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Flutter App Development

Cross-platform apps from a single Dart codebase, delivering near-native performance on iOS and Android simultaneously.

~50%
Lower maintenance vs two native apps
1
Codebase, two stores
10-18 wk
Typical build
Overview

About flutter app development

Flutter renders its own UI rather than wrapping platform widgets, which produces genuinely consistent visuals across platforms and performance close to native for most application types.

Where Flutter is the right choice

Flutter suits apps with substantial shared business logic and custom-designed interfaces — commerce, booking, dashboards, content, internal tools. One team, one codebase, two stores. Maintenance cost is roughly half what two native codebases require, which compounds over years.

Where it is not

If your app is built around platform-specific capabilities — advanced camera pipelines, background audio processing, deep OS integration, or being first to adopt new OS features — native remains the better answer. We say so rather than forcing a stack.

Platform conventions still matter

Consistent rendering is useful, but users still expect platform-appropriate navigation and gestures. We adapt those behaviours per platform rather than shipping an identical interface that feels foreign on one of them.

Capabilities

What the engagement includes

Single-codebase development

Shared business logic and UI across iOS and Android.

Custom design implementation

Bespoke interfaces rendered identically on both platforms.

Platform-adaptive behaviour

Navigation and gestures matched to each platform's conventions.

Native module bridging

Platform channels where a device capability needs native code.

Outcomes

What you get

The measurable results this service is accountable for.

  • One codebase serving both app stores
  • Roughly half the ongoing maintenance cost
  • Consistent custom design across platforms
  • Fast iteration through hot reload
  • Platform-appropriate navigation retained
How we work

A process without surprises

Clear checkpoints at every stage, so you always know what is shipping and when.

1Discovery & scoping2Architecture & design3Build & review4Launch & support
  1. 1

    Discovery & scoping

    We map requirements, users, integrations, and constraints, then agree scope and a fixed quote before work starts.

  2. 2

    Architecture & design

    Technical architecture and user flows are agreed and prototyped before implementation begins.

  3. 3

    Build & review

    Development in reviewable increments, with a staging environment you can see and comment on throughout.

  4. 4

    Launch & support

    Performance and security checks, documented handover, deployment, and an agreed support window after go-live.

Scope

What is included at each tier

Engagements scale with your stage. Every tier includes everything below it.

What is included at each engagement tier
What's includedStarterGrowthEnterprise
Flutter app buildIncludedIncludedIncluded
Both store submissionsIncludedIncludedIncluded
Platform-adaptive UINot includedIncludedIncluded
Native module integrationNot includedNot includedIncluded
Industries

Sectors we work in

E-Commerce & Retail
SaaS & Technology
Healthcare
Real Estate
Finance & FinTech
Education
Travel & Hospitality
Professional Services
Why iDream

We use Flutter where its economics genuinely win, and adapt navigation per platform so the app never feels foreign.

FAQ

Common questions

Is Flutter performance good enough?
For the overwhelming majority of business apps, yes — it compiles to native code and renders at 60fps. The exceptions are heavy real-time graphics and intensive media processing, where native still has an edge.
Can Flutter access device features?
Yes, through plugins for common capabilities and platform channels for anything bespoke. If a feature needs native code, we write it and bridge it.

Ready to talk about flutter app development?

  • No-obligation quote
  • Reply within 1 business day
  • You own every asset