KhulnaTech

Mobile Application DevelopmentFull Pricing & Scope Breakdown

Cross-platform (Flutter) mobile app packages with complete transparency — team composition, hourly rates, scope of services, deliverables, and total cost across three tiers.

Team compositionStage-by-stage scopeFixed pricing & deliverables
Tier 2.1
starter
$3,479$5,799
Single-purpose cross-platform Flutter app
1.5 – 2.5 monthsView breakdown →
Tier 2.2
medium
$8,147$13,579
Multi-module app · payments & real-time features
2.5 – 4 monthsView breakdown →
Tier 2.3
enterprise
$13,204$22,007
Large-scale, compliant super-app architecture
5 – 9 monthsView breakdown →
Choose a package
Tier 2.1

Starter Solutions

Single-purpose cross-platform Flutter app

$3,479$5,799
1.5 – 2.5 months · ~235 hours

Example Solutions

  • Basic e-commerce mobile app (single vendor)
  • Appointment booking app for clinics/beauty salons
  • Food delivery app for small restaurants
  • Fitness tracking app with basic features
  • Local taxi booking app (small scale)
  • School communication app (parents, teachers, students)
  • Digital business card app
  • Personal finance tracker (basic)
  • Event management app for small organizers
  • Local news/blogging app

Deliverables

  • Cross-platform mobile app (Android & iOS using Flutter)
  • Core app screens with basic navigation
  • Clean, usable UI/UX design
  • Backend APIs for core features
  • Push notifications & basic analytics
  • Manual QA testing
  • App Store & Play Store deployment
  • Basic technical documentation

Team & Resources

#RoleCodeQtyLevel
1Project ManagerPMJ1Junior
2Flutter DeveloperFRM1Mid
3Backend DeveloperBEM1Mid
4Frontend DeveloperFEM1Mid
5UI/UX DesignerUXJ1Junior
6QA EngineerQAJ1Junior

Stage-by-Stage Scope & Cost Breakdown

1

Requirements Gathering & Feature Prioritization

Define app scope and core features

Task Breakdown
  • Stakeholder discussion & requirement capture – PMJ 6h
  • Feature prioritization & scope approval – PMJ 6h
Responsible Role(s)
PMJ
Hours per Role
PMJ:12h
2

Project Planning & App Architecture

Plan delivery and technical structure

Task Breakdown
  • App architecture planning – FRM 6h
  • Backend integration planning – BEM 6h
Responsible Role(s)
FRMBEM
Hours per Role
FRM:6hBEM:6h
3

UI/UX Wireframing & Visual Design

Design clean and usable interfaces

Task Breakdown
  • Wireframes for core screens – UXJ 6h
  • UI design for primary screens – UXJ 6h
  • Design refinement & handoff – UXJ 6h
Responsible Role(s)
UXJ
Hours per Role
UXJ:18h
4

Mobile App Core Setup (Flutter)

Initialize and configure the mobile app

Task Breakdown
  • Flutter project setup – FRM 6h
  • State management & routing setup – FRM 6h
  • Base components & theming – FRM 6h
Responsible Role(s)
FRM
Hours per Role
FRM:18h
5

Core Screen Development

Build essential app screens

Task Breakdown
  • Authentication screens – FRM 6h
  • Dashboard & navigation – FRM 6h
  • Forms & content screens – FEM 6h
  • UI integration & polishing – FEM 6h
Responsible Role(s)
FRMFEM
Hours per Role
FRM:12hFEM:12h
6

Backend API Development & Integration

Enable data flow

Task Breakdown
  • Core API endpoints – BEM 6h
  • API integration in app – FRM 6h
  • Data validation & error handling – BEM 6h
Responsible Role(s)
FRMBEM
Hours per Role
FRM:6hBEM:12h
7

Push Notifications & Analytics

Enable engagement and tracking

Task Breakdown
  • Push notification setup – FRM 6h
  • Firebase analytics configuration – FRM 6h
Responsible Role(s)
FRM
Hours per Role
FRM:12h
8

Quality Assurance & Testing

Validate app functionality

Task Breakdown
  • Manual functional testing – QAJ 6h
  • Bug verification & retesting – QAJ 6h
  • Pre-release testing – QAJ 6h
Responsible Role(s)
QAJ
Hours per Role
QAJ:18h
9

App Store & Play Store Deployment

Release the application

Task Breakdown
  • Build generation & signing – FRM 6h
  • Store listing & submission – PMJ 6h
Responsible Role(s)
FRMPMJ
Hours per Role
FRM:6hPMJ:6h
10

Documentation & Handover

Provide technical references

Task Breakdown
  • Technical documentation – PMJ 6h
Responsible Role(s)
PMJ
Hours per Role
PMJ:6h

Pricing

Total Hours
235 hours
Time Estimate
1.5 – 2.5 months
40% Off · Launch Offer
$3,479$5,799
You save $2,320 with the launch offer
Apply Promo Code
KTECH40
40% off applied at checkout

Ready to scope your project?

Final hours, modules, and features vary with detailed requirements. Talk to us for a tailored estimate that fits your business.