The essentials
80% of apps fail, largely because they’re oversized from the very first version. A mobile MVP (minimum viable product) costs between €15,000 and €30,000 and ships in 4 to 8 weeks: enough to test the concept with real users before investing in the full scope.
Why start with an MVP instead of the full app
The natural temptation for a founder is to want to build everything from day one: every feature imagined, a polished design, an architecture ready to scale to millions of users. That’s exactly the trajectory that most often leads to failure.
An MVP applies a simple principle: ship the smallest scope that lets you test the product’s core hypothesis with real users. Not a mockup, not a throwaway prototype: a working application, usable in real conditions, but deliberately limited to essential features.
What a mobile MVP includes (and doesn’t)
| Included in an MVP | Usually excluded at this stage |
|---|---|
| The core feature that justifies the app | Secondary “nice to have someday” features |
| Simple authentication | SSO, advanced biometrics, two-factor auth |
| A functional, coherent design | Custom animations and premium design |
| One priority platform, or a PWA | Simultaneous native iOS + Android release |
| A minimal viable backend | A distributed architecture built for scale |
The choice between PWA and native is particularly important for an MVP: a PWA often lets you test the concept even faster and cheaper, before investing in a native app once product-market fit is confirmed. See our PWA vs native comparison.
Budget and timeline for a mobile MVP
A simple mobile MVP falls between €15,000 and €30,000, for a 4 to 8 week timeline. That’s the lower end of the French mobile app market, see the full breakdown on our mobile app pricing page.
This budget stays indicative: an MVP with complex technical integrations (payment, real-time) will exceed this range, while a tightly-scoped PWA can come in below it.
Our method: a working MVP in 6 weeks
At Neodigit, every project starts with a business immersion phase before we propose a single line of code: understanding your rules, your constraints and your goals. This upfront rigor avoids most bad technical decisions.
We then deliver a working MVP in 6 weeks, put directly in the hands of real users to test assumptions before investing further. A phase of short iterations follows: two-week sprints, systematic demos, shared prioritization, so you keep control over the trade-offs as the app grows.
This method is documented in detail on our MVP in 6 weeks page, applicable to both mobile apps and web business tools.
What happens after the MVP?
A successful MVP isn’t an end in itself: it’s the first building block of a product trajectory. User feedback gathered during the first weeks of real usage guides the priorities of the next version far more reliably than internal guesswork. At this stage, the question of maintenance becomes central, see our mobile app maintenance and cost page.
FAQ
Should I start with an MVP before building the full app?
In the vast majority of cases, yes. An MVP lets you validate the concept at a limited investment (€15,000 - €30,000, 4 to 8 weeks) before committing the full budget of a standard app (€30,000 - €80,000). It’s the best protection against the risk of product failure.
What are the most common pitfalls in a mobile app project for SMEs?
Oversizing V1 (trying to build everything at once), skipping upfront business immersion which leads to an architecture that doesn’t fit the company’s real rules, and choosing a technology by default rather than by actual need. A well-scoped MVP directly addresses the first two pitfalls.
How long does it take to build a mobile app MVP?
4 to 8 weeks for a simple MVP on a single platform or as a PWA. An MVP with more complex integrations can extend to 10-12 weeks.
Neodigit: your MVP in 6 weeks
We design your MVP around your business rules, not the other way around, and we deliver it in functional slices so you can course-correct early rather than waiting several months for a final deliverable. A single technical point of contact from scoping to production.
Have an app idea to validate? Let’s talk, 30 minutes is enough to scope a realistic first version.