Mobile App Development Services

Ship a real iOS and Android app — not a wrapper. One full-stack team builds the product, APIs, and website backend and takes you through App Store launch.

90%

Mobile time in apps — your customers live on iOS and Android, not just the browser

3x

Higher engagement vs mobile web — apps drive retention, push notifications, and loyalty

180

Days to full launch — blueprint (30d), infrastructure (60d), app build (90–120d), store live (120–180d)

1

Unified backend — website, APIs, and database power web and mobile together

How does our app build work?

Four phases from blueprint to App Store — Phase 1 by day 30, infrastructure through day 60, app build through day 120, and store launch through day 180.

Phase 130 days

Blueprint & Figma Design

We start with strategy, user flows, and pixel-perfect Figma designs before a line of code is written. Phase 1 completes by day 30 with an approved blueprint — screens, interactions, and a technical plan your stakeholders can sign off on.

User researchFigma UI/UXApp architectureTechnical blueprint

Discovery workshops and mobile app strategy User journeys, wireframes, and clickable prototypes High-fidelity Figma designs for iOS and Android Technical blueprint and milestone roadmap through launch

Phase 260 days

Website, APIs & Database

From day 30 through day 60 we build the backbone your app depends on — custom website, admin tools, REST or GraphQL APIs, and database architecture. One shared infrastructure powers web and mobile instead of disconnected systems.

Custom websiteREST / GraphQL APIsPostgreSQLCloud hosting

Custom website and admin portal for content and users Authentication, roles, and secure API layer Database design, migrations, and cloud deployment Documentation and staging environment for app integration

Phase 390–120 days

iOS & Android App Build

App development runs from day 90 through day 120 depending on scope and complexity. Native or cross-platform builds wire to your APIs with offline handling, push notifications, and QA on real iOS and Android devices.

iOSAndroidReact NativePush notifications

Native or cross-platform app development Full integration with your website APIs and database Push notifications, analytics, and deep linking QA on physical iOS and Android devices

Phase 4120–180 days

App Store Launch

Store submission, review, ASO, and launch support run from day 120 through day 180. We handle Apple App Store and Google Play listings, compliance, and post-launch monitoring until your app is live and stable.

App StoreGoogle PlayASOLaunch support

Apple App Store and Google Play submission Store screenshots, descriptions, and compliance review App Store Optimization (ASO) for discoverability Launch monitoring, fixes, and handoff documentation

Phase 130 days

Blueprint & Figma Design

We start with strategy, user flows, and pixel-perfect Figma designs before a line of code is written. Phase 1 completes by day 30 with an approved blueprint — screens, interactions, and a technical plan your stakeholders can sign off on.

User researchFigma UI/UXApp architectureTechnical blueprint

Discovery workshops and mobile app strategy User journeys, wireframes, and clickable prototypes High-fidelity Figma designs for iOS and Android Technical blueprint and milestone roadmap through launch

We build Apps + Backends together

Mobile apps fail when they sit on weak infrastructure. We build your website, APIs, and database first — then ship iOS and Android on top of the same foundation.

Generic templates with capped functionality

No shared API or database with your website

Vendor lock-in and hard scaling limits

Poor App Store approval track record

Weak UX and limited customization

Data silos between web and mobile

Costly migrations when you outgrow the platform

No team accountable for the full stack

Mobile UI built without your website or APIs in mind

Separate contracts for web, backend, and mobile teams

Handoffs and integration bugs between vendors

Duplicated auth, data models, and business logic

No single owner when production issues arise

Timelines slip waiting on another agency’s deliverables

Security gaps at API and database boundaries

Higher total cost than one unified build

Custom Figma designs and native-quality UX

Website, APIs, and database built together first

One backend powering web, admin, and mobile

App Store submission and lifetime dev warranty

Unified data model and faster feature shipping

Enterprise-grade security across the stack

One accountable team from blueprint through launch

Scales with your business without platform lock-in

Full-stack mobile Enterprise

One end-to-end build — Figma blueprint, website, APIs, database, iOS and Android, and App Store launch. Priced as our web Enterprise scope with phased delivery through day 180.

Mobile app program

Enterprise

Phased build · day 30 → 180

Custom

Scoped to your app

Includes website, API layer, database, native or cross-platform mobile apps, and App Store / Google Play submission — same Enterprise foundation as our web builds.

Multi-tenant architecture
User role & permission management
Subscription billing & invoicing
API development & documentation
Advanced database design
Real-time notifications system
White-label customization
Advanced analytics dashboard
Third-party integrations
Enterprise-grade security
iOS & Android app development and store submission
Phased delivery: blueprint (30d) → infrastructure (60d) → app build (90–120d) → store launch (120–180d)

Lifetime Warranty

Web + API + App

App Store Launch

Lifetime development warranty · View warranty terms

Why Oasbit

Eight reasons teams stay with Oasbit — unlimited scope, a dedicated core team, and a partnership built to protect your edge.

01

Exclusive in your market

We take only two clients per industry per market, so your competitive edge stays protected and exclusive to you alone.

02

From foundation to scale

From first foundation to full scale, we take on the whole stack with no ceiling on what we can build or grow with you.

03

Your dedicated core team

Every account gets a project manager, creative designer, and full-stack developer, no matter the size of your project.

04

Lifetime cover on builds

Every build we ship is covered for life. If it is something we built, we stand behind it without exception, as always.

05

AI-first for every build

AI-first backends, creative design, and SEO/GEO are built into every project from day one, not bolted on after launch.

06

Client portal, full view

One place for transparent communication, your live roadmap, and every marketing report—nothing scattered across tools.

07

Support around the clock

AI support around the clock, plus human specialists seven days a week, 9–5 EST, whenever you need a human on the line.

08

Same stack, any industry

The same technology stack across every industry. The only split is whether you're a service professional or ecommerce.

Frequently Asked Questions

Find answers about our mobile app development process, full-stack delivery, and App Store launch.

Yes. Every mobile app program includes a custom website, admin tools, APIs, and database architecture. iOS and Android connect to the same backend — one team, one data model, no disconnected systems.

Phase 1 is Blueprint & Figma Design: discovery, user flows, high-fidelity screens for iOS and Android, and a technical blueprint your team can approve before development starts.

Phase 1 completes by day 30 (Blueprint & Figma). Phase 2 runs through day 60 (website, APIs, database). Phase 3 is the iOS and Android build from day 90 through day 120 depending on scope. Phase 4 covers App Store and Google Play launch from day 120 through day 180.

We recommend the best approach for your goals — native Swift/Kotlin or cross-platform (e.g. React Native) — based on performance needs, budget, and timeline. Both integrate with the same API layer we build in Phase 2.

The mobile app program uses our web Enterprise scope: multi-tenant-ready architecture, APIs, database, advanced security, plus iOS and Android development, store submission, and phased delivery through day 180. Contact us for a custom quote.

Yes. Oasbit provides a lifetime development warranty on custom builds — including your app, website, and APIs — as long as the codebase is not modified by a third party. See our Lifetime Development Warranty for full terms.

What Our Clients Say

Real testimonials from businesses that have transformed their digital presence with Oasbit.

"Oasbit has been an invaluable partner in building and scaling our online business. Over the course of 2 years, they helped us increase our product offerings from 7000 to over 520,000, and they were instrumental in automating our inventory management, fulfillment process, and on-site technical optimizations. Their expertise and dedication have been instrumental in our success and we highly recommend them to any business looking to grow their online presence."

Salim F.

CEO, Too Fast Inc.

"The Covid-19 pandemic posed a significant threat to our business and the industry as a whole. We desperately needed a custom online platform, and Oasbit did not disappoint. They were able to develop a powerful system at an impressive speed that not only facilitated communication between our kitchen and chefs, but also gave our brand a new and improved image through their designs."