02.03
Tool-assisted

App design

Mobile UI, flows, prototypes — the screens before the build.

Flat
Project scope
Owned
Working files
Direct
Delivery
What you get

Mobile app screens, flows, and a clickable prototype before you build.

PriceQuoted
Usually done in · 3 days
  • High-fidelity screens for every flow
  • Working Figma prototype to click through
  • Reusable component library + system
  • Developer handoff, Figma + PNG/JPG
Defined scope options

Choose the closest fit.
We quote the exact version.

Each option fixes the included quantities and deliverables. Combine or adjust them through one written quotation.

Option 0112 business days

App Concept

  • Up to 8 mobile screens
  • Up to 2 user flows
  • Light and dark treatment for 4 key screens
  • Up to 25 reusable components
  • 2 revision rounds and clickable Figma prototype
Request this scope ↗
Option 0222 business days

Launch Experience

  • Up to 20 mobile screens
  • Up to 5 user flows and 25 empty/error/loading states
  • Light and dark mode for all screens
  • Up to 70 reusable components
  • 3 revision rounds, accessibility annotations, and developer handoff
Request this scope ↗
Option 0340 business days

Product Design System

  • Up to 40 mobile screens
  • Up to 10 user flows and 60 system states
  • Phone plus tablet layouts for 12 key screens
  • Up to 150 reusable components and 12 patterns
  • 4 revision rounds, usability test with 5 participants, and 2 developer review calls
Request this scope ↗

The quantities below define the included scope. Extra pages, records, users, formats, data sources, integrations, jurisdictions and accelerated delivery are confirmed separately before work begins. 100% advance payment is required before work begins.

Delivery architecture

What the engagement protects.

The medium changes. These working guarantees do not.

01 / Directed

Directed

Professional tools do the heavy lifting; judgment directs the result.

02 / Editable

Editable

Final and working formats are supplied where the medium permits.

03 / Reviewed

Reviewed

Tool output is treated as a draft until it passes a critical check.

04 / Scoped

Scoped

Volume, format and revision boundaries are agreed before production.

Build sequence

Four visible moves.

Signal

Define the audience, input, output, deadline and real constraint.

Scope

Agree the smallest useful deliverable, exclusions and one flat number.

Produce

Build, show working progress and revise against the agreed outcome.

Transfer

Verify the final result, deliver the files and document the handover.

Linked work / live demo

Proof, not promises:
Halcyon — brand identity lab

A working GAIAGenX-built demonstration for this service — open it, click it, judge the craft directly.

Service intake / open

Need
app design?

Send the specifics and deadline. You’ll get a direct fit check and a flat scope.