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MOBILE APP DEVELOPMENT COMPANY

Your app, built by senior engineers.
Live in 2–8 weeks. Fixed price.

We ship production-ready iOS and Android apps — design, build, QA, and app store submission included. No hourly surprises, no handoffs to juniors.

  • Toyota Connect — 100K+ users
  • Amino Move — 900K+ users
  • You own the code
4.9/5 on Upwork Upwork Top Rated
Clutch verified Clutch reviews
GoodFirms GoodFirms reviews

Get a fixed-price quote

Tell us about your app — a written, fixed-price proposal within 2 days. No obligation.

You talk to a technical founder — engineers, not salespeople.

We reply within one business day. Your details are only used to respond to your inquiry.

Prefer to talk first? Pick a time on the calendar ↓

App preview coming soon Mobile apps built by dedev

Prefer to pick a time now? Book a free 30-minute call

Talk to an engineer about your app. You walk away with a scoped feature list and a written fixed-price proposal within 2 days — yours to keep either way.

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100K+ users
Toyota Connect Middle East — built by our team
900K+ users
Amino Move fitness app — built by our team
4.9/5 rating
on Upwork across 30+ completed projects

Everything you need to launch

One team handles the entire build — you don't hire a designer, a developer, and a QA engineer separately.

Discovery + scoping call (free)
UI/UX design in Figma
iOS + Android from one Flutter codebase
Backend (Firebase, Supabase, or custom)
Auth, push notifications, analytics
QA on real devices
App Store + Google Play submission
Source code ownership from day one
30-day post-launch support

Why founders pick this mobile development agency

You talk to engineers, not salespeople

The scoping call is run by a technical founder. If you don't need an agency yet, we'll tell you — about a third of the founders we talk to hear exactly that.

Fixed price means fixed price

The agreed feature list locks the cost. If the build takes longer than we estimated, that's our problem — not a change order.

Production-ready, not a prototype

Crash reporting, analytics, offline behavior, and store review handled. Apps you can put in front of paying customers on day one — built to the standard of our 100K+ and 900K+ user products.

Total transparency while we build

Daily standup notes in Slack, daily pushes to a repo you own, weekly demo videos, and QA reports every two days. 90% on-time delivery.

From idea to app store in 4 steps

  1. 1

    Free scoping call

    A 30-minute call with an engineer. We map your idea screen by screen and lock a fixed price.

  2. 2

    Design

    Figma wireframes and high-fidelity screens for every flow — approved by you before we write code.

  3. 3

    Build

    Daily standup notes, daily git pushes to a repo you own, and a demo video every week.

  4. 4

    Launch

    QA on real devices, App Store + Google Play submission, and 30 days of post-launch fixes included.

What clients say

“Best out there. I definitely got my money's worth and then some.”
Rushane Bunting — Founder & CEO, Thryver
“They delivered exactly what was scoped, on time, and communicated daily. Rare for an agency.”
Upwork client review — 4.9/5 across 30+ completed projects

Common questions

How much does mobile app development cost?

Our fixed-price projects run $5,000–$12,000+ depending on scope: a lean single-platform MVP starts at $5k, a standard iOS + Android app with auth, push, and a backend is around $8k, and complex products with custom backends start at $12k. You get an exact, locked price after the free scoping call — and that price doesn’t change unless you add scope.

How long does it take to build an app?

Two to eight weeks for most projects. A lean MVP ships in 2–3 weeks, a standard app in 4–6 weeks, and a full product in 6–8 weeks. 90% of our projects deliver on time, and you see a demo video of real progress every week.

Who owns the code?

You do, from day one. Code is pushed daily to a repository you control, and full IP transfer is part of every engagement — no licensing fees, no lock-in.

Why one codebase for iOS and Android?

We build with Flutter, so every feature lands on both platforms simultaneously and you pay for one build instead of two. Google, BMW, and Toyota ship Flutter apps in production. If your app genuinely needs deep native capabilities, we’ll say so on the call and recommend native instead.

What happens after launch?

30 days of bug fixes are included. After that, keep building with us at $45/hr, scope the next fixed-price milestone, or take the codebase fully in-house — you lose nothing by walking away.

Ready to build your app?

Pick a time on the calendar or send the form — either way you get a written fixed-price proposal within 2 days.

Book a Free Call
Book a Free Call