Mobile App Development Services on a Managed Monthly Delivery Plan

Launch a mobile app your customers can use on iOS and Android, native or cross-platform with React Native or Flutter. Through the Delivery Plan, you get one team, one predictable monthly price and one prioritised backlog. Add web, backend, AI, data, QA or DevOps work to the same backlog whenever you need it.

Onboarding starts immediately after checkout14-day first-delivery guaranteeYou own the code

Use your plan for mobile app development.

Delivery Plan · Core
Your backlog. Delivered.
One plan. Every development priority.
Now $4,500£3,750R79,000/ monthWas $8,000£6,700R140,000
Save $3,500£2,950R61,000/moOne active workstream
14DAYSFirst deliverable in 14 days or your first month is free.
One delivery owner
Unlimited queue
100% your code and IP
Live in Scrums.com
First monthUS$500 AI Catalog credits
Annual plansUS$10,000 specialist services
Start your Delivery Plan
Onboarding starts at checkout · Billed monthly, excl. VAT

Trusted by engineering leaders at ambitious startups, enterprises and global brands.

Read client stories →
ThousandsOf companies since 2012
48 hoursTo first code in production
98%+First-time App Store approval
100%Code and IP owned by you
How we define these ↓
Scrums.com Platform

Track every mobile app build on the Scrums.com Platform

Goals break down into tasks. Milestones are agreed before work begins. You track every build from requirement to the App Store, and the next task starts the moment one ships.

Scrums.com Platform / delivery board
Requirement9
APP-413est 48hrs
Google Pay in checkout
Mobile5 pts
API-208est 40hrs
Order status API for push alerts
Backend5 pts
AI-031est 56hrs
Support-ticket triage agent
AI8 pts
DSN-077est 24hrs
Onboarding flow redesign
Design3 pts
Delivering1
APP-412day 3/6
Apple Pay in checkoutMobile
  • Implementation
  • Unit and UI tests
  • Code review approved
  • Build on TestFlight / internal track
iOS · AndroidPR #1820
Gate
Live38
APP-411✓ live
Staged rollout on Google Play
Mobile · just now
QA-154✓ live
Device-matrix regression suite
QA · 4d ago
DAT-062✓ live
Revenue dashboard from app events
Data · 6d ago
WEB-310✓ live
Pricing page rebuild
Web · 8d ago
Illustrative demo with sample data. On the Scrums.com Platform, the board shows your own goals, tasks and releases.

How the mobile app development process works

01Queue your app workPick mobile scopes or describe your own.
02SubscribeCheck out and onboarding starts immediately.
03First code in production in 48 hoursAccess to your repos, store accounts and CI.
04Ship, review, repeatTrack every build on the Scrums.com Platform.
Scope and capacity

What one workstream delivers, for mobile or any software

Your backlog can hold any number of requests, but the team delivers them one workstream at a time. A workstream is one managed team working on your highest-priority request until it is live, then starting the next. More requests mean more months, not faster delivery. Work is scoped and delivered within your plan’s capacity. Priorities can change; additional parallel workstreams require more capacity. The same plan covers web, backend, AI, data, QA and DevOps work, so all of it can share one backlog.

Active at once
One request
Typical MVP
3 to 4 months
Delivery
Two-week sprints
Code owned by
You

Example: a React Native MVP on one workstream

Illustrative
  1. Month 1Discovery and design, sign-in and account flows, CI/CD and store accounts set up.
  2. Month 2Core features: catalogue, search, order history and the backend APIs behind them.
  3. Month 3Payments, push notifications, device-matrix QA and analytics.
  4. Month 4Store submission, staged rollout and the first round of fixes from real users.

A sample customer app for iOS and Android from one codebase. It matches the 3 to 4 months a well-scoped MVP typically takes. Onboarding starts immediately after checkout, and your delivery owner scopes your own plan with you.

What affects the number of months

  • Feature count and depthThe number of screens, user roles and edge cases in scope.
  • IntegrationsPayments, identity, maps, legacy systems and third-party APIs.
  • PlatformsNative iOS and Android builds take longer than one cross-platform codebase.
  • DesignCustom interfaces and motion take longer than standard platform components.
  • Starting pointA new build, an existing app, or a takeover that needs an audit first.
  • Review and approvalsHow quickly your team signs off builds, and App Store and Google Play review.
See the mobile scopes you can queue →
Platforms

Native and cross-platform app development for iOS and Android. One workstream.

iOS app development services

Swift · SwiftUI

Native iOS apps built with Swift and SwiftUI. Your team gets the full iOS feature set: widgets, live activities, Face ID, Apple Pay and the latest platform APIs, designed to Apple's Human Interface Guidelines.

When it fitsYour target market is the US or Western Europe, revenue per user is a priority, or the product depends on Apple-only features such as widgets, live activities or Apple Pay.
Trade-offsA native iOS app is a separate codebase from Android, so reaching both stores natively means two builds to develop and maintain.
How the plan covers it
Native Swift development for performance, safety and speed
Custom UI/UX across iPhone, iPad and Apple Watch
API and backend integration: payments, auth, push, analytics
App Store submission handled end to end
Queue iOS app development scopes →
What's included in mobile app development

Design, development, testing and release. Managed together.

Every Delivery Plan · Core comes with the full mobile team and the tooling around it: product design, iOS and Android engineering, QA and release work, run by one delivery owner.

Hands typing on a smartphone
Delivery managementOne accountable delivery owner.Milestones agreed before work begins.
01Product and UI/UX designCustom UI across iPhone, iPad and Android, to Apple HIG and Material Design
02Native iOS engineeringSwift and SwiftUI: widgets, Face ID, Apple Pay, the latest platform APIs
03Native Android engineeringKotlin and Jetpack Compose, optimised across thousands of device configurations
04Cross-platform engineeringReact Native or Flutter: one codebase, live on both stores
05QA and testingQA agents and code-review agents run on the platform with the human team
06DevOps and release pipelinesApp signing, store metadata, compliance checks and staged rollouts
07App Store and Google Play submissionHandled end to end, 98%+ first-time App Store approval
08Maintenance after launchBug fixes, OS compatibility updates, security patches and monitoring
10Code and IP ownershipAll code, designs and assets are yours from day one.
100%

Launch is not the finish line.

Bug fixesCrash reports monitored, issues reproduced and fixed. Critical fixes typically inside 48 hours.
OS compatibility updatesBeta releases tested and deprecated APIs updated when Apple and Google ship new versions.
Security patchesAdvisories monitored, dependencies updated, GDPR and CCPA compliance kept current.
Monitoring and release pipelinesCrash detection, performance tracking and staged rollouts as a repeatable process.
Runs on the Scrums.com platform

Every Delivery Plan runs on the Enterprise AI Platform for software engineering.

Your team, its AI agents and your delivery data sit on one governed platform. That is what powers your delivery board, the QA and code-review agents, and the talent bench behind your plan.

What your mobile team draws on, already part of your planBrowse the full AI catalog →
Engineering talentTalent

Mobile app developers and teams

Swift, Kotlin, React Native and Flutter engineers from the Scrums.com bench, matched to your app and domain.

AI Catalog304 items

Agents, MCPs and models for mobile delivery

The QA, code-review and release agents that run alongside your team, plus the MCP servers and models they use.

AI infrastructure512 items

Infrastructure for app backends and AI features

Hosting, data and AI infrastructure for your app backend, deployable from the catalog with your $500 first-month credits.

Compare

One mobile hire covers one role. The plan covers the whole team.

A mobile app needs design, iOS, Android, QA and release work. Hiring covers them one role at a time. The Delivery Plan covers them in one monthly price.

Compare
RecommendedScrums.com Delivery Plan · Core
In-house mobile developer
Traditional agency
Roles covered
Design, iOS, Android, cross-platform, QA, DevOps
One role per hire
Depends on the agency bench
Time to start
48 hours to first code in production
Recruiting comes first
Proposal and contract cycle first
How you pay
Was $8,000£6,700R140,000 now $4,500£3,750R79,000 / month, one plan price
Salary, benefits and recruiting fees
Project quotes and change requests
Who runs delivery
One accountable delivery owner
You manage the work
The agency project manager
Visibility
Live progress on the Scrums.com Platform
Your own tooling
Status reports
Basis: the figure that the current Scrums.com mobile app page states for delivery cost against US and UK firms. It is not a quote for your scope.
What you get

Why companies choose a managed mobile app development team

01

No hiring

Skip recruiting and ramp-up. Scrums.com starts from a permanent bench, and your first code is in production in 48 hours.

02

One monthly price

One plan price for design, engineering and QA. Your scope sets the number of months.

03

Every mobile skill

Swift, Kotlin, React Native, Flutter, mobile security and App Store optimisation on one bench.

04

Low management load

One accountable delivery owner runs the work. You set the priorities and review working builds.

05

Release-ready by default

QA agents, code-review agents and release monitoring run on the platform with the human team.

06

Built for regulated industries

FinTech payment apps, banking portals and insurance claims tools, built for compliance from the first sprint.

Customers

Mobile app development case studies

Teams are matched to your domain, built for FinTech, Banking and SaaS, across Swift, Kotlin, React Native and Flutter.

Order and delivery tracking mobile app screens built by Scrums.com
Featured mobile case study

Order and delivery tracking app

Challenge
Customers could not track their orders and flooded customer service with status calls. The service team had no view of driver locations or order statuses.
Platforms and technologies
React Native and Expo mobile app, a Vite-React and Chakra UI admin portal, AWS Lambda, AWS Cognito and AWS hosting, integrated with SAP.
Work delivered
Real-time order tracking with ETA notifications, driver geolocation with Google, multi-factor log-in with ID and OTP checks, and a central admin portal.
Result
Self-service order tracking cut inbound status calls. Management got real-time visibility of orders and drivers, and new features shipped every two weeks.
Read the order tracking app case study →
Scopes

Mobile app development scopes you can queue

One Delivery Plan · Core covers your development priorities across services. Start with mobile, then queue backend, AI, web or data scopes on the same backlog, or describe your own.

Mobile scopes
SC-01
Sprint

Field Service Management App

Build dispatch, scheduling, field-job, checklist, status, evidence, and technician workflows for a field operation.

Mobile Development ScopeView scope
SC-02
Sprint

Flutter App Build

Build one Flutter codebase targeting iOS and Android for a defined production application. Ends with both apps live from a single codebase you own.

Mobile Development ScopeView scope
SC-03
Sprint

Mobile App Performance Optimization

Improve startup time, rendering, network efficiency, battery behavior, and responsiveness in an existing iOS or Android app.

Mobile Development ScopeView scope
SC-04
Sprint

Mobile Crash & Stability Sprint

Diagnose crash patterns, fix high-impact defects, and improve production mobile stability metrics. Ends with measured crash-free rates, not anecdotes.

Mobile Development ScopeView scope
SC-05
Sprint

Mobile Feature Expansion Sprint

Add one clearly bounded production feature set to an existing mobile application. Ends released to the stores without destabilizing what already works.

Mobile Development ScopeView scope
SC-06
Sprint

Mobile Launch Sprint

A fixed-scope sprint that takes one mobile app from build-ready to live on the App Store and Google Play. Native Swift/Kotlin or cross-platform React Native/Flutter, with store submission handled end to end.

Mobile Development ScopeView scope
SC-07
Sprint

Mobile Push Notification Upgrade

Implement reliable push notification delivery, preferences, deep links, and event-triggered messaging. Ends with push your users keep enabled.

Mobile Development ScopeView scope
SC-08
Sprint

Native Android App Build

Build and ship a native Android application for a defined product scope using Android-native technologies. Ends live on Google Play, fully owned by you.

Mobile Development ScopeView scope
SC-09
Sprint

Native iOS App Build

Build and ship a native iPhone/iPad application for a defined product scope using Apple-native technologies. Ends live on the App Store, fully owned by you.

Mobile Development ScopeView scope
SC-10
Sprint

Offline-First Mobile App Build

Build a mobile app that remains useful without connectivity and safely syncs state when the network returns. Ends field-tested against real network conditions.

Mobile Development ScopeView scope
SC-11
Sprint

React Native App Build

Build one React Native codebase targeting iOS and Android for a defined production application. Ends with both apps live from a single codebase you own.

Mobile Development ScopeView scope
SC-12
Sprint

Web-to-Mobile App Conversion

Convert an existing browser workflow into a store-distributed mobile experience with mobile-native behavior. Ends with your product in both app stores.

Mobile Development ScopeView scope
0 scopes on your backlog · one active workstream at a timeStart your plan with this backlog →
The plan in full

Mobile app development pricing

Core costs Was $8,000£6,700R140,000 now $4,500£3,750R79,000/month for one active workstream. Your app’s scope determines the delivery schedule and total cost. You can use the same subscription for other development priorities.

Best for companies building a new app, adding features to an existing app, or taking over a stalled project.

Delivery Plan · Core

One plan for your software backlog.

Now $4,500£3,750R79,000/ monthWas $8,000£6,700R140,000
One active workstream. Managed delivery.
Coverage
Start your Delivery Plan →
Billed monthly · excl. VAT/sales tax · onboarding starts immediately after checkout
Included every month
Delivery owner. One accountable owner runs your engineers, designers and testers.
One backlog across your development priorities. You set the order; requests are scoped and delivered one workstream at a time.
Visibility. Milestones agreed up front. Requests, releases and results live on the Scrums.com Platform.
Ownership. Code, designs and data are yours from day one, with handover included.

Work is scoped and delivered within your plan’s capacity. Priorities can change; additional parallel workstreams require more capacity.

First-month benefits
14DAYS
First-delivery guaranteeYour first agreed deliverable ships within 14 days of scope and access being confirmed, or your first month is free.
$500 in AI infrastructure catalog creditsMONTH 1
Annual-plan benefits$10,000 in specialist services
Technical Assessment & Delivery RoadmapWe review your systems, rank your priorities and agree the first deliverable.
CI/CD & Quality Pipeline SetupYour pipelines, environments and quality checks, set up and handed over to you.
You buy monthly delivery capacity, not a fixed project price. Infrastructure usage and third-party services are billed separately. Full Delivery Plan coverage and terms →
Need more parallel workstreams? Talk to us →
Day 0Scope and access confirmedOnboarding starts at checkout. You confirm scope and share repos, store consoles and CI.
Within 48 hoursFirst code in productionFirst change merged and deployed through your pipeline.
Within 14 daysFirst agreed deliverable shipsFor example a feature build on TestFlight or the Play internal track.
If it does not shipYour first month is freeYou do not pay for month one.
The first deliverable is agreed in writing before the clock starts. The clock starts when scope and access are confirmed. Applies to the first deliverable on a new plan.Read the full Delivery Plan terms →
FAQ

Mobile app development questions, answered

Still deciding? Talk to sales and get a scoped answer for your app.

Delivery Plan · Core costs Was $8,000£6,700R140,000 now $4,500£3,750R79,000 a month, excluding VAT or sales tax. That buys one active workstream with a managed mobile team. It is monthly delivery capacity, not a fixed price for a complete app, so your scope sets the number of months.

MOBILE APP DEVELOPMENT · SORTED

Stop hiring for mobile. Start shipping apps.

Delivery Plan · Core: one monthly price, one backlog across your development priorities, one active workstream and a managed team for design, development and QA.

IOS · ANDROID · CROSS-PLATFORM · YOU OWN THE CODE