Mobile app development

Apps planned before they are built

Most app projects go over budget because nobody wrote down what the first version should do. We start with a two-week discovery sprint that ends in a clickable prototype and a fixed quote, then build for iOS and Android from one codebase.

Hand holding a phone with a mobile app open, a laptop with app screen designs behind it

Who it’s for

Founders with an app idea and a budget to match, and businesses that need an app for their customers, field staff or patients.

ISO 9001:2015 certified · 750+ specialists · 60% of clients come back

What you get

Included in every package for this service, scaled to the plan you choose.

Mobile apps packages

Fixed prices, with the payment schedule on every package. The scope is written down before we start, so the price doesn't move.

Most chosen

App discovery sprint

Two weeks to turn an app idea into a scoped plan, a clickable prototype and a fixed quote.

$2,500one-time

50% to start, 50% before delivery

Timeline: 2 weeks

  • Workshops on users, features and goals
  • Feature list ranked for a first release
  • Clickable prototype of the main screens
  • Technical plan: platform, stack, integrations
  • Fixed-price quote for the build

MVP app

A first release on iOS and Android, built cross-platform, with an admin panel.

$25,000starting price

4 milestone payments: 25%, 25%, 25%, 25%

Timeline: 10 to 16 weeks

  • iOS and Android from one codebase
  • User accounts, core features and push notifications
  • Admin panel
  • App Store and Google Play submission
  • 60 days of support after launch

Custom app or platform

Native apps, healthcare or fintech compliance, and platforms with web and mobile clients.

$60,000starting price

4 milestone payments: 25%, 25%, 25%, 25%

Timeline: Quoted after discovery

  • Native iOS and Android, or web plus mobile
  • HIPAA or SOC 2 aware architecture where needed
  • Third-party and device integrations
  • Automated testing and release pipeline
  • Ongoing development retainer available

Payments are processed by OrchestriAI LLC on behalf of Techcelerant Inc. Payment terms

How it works

  1. 01

    Discovery

    Two weeks of workshops, flows and a prototype. You leave with a scope and a fixed quote, whether or not you build with us.

  2. 02

    Design

    We design every screen in the first release and test the main flows.

  3. 03

    Build

    We work in two-week sprints and send you test builds on your own phone.

  4. 04

    Release

    We submit to both stores, handle review feedback and monitor the first weeks of use.

What clients say

“The app they built for us is easy to use and looks great. It changed our mobile presence and brought a clear jump in user engagement.”
Raj Patel, Head of Mobile Strategy

Questions

Not answered here? Call +1 646-757-1774 or send us a message.

How much does it cost to build an app?

Discovery is $2,500. A first release (MVP) on iOS and Android starts at $25,000. Native apps, compliance-heavy apps and platforms start at $60,000. The fixed price comes out of discovery.

How long does an MVP take?

Most MVPs take 10 to 16 weeks after discovery, depending on the number of screens and integrations.

Native or cross-platform?

Cross-platform (React Native or Flutter) fits most business apps and costs less to maintain. We recommend native when an app depends heavily on device hardware or platform-specific features.

Who owns the code?

You do, once the project is paid. The code lives in a repository you control, and the store listings are under your developer accounts.

Guides on this topic

All articles

Apps and software · 6 min read

How long does it take to build an app?

A realistic timeline for mobile app development: how long each phase takes from discovery and design to store review, and what causes project delays.