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Mobile Apps Development

Mobile apps your users keep on their home screen.

Android, iOS, Flutter and React Native apps, plus wearables, TV, AR/VR and games, designed for real usage and connected to your back-office.

Mobile AppsDesigned and delivered by ERPHUBs
Why It Matters

Why Mobile Apps Needs a Specialist Approach

Mobile app development at ERPHUBs covers native Android and iOS, cross-platform Flutter and React Native, and specialised apps for wearables, smart TVs, AR/VR and games. We choose the stack by your users, budget and integrations.

Android, iOS, Flutter and React Native apps, plus wearables, TV, AR/VR and games, designed for real usage and connected to your back-office.

Discuss your project
4.5+target store ratingReviews improve when crash-free sessions exceed 99.5%
99.5%crash-free sessionsMonitored from the first beta build
<2scold start targetMeasured on mid-range phones
30%typical effort savedWhen cross-platform fits the product
Industry Bottlenecks

What Stalls Mobile Apps Projects, and How We Design the Fix

Low retention

The bottleneck. Users install and forget.

How we design it. Onboarding, push strategy and useful first sessions.

Target result: 4.5+ target store rating

Two codebases, double cost

The bottleneck. Separate Android and iOS teams.

How we design it. Cross-platform where it fits, native where it matters.

Target result: 99.5% crash-free sessions

Back-office disconnect

The bottleneck. App data never reaches ERP or CRM.

How we design it. API integration with Zoho and accounting systems.

Target result: <2s cold start target

Store rejections

The bottleneck. Policy misses delay launch.

How we design it. Compliance checklist and pre-submission review.

Target result: 30% typical effort saved

How We Deliver

A Five-Step Delivery Path

  1. 1DiscoverUsers, devices, offline needs and integrations are mapped.
  2. 2DesignClickable prototypes tested with real users.
  3. 3BuildSprints with a demo every two weeks.
  4. 4LaunchStore listing, compliance and phased release.
  5. 5SupportCrash monitoring, OS updates and roadmap.
Standards We Build To

Quality, Security and Compliance in Mobile Apps

Security by default

Encrypted storage, secure APIs, biometric login and OWASP Mobile checks.

Store compliance

Privacy labels, data-safety forms and policy review before every release.

Accessibility

Screen-reader, large-text and contrast support for all users.

Device coverage

Real-device testing across brands, OS versions and screen sizes.

Planning

What Affects Timeline and Cost in Mobile Apps

A focused MVP typically takes 8 to 14 weeks; larger apps ship in phases.

Scope and screens

Number of screens, roles and integrations drives most of the effort.

Platforms

One platform, both stores, or watch and TV extensions.

Back-end readiness

Existing APIs shorten delivery; new back-ends add time.

Compliance needs

Payments, health or children data add review steps.

Engagement Models

Ways to Work With ERPHUBs

Fixed-scope project

A clear scope, timeline and price for well-defined work.

Dedicated team

A named squad that works as part of your team month to month.

Support retainer

Ongoing fixes, updates and monitoring after launch.

Tools and Technology

How We Build Mobile Apps

Native and cross-platform

Kotlin, Swift, Flutter and React Native, chosen by your devices, budget and features.

Back end and APIs

Node.js, Python or .NET services with REST or GraphQL and role-based access.

Quality tooling

Device farms, crash reporting, analytics and CI builds for every commit.

Store and release

Signing, TestFlight, Play tracks and staged rollouts handled for you.

Success Metrics

How We Measure Mobile Apps Results

We agree measurable targets up front and report against them.

Crash-free sessions

Target 99.5% or higher, tracked from the first beta build.

Store rating

Review prompts and fast fixes aimed at 4.5 stars and above.

Retention

Day 1, 7 and 30 retention measured and improved release by release.

Time to first release

A scoped MVP in weeks, not quarters, with weekly demos.

Before You Decide

Questions to Settle Before Starting Mobile Apps

Which platforms do we need first?

We recommend iOS, Android or both from your audience data, not habit.

Can we reuse our existing back end?

Often yes. We review your APIs and security before planning the app.

Who owns the code and accounts?

You do. Repositories and store accounts stay in your name from day one.

How do updates and OS changes get handled?

Support plans cover new OS versions, SDK updates and store policy changes.

After Launch

Support, Maintenance and Handover

Monitoring and fixes

Uptime, errors and performance watched, with fixes under agreed response times.

Updates and security

Dependencies, platforms and security patches kept current.

Enhancements

A monthly pool of hours for improvements, prioritised with you.

Training and handover

Documentation, recordings and sessions so your team stays independent.

FAQ

Mobile Apps, Answered

Native or cross-platform?

Native for deep hardware or top performance; cross-platform for speed and cost. We recommend after discovery.

How long does an app take?

A focused MVP typically takes 8 to 14 weeks.

Do you handle store submission?

Yes, including listing, screenshots and review responses.

How much does Mobile Apps development cost?

Cost depends on scope, integrations, compliance needs and the number of users or pages. After a short discovery we give a fixed or phased quote with clear milestones, so you can compare it with other options.

How long does Mobile Apps development take?

A focused MVP typically takes 8 to 14 weeks; larger apps ship in phases.

What support do you provide after Mobile Apps development goes live?

We offer support retainers covering fixes, updates, monitoring and enhancements, plus a handover with documentation and training so your team is never locked in.

Start the conversation

Tell us about your Mobile Apps project

Share your goal and constraints. A senior consultant replies with questions, options and a scoped quote.

United Kingdom

Mobile Apps Development for United Kingdom businesses

We build for United Kingdom users: GBP pricing, VAT-ready checkout and invoices, local payment methods and fast delivery to United Kingdom visitors.

Local payments

Typical connections here: Open Banking feeds, HMRC MTD API, Shopify.

VAT-ready

Prices, invoices and receipts follow VAT (20% standard) and GBP.

Fast for United Kingdom

Hosting and caching chosen for visitors in United Kingdom, tested on mobile and desktop.

Support in your time zone

Mon-Fri 09:00-17:30 UK time. Typical first reply within 4 business hours.

Yes. The United Kingdom team configures it with the Zoho Books UK edition (VAT, Making Tax Digital), GBP and VAT, and supports it Mon-Fri 09:00-17:30 UK time.

Zoho accounts for United Kingdom use the UK data centre (zoho.uk). We confirm the data centre with you before any migration or integration starts.

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