Service area
Mobile Applications
Put the right information in people's pockets — whether that is a field engineer on site, a customer checking an order, or a family coordinating their week. iOS and Android, native or cross-platform, built to be reliable when it matters.
Indicative projects from £5,000 — quoted after a discovery call.
Discuss your appChoosing the right approach
The first question in any mobile project is not "what colour should the button be" — it is "native or cross-platform, and why?" We explain the trade-offs honestly before any code is written.
Native Swift (iOS) / Kotlin (Android)
Maximum performance, full access to platform APIs, and the look-and-feel users expect on each OS. Best when the experience must feel premium, when you need deep hardware access (ARKit, HealthKit, NFC), or when the two platforms have meaningfully different workflows.
Flutter (cross-platform)
One codebase, iOS and Android, with near-native performance and a consistent UI. Our default recommendation for most business and consumer apps — excellent offline support, strong ecosystem, faster to market than building two native apps.
React Native (cross-platform)
JavaScript-based cross-platform framework — a strong choice when your web team is already writing React and you want to share logic or screens between web and mobile.
What we build
Workforce & field tools
Offline-tolerant forms and checklists, photo capture with GPS tagging, job assignment and status updates, digital signatures, sync when back online. Built for engineers, surveyors, delivery drivers and field-service teams who cannot rely on signal.
Customer-facing apps
Bookings and reservations, loyalty programmes, order tracking, in-app messaging and push notifications. Integrated with your existing backend via a documented API.
Companion to existing web platforms
A mobile front-end to an existing HILLMAY SOFT-built or third-party system — consuming the same API, surfacing the most relevant data and actions for users on the go.
Internal operations apps
Stock counting, warehouse pick-and-pack, approval flows, time-logging and shift management — replacing paper forms and WhatsApp threads with something auditable.
Consumer utilities
Habit tracking, budget tools, personal planners, health diaries — see also Home Software for household-focused projects.
App + admin panel
Most mobile apps need a web-based management console alongside them. We scope and build both together — consistent data model, single API, coherent codebase.
What's included in a mobile project
- UX wireframes and interactive prototype before development begins.
- App Store (Apple) and Google Play submission — including screenshots, metadata and compliance review support.
- Push notification setup (FCM / APNs) and notification strategy design.
- Offline-first data layer with background sync where required.
- Analytics instrumentation (privacy-respecting, agreed with you).
- Crash reporting so issues are caught before users report them.
- App signing, provisioning and CI/CD pipeline for future releases.
- Source code, build instructions and App Store credentials handed over on completion.
Indicative pricing
Your proposal is fixed after a scoping session. These are guide ranges for UK mobile projects.
| Type | Outline | Guide range |
|---|---|---|
| Focused utility app | Single purpose, simple backend or offline-only | £3,000 – £10,000 |
| App + API + admin panel | Full backend, web admin, two platforms | £10,000 – £25,000 |
| Product-grade platform | Complex features, integrations, scalable infra | £25,000+ |
Industries we serve with mobile apps
Tell us about your app idea
Platform, users, core workflow — that is enough to start a meaningful conversation.
Discuss your app