Dgtlmart | Mobile App Development Services
iOS · Android · Cross-Platform

Turn your app idea into something people install.

We design, build and ship native and cross-platform mobile apps for startups and growing teams — from first wireframe to a live App Store listing.

180+ apps designed & shipped
4.9/5 ★★★★★
average client rating
9 wks average time to MVP launch
✓ Shipped to App Store

Flowbank

Personal finance, reimagined

How We Build

One process, five stages, zero guesswork.

Every project follows the same pipeline — so you always know what's happening and what's next.

01

Discover

Scope the problem, define success metrics, map the core user flow.

02

Design

Wireframes → clickable prototype. You approve every screen before code starts.

03

Build

Sprints with weekly demos. You watch the app take shape in real builds.

04

Ship

QA, App Store & Play Store submission, and launch-day support.

05

Scale

Post-launch monitoring, updates, and feature roadmap as you grow.

What We Build

Every layer of a modern mobile app.

One team, front-end to back-end — no handoffs between agencies.

iOS

Native iOS Development

Swift & SwiftUI apps built to Apple's Human Interface Guidelines, optimized for App Store review.

AND

Native Android Development

Kotlin apps tuned for the device fragmentation reality of the Android ecosystem.

×2

Cross-Platform (Flutter/RN)

One codebase, two app stores. The right call when speed and budget matter most.

UX

Product Design & UX

User research, wireframes, and a full design system before a line of code is written.

API

Backend & APIs

Scalable infrastructure, authentication, and third-party integrations that won't fall over.

ASO

App Store Optimization

Listing copy, screenshots and keyword strategy so launch day isn't the only spike.

Recent Work

A few apps we've taken from idea to install.

Illustrative examples of the kind of builds we run — full case studies shared on request.

FLOWBANK · FINTECH
Cross-platform

Personal finance app

Budgeting and spend-tracking app built for a seed-stage fintech startup.

11 wksbuild time
40k+installs, mo. 1
VITALIS · HEALTHTECH
Native iOS + Android

Remote patient monitoring

HIPAA-aware app connecting patients with care teams via wearable data.

14 wksbuild time
4.8★store rating
CARTLOOP · RETAIL
Cross-platform

Social shopping app

Live-shopping and creator storefronts for a D2C retail platform.

8 wksbuild time
$2.1MGMV, quarter 1
Industries

We build apps for the industries that need them most.

Domain-specific compliance, integrations and UX patterns baked in from day one — not bolted on after.

FIN

Fintech & Banking

Secure payments, KYC flows, budgeting and lending apps built for financial-grade compliance.

HLT

Healthcare

Patient portals, remote monitoring and telehealth apps designed with privacy and data protection in mind.

RTL

E-commerce & Retail

Shopping, loyalty and social-commerce apps that turn browsing into checkout.

LOG

Logistics & Delivery

Real-time tracking, route optimization and driver apps for on-demand delivery networks.

EDU

Education

Learning platforms, course delivery and student-engagement apps for schools and edtech startups.

RES

Real Estate & Travel

Listings, bookings and on-demand marketplace apps built for high-intent, high-trust transactions.

Mobile App Solutions

Whatever stage your app is at, there's a solution for it.

From a first proof-of-concept to modernizing a legacy app, we cover the full lifecycle.

MVP

MVP Development

Validate your idea fast with a lean, functional first version built to test with real users.

ENT

Enterprise Apps

Internal tools and customer-facing apps built to integrate with existing enterprise systems.

OND

On-Demand Apps

Marketplace and on-demand service apps connecting customers, providers and dispatch in real time.

WER

Wearable & IoT Apps

Companion apps that sync with wearables and connected devices for real-time data and control.

REV

App Modernization

Rebuild or migrate a legacy app onto a modern stack without losing your existing user base.

MNT

Maintenance & Support

OS updates, bug fixes and monitoring so your app keeps running smoothly after launch.

Client Feedback

What it's like to build with us.

★★★★★

They shipped our MVP in nine weeks and it hasn't crashed once. The weekly demos meant zero surprises.

FounderSeed-stage fintech startup
★★★★★

We tried two other agencies first. This was the first team that actually pushed back on scope creep for our own good.

Head of ProductD2C retail platform
★★★★★

The dedicated team model let us scale from 1 to 3 engineers in a week when we needed to hit a fundraising deadline.

CTOHealthTech startup
Questions

Before you fill out the form.

Most MVPs land between $18k–$35k; full two-platform products typically run $45k–$120k depending on backend complexity. You'll get a fixed quote after a free 30-minute discovery call — no surprise invoices.

If you need deep hardware access or top-tier performance (camera, AR, heavy animation), we recommend native. For most business apps, Flutter or React Native ships faster on one budget and one codebase.

Yes — we sign an NDA before any discovery call if you'd like, and standard IP-transfer terms are built into every contract, so you own 100% of the code and design files.

Every fixed-price build includes a post-launch support window (2–12 weeks depending on package) for bug fixes. After that, most clients move to a monthly maintenance retainer or our Dedicated Team model.

Typically within 1–2 weeks of signing, pending current sprint capacity. Rush starts are sometimes available — ask on your discovery call.

Free Quote · 24hr Response

Tell us about your app. We'll tell you what it takes to build it.

No obligation, no generic sales deck — just a straight answer on timeline and cost from an engineer, not a salesperson.

Response within 24 hours, every time
Free 30-minute discovery call
Fixed-price quote in writing
NDA available on request

Get your free project quote

Takes about 60 seconds.

We reply within 24 hours. No spam, ever.