Android app development cost for technology & saas

There is no single figure, and quoting one would be the least useful thing this page could do — the same pairing spans several-fold depending on scope, compliance and how many surfaces you ship. What this page gives you instead is what the pairing demands: the regimes that may apply, the systems of record you will be asked to integrate with, the device matrix and the release path. The calculator below is already fixed to Android and technology & saas — answer what is left and it returns a cost range, hours, timeline, team and running costs for your scope.

Because technology & saas brings its own obligations before you write a feature: SOC 2 Type II, GDPR, CCPA / CPRA may apply, you will be asked to integrate with systems like Stripe and Auth0 / Clerk / Cognito, and there are typically 6 distinct roles rather than one. The platform contributes its own separate costs — the device matrix, Google Play review — and those are independent of the industry.

Because you are not shipping to one device family. Android spans thousands of models, four density buckets, five OS versions still in meaningful use, and vendor skins from Samsung, Xiaomi, Oppo and others that change how notifications, background work and permissions behave. A realistic matrix is 20–30 configurations, which is roughly 60–80 hours of QA per release cycle that an iOS-only build simply does not incur.

For Android alone, native Kotlin is usually cheaper — you are not paying a framework premium or writing bridges. Flutter and React Native only win once you need iOS too, at which point one codebase serving both costs roughly 24% more than a single native app instead of 170% more. Choose native if Android is your only target or you need deep hardware access; choose cross-platform if both mobile platforms are in scope and your UI is fairly conventional.

Typically $30,000–$70,000 over the equivalent single-tenant product, and considerably more if you retrofit it. The cost is not a tenant column on your tables — it is that every query, cache key, background job, export and test must be tenant-aware, and that a single missed filter is a data breach rather than a bug. That raises your security and QA bar permanently. Design for it from the start even if you launch with one customer.

When a deal depends on it, not before — but design so you can. SAML SSO, SCIM provisioning, audit logs and role granularity total $80,000–$180,000 of engineering, and SOC 2 Type II adds $20,000–$45,000 in auditor fees on top of the evidence work. Building it speculatively is premature. Building your auth layer and data model so it can be added without a rewrite costs almost nothing and saves a painful quarter later.