App Prototype & UX Flow Design
A full mobile app UX design package: user flow mapping, information architecture, and high-fidelity Figma screens for your core app screens — with an interactive prototype ready to present to investors or test with users.
Starting from
Delivery timeline confirmed at project kickoff.
What You Get
Key outcomes
App that users actually want
We start with UX flow and prototype validation before a single line of code is written.
Cross-platform from day one
One React Native codebase delivering a native experience on both iOS and Android.
App Store ready
Submission package, screenshots, and compliance notes included so launch is smooth.
Scope
Deliverables
Core App Scope
- User flows and screen architecture
- Core feature implementation
- Authentication and API integration
Launch Package
- App Store & Google Play submission assets
- Push notification setup
- QA report and handover documentation
App Prototype & UX Flow Design package inclusions
- User flow & information architecture
- Up to 10 Figma app screens
- Interactive clickable prototype
- iOS & Android design guidelines
- Developer handoff annotations
- 2 revision rounds
Not included
- — App Store submission fees
- — Ongoing backend hosting
- — Marketing or ASO strategy
What we need from you
- — App concept brief or user stories
- — Brand assets (logo, colours)
- — Apple Developer and Google Play accounts
Buyer expectations
- — Core scope is locked before development starts
- — Additional screens or features are quoted separately
- — Submission review times are controlled by Apple/Google, not by us
How It Works
Process & timeline
UX flow and scope alignment
Week 1We map the user journey and confirm feature scope before any design or code begins.
Design and development sprint
Week 2–5Figma screens and React Native development run in parallel sprints with milestone previews.
QA, submission prep, and handover
Final weekFull QA pass, App Store submission assets, and a handover session for your team.
Trust
Why buyers trust this
Prototype before development
You see the full app flow in an interactive prototype before any code is written.
Platform-compliant build
We follow Apple HIG and Material Design guidelines to pass App Store review on the first submission.
Clean handover
Source code, documentation, and a training session ensure your team can manage the app after delivery.
FAQ
Common questions
React Native or native Swift/Kotlin?
React Native delivers native performance with one shared codebase — the best choice for most MVPs and growing products.
Do you also design the app?
Yes — Figma screens and interactive prototype are part of the build package. Design-only is also available separately.
Do I own the source code?
Yes — 100% source code ownership delivered to your GitHub repository at handover.
How long does App Store approval take?
Apple typically takes 1–3 days; Google Play is usually 1 day. We prepare your submission to minimise rejection risk.
Not sure which package fits?
Book a free 15-minute call and we will match your needs to the right package — or tell you honestly if none of them fit.
Free · ~15 minutes · No obligation
Related services
Ready to build a mobile app that works beautifully on both platforms?
Secure your build slot and start with a UX prototype that validates your idea before development.