
App Spire Agency Reports 57% Increase in Average Lifetime Value from Proprietary In-App Placement Strategy
App Spire’s custom in-app strategy boosts average LTV by 57% across key verticals in 12 months. BELGRADE, BELGRADE, SERBIA, June 17, 2025 /EINPresswire.com/ -- App Spire Agency, a leader in mobile performance marketing, announced today that its …