How Much Does It Cost to Build a HealthTech Flutter App in 2026

Why Founders Pick This Stack

Choose based on v2 roadmap, team you can hire later, and platform requirements—not Twitter trends.

• Time to first production deploy
• Agency familiarity and fixed-price confidence
• Auth, DB, and payments integration maturity
• Mobile + web code sharing if needed

Typical MVP Architecture

Keep v1 boring: managed auth, Postgres, Stripe, one frontend, error monitoring.

• Frontend: Next.js or React Native + Expo
• Backend: Supabase or Node API + Postgres
• Payments: Stripe Checkout or Billing + webhooks
• Hosting: Vercel + Supabase or similar

Timeline & Cost

A Flutter + Firebase MVP from a fixed-price agency: 21 days–6 weeks, from $3,460 for lean scope.

• Discovery + design: 3–5 days
• Core sprint: 2–3 weeks
• QA + launch: 1 week

When to Switch Stacks

Don't rewrite for fashion. Switch when you hit provable limits—compliance, scale, or native APIs.

• Supabase limits → dedicated Postgres + custom API
• RN limits → native Swift/Kotlin module for one feature

Get a Stack-Specific Quote

Founders who need code they own, custom UI, and App Store submission use BuildMVPFast: $3,460 MVP packages, 21 days sprints, 40+ apps shipped. Book at /booking.