Dynavo Labs

Mobile App Development

iOS and Android apps, designed and built together — shipped to both stores and rated well enough to keep.

Person holding a smartphone in use
Services02 / 06

Mobile App Development

iOS and Android apps, designed and built together — shipped to both stores and rated well enough to keep.

Abstract 3D render in cool blue tones
Deliverables
05
artefacts handed over
Phases
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build milestones
Engagement
Mobile Apps
Mobile App Development
Person holding a smartphone in use
Mobile App Development

Mobile users decide whether your app is worthkeeping within the first session. We design theonboarding and core flows around retention, thenbuild and ship them — one team through design, buildand store submission, so nothing is lost at thehandoff.

The problem

Sound familiar?

If more than one of these describes where you are today, this is the service that fixes it.

  • High install-to-uninstall rates

    A confusing first session is the single biggest driver of early churn, and it happens before any feature gets a chance to matter.

  • Two codebases drifting apart

    Separate iOS and Android builds double the cost of every feature and guarantee the platforms fall out of sync.

  • Store submissions that stall

    Guideline rejections land late, close to a launch date that has already been announced.

  • Releases nobody can ship but one person

    Manual signing, manual builds and manual uploads make every release an event rather than a routine.

How we deliver it

  • 1

    Research and user flows

    Interviews and usage data surface the real jobs the app has to do, mapped end to end before any screen is designed.

  • 2

    Prototype and test before building

    Clickable prototypes go in front of real target users while changes are still cheap.

  • 3

    Platform conventions, respected deliberately

    Human Interface Guidelines and Material Design where they matter to users, diverged from intentionally where they don't.

  • 4

    One codebase, two platforms

    React Native and Expo for most products, dropping to native modules where performance genuinely demands it.

  • 5

    Offline and sync

    Local-first data with conflict resolution, so the app stays usable on a train and reconciles when it reconnects.

  • 6

    Automated release pipelines

    Fastlane builds, signing and store uploads on every merge — releases become routine rather than an event.

Deliverables

What you receive

  • Published iOS and Android applications
  • Figma design system and interactive prototype
  • Automated build and release pipeline
  • Crash reporting and analytics instrumentation
  • Store listings, assets and guideline compliance review

Timeline

A typical schedule

  1. 1

    Research, flows & UI design

    3-5 weeks

  2. 2

    Build

    6-12 weeks

  3. 3

    QA & device testing

    2 weeks

  4. 4

    Store submission & launch

    1-2 weeks

Insights

Related reading

FAQs

Frequently asked questions

  • iOS and Android from one codebase
  • React Native done right
  • Offline-first mobile apps
  • App Store launch handled
  • Native speed, shared code
  • Crash reporting built in