On-Demand Fitness App Development Cost in 2025: What Actually Drives the Price
My fitness app just needs workout videos and a progress tracker. How expensive could it be? Five months and $135,000 later, this founder learned that building a messaging app isn’t about replicating WhatsApp’s interface—it’s about creating infrastructure that can deliver billions of messages instantly, maintain end-to-end encryption, handle multimedia at scale, and keep conversations synchronized…
