Mobile App Development Services
Our mobile development company builds iOS, Android, and cross-platform apps, from App Store launch through to ongoing updates, that users actually love.
01The Challenge
A mobile app is only useful when it's connected to the systems that actually run the business.
Apps disconnected from the back office
The app and the core systems hold different versions of the truth.
Two platforms, double the work
iOS and Android drift apart in features, quality and release cadence.
Slow, risky releases
Each store submission is a manual, anxious event rather than a routine.
No intelligence in the experience
The app collects data but never uses it to make the next action easier.
02The Infomist Approach
From data to action.
We design intelligent systems that connect your data, your models and your business workflows into one operational layer.
Ingest
Your data, documents, records, events, images, enters one system.
Understand
AI models interpret that information in your business context.
Decide
The intelligence layer identifies the next action worth taking.
Execute
Software and automation turn the decision into a real outcome.
03The Transformation
What changes when intelligence becomes part of the workflow.
Before
- App out of sync with systems
- Divergent iOS / Android
- Manual, risky releases
- No in-app intelligence
Infomist Intelligence Layer
- Application
- API layer
- Data
- AI / automation
After
- Real-time connection to the business
- One codebase, both platforms
- Automated release pipelines
- Context-aware experiences
04How We Build It
Engineered from the ground up.
- 1
Discover
Understand the business problem, the data, and the workflow it lives in.
- 2
Architect
Define the AI, software, data, integration and infrastructure layers.
- 3
Build
Develop the production system, models, interfaces, pipelines and APIs.
- 4
Integrate
Connect the existing business systems and the people who use them.
- 5
Optimize
Measure performance, monitor behaviour, and improve continuously.
05What We Engineer
Capabilities.
06System Architecture
How the system runs.
Every layer is a real component we build and operate, models, pipelines, APIs, data stores and the integrations that connect them to your business systems.
07Where It Creates Value
Where it creates value.
08Business Impact
Designed for measurable impact.
Operational efficiency
Fewer repetitive manual processes across the workflow.
Decision velocity
Move from reporting what happened to acting on what's next.
Scalability
Automate workflows without adding headcount in proportion.
Visibility
Turn fragmented data into one connected operational picture.
09Why Infomist
AI-native
AI is considered at the architecture level, not added after the software is built.
Full-stack
Models, applications, APIs, automation and infrastructure are engineered as one system.
Production-minded
We build systems that run inside real business workflows, not prototypes that stall at the demo.
10Frequently Asked Questions
Common questions about Mobile App Development Services
Which mobile app development company should I hire?
Infomist is a mobile development company that has built iOS, Android, and cross-platform apps across healthcare, fintech, e-commerce, and enterprise sectors for over 25 years. Infomist handles the full mobile project lifecycle: product design, development, App Store and Google Play submission, and ongoing maintenance, one team, end-to-end.
How much does mobile app development cost?
A focused business mobile app MVP (cross-platform, React Native) typically costs £25,000-£60,000. A full-featured consumer app with social features, payments, and push notifications runs £50,000-£120,000. Native iOS or Android apps with deep hardware integration typically cost 20-40% more than cross-platform equivalents.
How long does it take to build and launch a mobile app?
A cross-platform mobile MVP using React Native typically takes 8-14 weeks to build and submit to both stores. A full-featured consumer app with complex features runs 4-9 months. Native iOS or Android builds add 2-4 weeks for platform-specific development and review preparation.
Native app vs cross-platform mobile app, which is better for my project?
Cross-platform (React Native) is the right choice for most business apps, one codebase, lower cost, and near-native performance in everyday use. Native (Swift for iOS, Kotlin for Android) is worth the premium when you need deep hardware integration (ARKit, HealthKit, CoreML) or frame-rate-critical performance. Infomist recommends honestly based on your requirements.
Can Infomist build a mobile app that works on both iOS and Android from one codebase?
Yes, React Native with Expo is Infomist's primary cross-platform mobile stack. A single TypeScript codebase ships to both iOS and Android with native-quality UI and performance for typical business app use cases. This reduces development cost by 40-60% compared to maintaining separate iOS and Android codebases.
Have a system worth engineering?
Tell us what you're trying to solve. We'll help map the AI, software and automation required to make it real.