AI App Development
iOS and Android apps with AI at the core. Devsira designs, builds, and ships AI-powered mobile apps — from sleep apnea monitoring and health tracking to smart assistants and on-device intelligence — end to end, to both app stores.
What's included
Product Discovery & UX
We define your app's core flows, AI features, and MVP scope — then design every screen before a line of code.
iOS & Android Development
Cross-platform apps with React Native and Expo that feel native, ship fast, and stay maintainable.
On-Device & Cloud AI
From on-device inference for health tracking to cloud LLM features — architected for privacy, battery, and cost.
Health & Sensor Integration
HealthKit, Google Fit, wearables, and audio/motion sensors — the foundation of apps like sleep apnea monitors.
Backend & Dashboards
Secure APIs, user accounts, and admin or clinician dashboards that turn app data into insight.
App Store Launch & Growth
Store submission, review handling, ASO basics, analytics, and post-launch iteration on real usage.
From idea to the app stores in four steps
Discover
Free consult, then a short discovery: users, features, and a fixed-scope plan.
Design
Clickable prototype of every core screen — validated before development.
Build
Weekly sprint demos on your own device via TestFlight and Play beta.
Launch & Grow
Store launch, monitoring, and data-driven updates after release.
Frequently asked questions
How much does AI app development cost?+
Most MVPs land between $30k–$80k depending on scope; complex platforms run higher. You get a fixed, milestone-based quote after a free discovery call — no hidden costs.
How long does it take to build an AI app?+
A typical MVP ships to both app stores in 8–14 weeks. You'll test working builds on your own phone from the first weeks via TestFlight and Play beta.
Do you build both iOS and Android?+
Yes — usually from one React Native codebase, which cuts cost and keeps the apps in sync. We build fully native (Swift/Kotlin) when performance or platform features demand it.
Can you build health apps like sleep apnea monitors?+
Yes. We've built sleep and health tracking apps using device sensors, HealthKit/Google Fit, and on-device AI — with HIPAA-conscious data handling where required.
Who owns the app and source code?+
You do. Full source code, store accounts, and IP are yours on delivery, and we offer ongoing support plans if you want us to keep improving it.
Ready to build your AI app?
Book a free 30-minute consult. We'll scope your app idea and give you a realistic timeline and budget.