Service
Mobile app design and development
We take iOS and Android apps from idea to the app stores. The team that designs your app is the team that builds it.
Userex is an agency that designs and develops mobile apps under one roof. Because UX, UI and engineering sit in one team, nothing gets lost on the way from idea to product.
Whether you want a new app, a redesign of your current one, or design or development support only, we shape the scope around what you need.
We use AI actively in every step of our process, so more options get explored, critical flows get tested early and your app is ready to launch sooner.
What we do for mobile apps
Mobile UX and UI design
Screens that follow iOS and Android conventions and work comfortably one-handed.
Prototypes and user testing
We validate critical flows with clickable prototypes before development.
iOS and Android development
Apps for both platforms, built with React Native or native technologies.
Backend and API integration
Secure integrations with payments, notifications and your existing systems.
Admin panel
A web panel to manage your app's content and users.
Launch and beyond
App Store and Google Play release, then improvements based on feedback.
How we work
- 01
Discovery and scope
We clarify goals, users and technical requirements.
- 02
Design and prototype
We design the flows and interface and validate them with a prototype.
- 03
Development
We build the app and its backend step by step; you see a working version at every stage.
- 04
Launch and improve
We release to the stores and keep improving with usage data and feedback.
Why Userex
The same team designs and builds
Nothing gets lost between design and code, and we can take on development too.
Real mobile experience
We have designed mobile apps for Enuygun, Neova Katılım Sigorta, Tepe Home and Vita Partner.
AI in every step
We use AI actively throughout our process, so more options get explored and decisions get tested earlier.
A reply within one business day
We read your request and write back within one business day at the latest.
Selected mobile app work
Tepe Home · Mobile
Tepe Home Mobile App
A complete shopping app for a premium furniture brand, from first launch to payment.
Vita Partner · Mobile
Vita Partner
A mobile app where transport suppliers manage their vehicles, drivers, trips and earnings.
Enuygun · Mobile
Enuygun App
Enuygun is a user-friendly travel platform that simplifies the process of searching for and purchasing flight tickets.
Neova Katılım Sigorta · Mobile
Neova Insurance
Operating in interest-free insurance (takaful), Neova Insurance serves customers across Türkiye with more than 939 agencies under 15 regional directorates.
FAQ
Will our app run on both iOS and Android?
Yes. In most projects we build both platforms from one React Native codebase. When performance or device features require it, we recommend native development.
Can we hire you for design only or development only?
Yes. We can design the app and work with your engineers, or build an app from your existing design.
How long does an app take, and what does it cost?
Timeline and budget depend on scope, integrations and platforms. We talk through your needs in a first meeting, then agree on scope, timeline and budget together.
Can you redesign our existing app?
Yes. We review the current app and user feedback first, then start with the flows that will make the biggest difference.
Do you offer support after launch?
Yes. We can set up an ongoing model for fixes, new features and improvements based on user feedback.