01Online StoreFönix
fonix.is
From first idea to a published app in the App Store and Google Play
App development for iOS and Android
A good app is not simply a website on a smaller screen. We analyse the use case, design the experience, and build the app, backend, and integrations required for reliable day-to-day operation.
01 — What we do
Customer-facing apps
Services, ordering, bookings, notifications, and loyalty features that bring the business closer to its customers.
Workforce apps
Workflows, time tracking, field operations, and data capture using cameras, location, and offline functionality.
iOS, Android, and backend
React Native, Flutter, or native development as appropriate, connected to secure APIs and administration tools.
02 — Experience
We have not only built apps for clients. Spjallbox and Tímabox are products we designed, published, and operate ourselves on iOS and Android. We know the full journey from code and testing to store approval and post-launch operations.
Apps in real-world operation
See apps we have published ourselves
Spjallbox and Tímabox are available in the App Store and Google Play and used daily by Icelandic businesses.
Spjallbox
Live chat
Tímabox
Time tracking
Delivered work
See related projects
Selected projects where our team was responsible for design, development, or implementation.
01Online StoreView project
02SaaSSpjallbox
spjallbox.is
03 — Before we begin
The first step should reduce uncertainty
We do not begin by selling a particular technology. First we confirm the problem, what success means, and whether a custom build is the right route at all.
01
A defined scope
You receive a proposal covering scope, stages, and budget expectations before implementation begins.
02
An evidence-based decision
We examine the current process and systems, then choose the smallest step that can prove the value.
03
Accountability after launch
Operations, maintenance, and future releases are addressed from the outset — not after a problem appears.
04 — Process
How we run the project
- 01
Discovery and scope
We define users, core jobs, and the smallest release that can prove the app's value.
- 02
UX and prototype
Flows and screens are designed and tested before costly development begins.
- 03
Build and testing
The app, backend, and integrations are developed in visible cycles and tested on real devices.
- 04
Release and operations
We handle App Store and Google Play publication, monitoring, updates, and continued development.
Let's talk about your project
Tell us where things stand or take the short needs assessment. We will reply with a practical view of the next steps — with no commitment.
See pricing and engagement optionsRelated services