London office · Shoreditch
Services / 02 — Mobile app development

Mobile apps,
built in London.

At Magora, headquartered in the vibrant UK tech scene, we create mobile apps that drive digital transformation and elevate user experiences — native iOS, Android and cross-platform, built by senior engineers and owned by you from the first commit.

Updated June 24, 2026
Typical timeline
10 – 20 weeks to launch
Engagement
Fixed-scope or T&M
Team
3 – 6 senior people
Outcome
App Store & Play Store live, code in your repo
Trusted by Danone Unilever Toyota Cisco AstraZeneca Veolia
322
Mobile app development projects
159
Web applications delivered
316
Website designs
75
Enterprise software solutions
What we offer

Mobile app development
services.

Bespoke mobile app development is our top-priority service. We craft native apps for iOS and Android — with deep expertise in Swift and Kotlin — and cross-platform when shared code pays its rent.

01 — iOS

iOS app development

SwiftUI, UIKit, Combine, Core Data, Apple Pay, CallKit. Built for the latest device generation, supports back to iOS 15.

02 — Android

Android app development

Kotlin and Jetpack Compose, Hilt, Room, Retrofit, ML Kit, biometrics. From entry-level handsets to foldables.

03 — Cross-platform

Cross-platform development

React Native and Flutter when a shared codebase pays its rent. Native modules where it actually matters.

04 — Tablets

Applications for tablets

Responsive layouts that breathe on iPad and large Android tablets — split views, drag-and-drop, keyboard shortcuts.

05 — Integration

API integration development

Payments, identity, mapping, CRM and custom backends. OAuth, OpenAPI, retries that don't suck, observability built in.

06 — Support

Maintenance & support

OS upgrades, security patches, store-policy compliance and feature work — keep the app alive past the launch high.

How we build mobile apps

Three pillars,
one shipped product.

Same engineers from kickoff to handover. Weekly demos. No staff augmentation, no offshore rotation.

Pillar 01

Discovery

Magora business analysts formalise the key demands, choose the appropriate platform and priority devices, and structure your future mobile app's requirements.

Pillar 02

UI / UX design

Leading app designers visualise the user journey. Intuitive functionality wrapped in user-friendly interfaces — the kind that drive both downloads and retention.

Pillar 03

Development

A decade of native iOS and Android experience. Short sprints, transparent process, highly-functional apps shipped reliably to App Store and Play Store.

Process

Six steps to ship
an amazing mobile app.

From a fuzzy idea to a store-live product, with a checkpoint at every stage.

Step 01

User research

1 – 2 weeks

Strategic processes that define user roles, set expectations and run up to 10 impactful interviews — swiftly transforming insights into a roadmap.

Interviews Personas Roadmap
Step 02

Product scope

1 week

Compelling user stories crafted with stakeholders. Our Product Owner navigates the path to success — clarity, collaboration, adaptability.

User stories Priorities Timeline
Step 03

Design

2 – 3 weeks

Robust UI designs for visual appeal and efficient UX prototypes for real user insights. Tested with real users before we write production code.

Figma Prototype Usability
Step 04

Development

6 – 14 weeks

Agile development as a dynamic, customer-driven journey. Iterative approach, collaborative mindset, weekly Friday demo, shared Linear board.

2-wk sprints CI/CD Feature flags
Step 05

QA

2 weeks

Rigorous testing in staging — automated test coverage, manual exploratory passes, load testing. QA engineers act as continuous guardians.

XCUITest Espresso Detox
Step 06

Deployment

1 week

Planning, version control, testing, cutting-edge strategies like canary releases. Swift, trouble-free installations with continuous monitoring.

Fastlane Play Console App Store Connect
Tech stack

Technologies
we work on.

The actual stack on most mobile engagements. We'll happily slot into yours if you already have one.

iOS
  • Swift · SwiftUI
  • UIKit · Combine
  • Core Data · GRDB
  • Apple Pay · Wallet
Android
  • Kotlin
  • Jetpack Compose
  • Hilt · Room · Retrofit
  • ML Kit · Biometrics
Cross-platform
  • React Native
  • Flutter
  • Expo
  • Native modules
Backend
  • Node.js · NestJS
  • Python · FastAPI
  • PHP · Laravel
  • GraphQL · REST
Realtime
  • WebSockets
  • Firebase
  • Pusher · Ably
  • Server-sent events
Data
  • PostgreSQL
  • MongoDB
  • Redis
  • SQLite · Realm
Payments
  • Apple Pay · Google Pay
  • Stripe · Adyen
  • PayPal · Braintree
  • 3-D Secure
AI / ML
  • OpenAI · Anthropic
  • Core ML
  • ML Kit · TFLite
  • Vector DBs
Client reviews

What clients
say.

Pulled from independently-verified Clutch reviews — 60+ of them, 4.9 average.

"

They shipped on the date they promised, and the app passed App Store review first time. That's rare.

Sarah Whitfield
Head of Product, Dayinsure
"

Native performance, weekly demos, code we now maintain in-house with no friction.

Tom Aldridge
Engineering Manager, scale-up
"

The team got the IAP economics right at the design stage — saved us a six-month re-architecture later.

Lily Park
Founder, B2C subscription app
Who we work with

Three kinds
of partner.

We've teamed up with 500+ businesses — fresh-faced startups, established mid-market and global enterprise.

Startup

Startups & MVPs

Production-grade MVP in a calendar quarter. Money-back if we miss the date — see our Startup MVP service.

SMB

Small & medium business

Internal tools, customer apps and digital transformation work — the kind that pays for itself within a year.

Enterprise

Enterprise

Compliance-heavy platforms, MDM-managed fleets, audit-ready architecture. SOC 2, GDPR, MHRA passed first time, every time.

Frequently asked

The honest
questions.

Why choose Magora for hiring mobile app developers?
Magora is a London-based custom software house in business since 2010. We field senior mobile app developers who own the work from the first commit, ship in tight feedback loops with weekly demos and hand over code your team can maintain — no offshore rotation, no juniors in disguise.
How long does it take to build a mobile app?
It depends on scope, but our typical engagement runs 8–24 weeks from kickoff to production. A discovery sprint at the start (2–4 weeks) gives a fixed timeline you can actually defend to a board, instead of a ten-page Gantt that slips by week three.
What does a mobile app cost?
Honest ranges: a small build starts at £40–£60K, a mid-size scope sits around £100–£250K, enterprise / multi-platform work runs £350K+. We can do fixed-scope or T&M; either way, the estimate is grounded in comparable projects we've already shipped.
Do you provide support after launch?
Yes. We stay on as the maintenance team — security patches, OS / framework upgrades, third-party deprecations, on-going feature work. Most clients keep us on a part-time SLA after launch; some bring the code in-house once their team is ready.
Who owns the code and IP?
You do. Magora's IP terms transfer ownership of bespoke work to the client on payment — the repository is licensed to you from the first commit, full stop. We use OSS dependencies but contribute back rather than baking proprietary forks into your codebase.
Free 30-minute consult

Pick a slot below
and let's talk.

No commitment, no charge. We'll review your project, scope the next step, and tell you the realistic price + timeline. Free working prototype + senior PO analysis before any paid engagement.

4.9 / 5 · 50+ reviews on Clutch NDA day 1 UK Companies House #03637036 GDPR-compliant

Got a mobile idea
on the table?

30-minute call with a senior mobile architect. We'll review the platform call (native vs cross-platform), scope and constraints — and tell you what we'd actually build if it were us.

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