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Entrovix AI
Strategy, design & engineering

Android and iOS apps your customers will actually keep open

A mobile app only earns its place if it is fast, reliable and easy to use with one hand.

Start this project
Mobile experience
Live prototype
Strategy → design → build
  • Android and iOS from one shared codebase
  • Store-ready builds and submission support
  • Secure auth, APIs and admin backends
  • Visible demos from prototype to release

What the work involves

App Development, built around the result you need.

A mobile app only earns its place if it is fast, reliable and easy to use with one hand. We design and build apps for Android and iOS — typically with a shared React Native or Flutter codebase so you launch on both stores without paying twice for the same product — and pair them with solid backends, secure auth and store-ready release pipelines. Push notifications, offline-friendly flows and App Store / Play Console submission are part of the engagement, not afterthoughts.

01

Android and iOS together

One product, two stores. We ship with React Native or Flutter so shared UI and business logic stay in sync, with native modules only where a platform truly needs them.

02

UX built for thumbs

Navigation, forms and empty states are designed for real phones — not stretched web layouts. We prototype flows in Figma and test them before locking the build.

03

Backend that keeps up

APIs, databases and admin tools are built alongside the app so accounts, content and orders stay consistent across devices.

04

Push and engagement

Transactional and marketing push notifications are wired carefully — permission prompts, topics and deep links included — so messages open the right screen.

05

Store submission included

We prepare listing assets, privacy details and build binaries, then guide you through Google Play and App Store review so launch is not a mystery week.

06

Secure by design

Token-based auth, encrypted transport and sensible permission requests protect user data. We never ship debug keys or leftover test accounts into production.

How it works

A visible path from first call to launch.

Every app development project moves through four clear stages. You see the work taking shape instead of waiting for a final reveal.

Delivery system / 04 stages
  1. Stage 01

    Product and platform brief

    We clarify who the app is for, which platforms you need first, and which features belong in version one — then send a written project proposal.

  2. Stage 02

    UX prototype and architecture

    Clickable Figma flows plus a technical plan for auth, APIs, offline behaviour and store constraints, approved before heavy development starts.

  3. Stage 03

    Build with progress demos

    You install TestFlight / internal-testing builds regularly. Feedback lands in the next sprint instead of waiting for a final dump of screenshots.

  4. Stage 04

    Store release and support

    We submit to Play Console and App Store Connect, monitor the first release, train your team on the admin, and include 30 days of free post-launch support.

Written scope Progress demos Launch support

Deliverables

Everything lands in your hands.

Each item below is part of the working handover: organised files, account access, technical setup and documentation your team can use after launch.

7-day money-back guarantee

Cancel within 7 days of kickoff for a full refund of amounts paid.

Read the terms
Approved mobile user flows and clickable Figma prototype
Release-ready Android and iOS application builds
Documented shared source-code repository and build instructions
Configured API, database, authentication and admin tools as scoped
Push notification, deep-link and analytics setup where required
App icons, splash screens, screenshots and store-listing assets
TestFlight and Play Console testing plus submission assistance
Signing-key handover, release guide and 30 days of launch support
250+

Projects Delivered

5–7 days

Average Delivery

120+

Happy Clients

99%

Client Satisfaction

FAQ

App Development questions, answered

Start your project

Tell us what your Android and iOS app needs to do — we will turn it into a shippable product plan.

Send the rough version. We will help shape the scope, flag the unknowns and return with a written plan.

  • We reply personally
  • Your details stay private
  • No obligation