GameChanger wins
+14093900% vs other
Installs winner
GameChanger wins
+78% vs other
MAU winner
StarSnap: Sports Card Scanner wins
+14% vs other
Rating winner
StarSnap: Sports Card Scanner wins
+6% vs other
Why GameChanger is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- GameChanger earns roughly 140939× more per month than StarSnap: Sports Card Scanner - $140.9K vs $0.
- Subscription model. GameChanger runs a $28.27/mo subscription that compounds; StarSnap: Sports Card Scanner relies on one-shot IAP or ads.
- Bigger install base. GameChanger has ~4.9M lifetime installs vs StarSnap: Sports Card Scanner's ~2.8M - 1.8× the funnel top.
→ Find more apps with this revenue gap · Full GameChanger report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
StarSnap: Sports Card Scanner
vs
GameChanger
Monthly revenue (est.)?
$0
▶
$140.9K
Annual revenue (est.)
$0
▶
$1.69M
Lifetime installs (est.)
2.8M
▶
4.9M
Monthly active users (est.)?
328K
◀
287K
App Store rating
4.69★
◀
4.44★
Total ratings
23K
▶
29K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$28.27
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Sports
- Price
- Free
- Released
- Oct 24, 2025
- Last updated
- Jun 25, 2026
- File size
- 125.1 MB
- Content rating
- 4+
- Version
- 1.10.1
- Languages
- Czech, Dutch, English, French, German, Italian +6 more
- Category
- Sports
- Price
- Free
- Released
- Jan 31, 2018
- Last updated
- Jun 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2026.13.0.1
- Languages
- -
StarSnap: Sports Card Scanner trajectory
GameChanger trajectory
FAQ
Which makes more money, StarSnap: Sports Card Scanner or GameChanger? v
GameChanger earns about $140.9K per month, while StarSnap: Sports Card Scanner earns about $0. That is a ∞× revenue gap (~$140.9K more per month for GameChanger). Annual revenue: StarSnap: Sports Card Scanner ≈ $0/year, GameChanger ≈ $1.69M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, StarSnap: Sports Card Scanner or GameChanger? v
GameChanger leads with about 4.9M estimated downloads vs 2.8M for StarSnap: Sports Card Scanner - a 1.8× gap. StarSnap: Sports Card Scanner's App Store downloads are estimated from 23K ratings × the standard 1:75 ratio. GameChanger reports 1,000,000+ installs on Google Play.
Are StarSnap: Sports Card Scanner and GameChanger in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Sports 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 StarSnap: Sports Card Scanner and GameChanger offer? v
StarSnap: Sports Card Scanner: no IAP detected on the public listing. GameChanger: IAP range $7.99 - $99.99 per item. StarSnap: Sports Card Scanner runs a "No App Store revenue (monetizes off-store)" monetization model; GameChanger runs "Subscription (~$28.27/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, StarSnap: Sports Card Scanner or GameChanger? v
StarSnap: Sports Card Scanner edges ahead with ★ 4.7 vs ★ 4.4 (gap of 0.2 stars). Rating volume: StarSnap: Sports Card Scanner 23K ratings, GameChanger 10K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these StarSnap: Sports Card Scanner vs GameChanger revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for StarSnap: Sports Card Scanner and $140.9K for GameChanger are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Sports) - 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 StarSnap: Sports Card Scanner or GameChanger 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.