ScanCoin
price rare all world coins
$30K
Estimated monthly revenue
<1K
Monthly downloads
Choose from ready-made templates or start fresh with a blank canvas
Explore Paywall BuilderTCG Card Scanner - Kardo scans trading cards to identify them and show market prices, trends, rarity, and card details. It also lets collectors and players build and manage a card collection. In-app purchases include weekly Pro subscriptions for $3.99–$5.99, annual Pro subscriptions for $29.99–$39.99, and credits priced from $2.99 to $14.99, plus a Grade Credit for $8.99.
Discover additional paywalls from Reference applications for inspiration.
Subscription infrastructure, flows & paywalls,
analytics and user acquisition tools in one platform.