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Mobileappdevelopmentservicesthatturnideasintocategory-definingproducts

iOS, Android and cross-platform apps engineered for performance, growth and longevity.

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By the numbers

Apps shipped

0.0★

Avg. store rating

0M+

End users reached

0 wks

Typical MVP timeline

iOS App Development

Android App Development

Cross-Platform Apps

MVP & Product Strategy

App Modernization

Wearable & TV Apps

iOS App Development

Android App Development

Cross-Platform Apps

MVP & Product Strategy

App Modernization

Wearable & TV Apps

// DEVELOPMENT

We design and build mobile experiences that millions of users love — from MVPs that validate a hypothesis in weeks to enterprise apps that run mission-critical operations. Our teams combine product strategy, native engineering, and design craft so every release moves a real metric.

What we offer

Mobile App Development services we deliver

Modular engagements across the full mobile app development lifecycle — pick one or combine into a full delivery partnership.

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iOS App Development

Swift and SwiftUI apps tuned for the latest Apple platforms and Human Interface Guidelines.

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Android App Development

Kotlin-first apps that take advantage of Jetpack Compose, Material 3 and modern Android tooling.

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Cross-Platform Apps

Single codebase apps in Flutter and React Native — native feel, faster delivery.

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MVP & Product Strategy

Validate fast: discovery, prototyping and a launch-ready MVP in 8–12 weeks.

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App Modernization

Rebuild legacy apps on modern stacks without disrupting your user base.

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Wearable & TV Apps

Extend your product to watchOS, Wear OS, tvOS and Android TV form factors.

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Why Kilobyte

Why teams pick us for mobile app development

A delivery practice built on outcomes, not deliverables.

Product-led engineering

Engineers who think like product owners — every PR ties back to a user outcome.

Design that ships

In-house design and engineering working as one squad, not a hand-off.

Scale-ready architecture

Clean architecture, CI/CD, and observability baked in from day one.

Transparent delivery

Weekly demos, public roadmaps, and a single Slack channel — no surprises.

Development

Mobile App Development

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Industries

Built for regulated and high-growth sectors

Deep domain context across the industries that move modern economies.

FintechHealthcareE-commerceEdTechLogisticsMedia & EntertainmentTravelSaaSFintechHealthcareE-commerceEdTechLogisticsMedia & EntertainmentTravelSaaS

Our Process

How we deliver

A repeatable approach, customised to your stage, stack and risk profile.

Discovery & Strategy

Workshops to align on users, jobs-to-be-done, success metrics and a release plan.

UX & Prototyping

Wireframes, clickable prototypes and design system foundations.

Engineering Sprints

Two-week sprints with shippable increments, demos and stakeholder sign-off.

QA & Hardening

Automated testing, performance profiling and pre-launch UAT.

Launch & Growth

Store submission, analytics setup, and a 30/60/90-day growth runway.

Built by Kilobyte

Real mobile app development, real outcomes.

200+ apps shipped · 4.7★ avg. store rating

Explore case studies→

Tech we use

Our mobile app development stack

Proven tools and frameworks — chosen per project, not by default.

iOS

Swift

SwiftUI

Combine

Core Data

Android

Kotlin

Jetpack Compose

Coroutines

Room

Cross-platform

Flutter

React Native

Expo

Backend

Node.js

Firebase

Supabase

FAQ

Frequently asked questions

Common questions we hear before kicking off mobile app development engagements.

How long does a typical mobile app take to build?

A focused MVP usually ships in 8–12 weeks. Larger production apps run 4–9 months depending on integrations and platforms.

Native vs cross-platform — which is right for us?

We pick the stack based on your performance needs, team size, and roadmap. We will not push a stack just because we have built it before.

Will I own the source code and IP?

Yes, 100%. All source, design files and infrastructure are yours from day one and transferred at every milestone.

Do you offer post-launch support?

Yes — dedicated maintenance, SLA-backed support and growth squads are available after launch.

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Cloud Computing Services

Cloud architecture that scales without surprises.

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Ready to start your mobile app development project?

Tell us about your goals — we'll come back with a tailored plan, team and timeline within 48 hours.

Start a project→See our work