How Long Does It Take to Build a Mobile App? (Android & iOS)

After cost, the second most common question we get is: how long does it take to build a mobile app? The short answer: usually 4–8 weeks for a mid-sized app. But let's break it down so expectations are clear.

Timeline by complexity

• MVP / simple app (a few screens, one main flow) — 3–5 weeks.
• Mid-sized app (login, profile, notifications, backend integration) — 6–10 weeks.
• Complex app (payments, real-time features, maps, multiple roles) — 3 months or more.

The timeline also depends on the technology choice. A cross-platform approach like Flutter allows a single codebase to cover both Android and iOS — faster and cheaper than building two separate native apps. See our mobile app services.

The stages involved

Development time is split across several phases — this matches how we work:

1. Consultation & discovery — mapping requirements and core features.
2. UI/UX design — wireframes, prototype, then final design.
3. Development — building features with regular progress updates.
4. Testing — testing across devices, fixing bugs.
5. Launch — publishing to Google Play / App Store (the store's own review process can take 1–3 days).

What usually slows a project down

It's rarely coding that causes delays — it's usually:

• Requirements that keep changing mid-project (scope creep).
• Slow feedback — every stage needs your approval.
• Assets not ready yet — logo, content, or store developer accounts.

Preparing these upfront can significantly cut down the timeline.

How to speed things up without cutting quality

• Start with an MVP: launch the core version first, then expand iteratively.
• Set a clear scope from the proposal stage.
• Choose a partner with fast communication — a local team with no time zone gap speeds up decisions.

Want an estimate for your own app idea? See the details in our mobile app development service or get a free consultation — we give realistic timelines, not empty promises.