The job is unclear
Stakeholders want an app before they can name the repeated task it should remove.
Build
Mobile products with a reason to exist on a phone.
App development starts with the job a phone should do. Mobile application development at Sovassa covers iOS, Android, and cross-platform builds when that job is real, including the interface, device QA, and the first store release.
An app brief that is only a feature list is not ready to build. We name the repeated task, the person who does it, and the smallest release that can teach the team something. Native and cross-platform are a choice about that product, not a habit.
The build then includes the accounts, the data the phone must reach, and the month after the store approves the build. Release support is part of the scope. We do not treat submission as the end of the engagement.
Software and startup teams often arrive with a deck and no product path on a phone. The work in that case is one job, shipped small enough to learn from, with a plan for the fixes that show up after people actually use it. A second platform waits until the first job is clear.
The problem
Mobile work fails when the app is a smaller copy of a website nobody asked to carry in a pocket.
iOS and Android drift apart
Two codebases, two backlogs, and a design that fits neither platform well.
Accounts and data are an afterthought
Sign-in, permissions, and offline behaviour appear late and reshape the product.
Release is treated as the end
Store review, crash reporting, and the first month of fixes were never in the plan.
What we deliver
The pieces this service is accountable for.
Product definition
The journeys, roles, and release slice that deserve a first version.
iOS and Android
Native or cross-platform implementation, chosen for the product rather than habit.
Integrations
APIs, notifications, and the admin tools the team needs to operate the app.
Release support
Store submission, QA notes, and a plan for the issues that show up after launch.
Offers
The specific ways this service is scoped.
Each one can stand alone or sit inside a larger engagement.
iOS
Native iPhone and iPad apps when platform behaviour is part of the product.
Android
Native Android apps for the devices and versions your users actually have.
Flutter
One codebase for iOS and Android when the product can share most of the interface.
React Native
Cross-platform apps when the team already works in the JavaScript ecosystem.
Cross-platform
A shared app where the first release does not need two separate codebases.
MVP
The smallest release that lets real users complete the core job.
Enterprise apps
Apps with roles, permissions, and the systems a larger organisation already runs.
App UI/UX
Research, journeys, and interface design before or alongside the build.
App maintenance
Fixes, store updates, and the first months after release.
App modernization
A planned rebuild or upgrade of an app that is hard to change or no longer fits the platform.
Capabilities
Included in a typical engagement.
- Journey mapping
- Interface design for mobile
- Cross-platform or native build
- API integration
- QA on real devices
- Store release support
Stack
Tools we will actually discuss.
Swift
Kotlin
Flutter
React Native
REST APIs
Push notifications
QA, permission handling, and a basic security review of accounts and data are part of the engagement. We do not treat the store listing as someone else’s problem.
Free 15-Minute Technical Review
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Process
How an engagement moves.
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01
Frame the product
Decide who the app is for and which task the first release must complete.
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02
Design the journeys
Prototype the critical paths before engineering commits to them.
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03
Build in slices
Ship reviewable increments with tracking and empty states included.
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04
Release and watch
Prepare store assets, test, and leave a clear path for the first fixes.
Related
Continue with the work around this service
Most engagements connect more than one capability.
Build
UI/UX Design
Research, journeys, interface design, and a handover engineering can build.
View serviceBuild
Web Development
Marketing sites, portals, dashboards, and web apps your team can keep using.
View serviceBuild
AI & Automation
Workflows, assistants, and integrations with a human check and a clear boundary.
View serviceInsights
Questions buyers ask before this work
Plain answers we give in first conversations.
Product
How much does it cost to build an app?
What actually sets the cost of an app: scope, user roles, platforms, integrations, and the costs teams forget. Plus how to get an estimate you can trust.
Read insight
Product
How long does app development take?
The stages of app development, what makes each take longer, store review rules, and how to shorten the timeline without shipping something fragile.
Read insight
Product
MVP vs full product
An MVP is a learning release. A full product is a commitment to operate what you learned.
Read insightFAQ
Questions, answered plainly
Short answers to the decisions this page is meant to support.
What does app development include?
The job the phone should do, the journeys, the build for iOS, Android, or both, and support through the first store release. It also covers the accounts and data that release depends on.
Should we build native or cross-platform?
Cross-platform is often right for a shared product with a modest device-specific surface. Native is right when platform behaviour is the product. We recommend one after discovery.
Do you design the app as well?
Yes. Interface and engineering can be scoped together or alongside an existing design, as long as the flows are allowed to change when they do not hold up.
Can this service stand alone?
Yes. We will tell you if another capability would change the outcome, and you can decide whether to include it.
How do we start?
Send a consultation request with the goal, the current site or product if you have one, and the timing you have in mind.