MasDevsLLC
US-based · Founder-led · Clear delivery
Development

iOS App Development

App Store ready iPhone apps.

iOS appBackendApp Store prep
iOS · App Store
Live
Live preview1/4
Nova Store
Web · shadcn admin
$12.4k
Revenue
186
Orders
4.9★
Rating
ProductPrice
Aura Watch
$249
Nova Bag
$128
Pulse Buds
$89
Nova
2
Material · Shop
Aura Watch
$249
Nova Bag
$128
Pulse Buds
$89
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Bag
You
Cupertino
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Shop
Bag
You
Aura Watch
$249
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Scope · iPhone MVP

Flows and App Store constraints locked early.

Week 1
ScopeBuildQA
30 days
Typical delivery
US LLC
Missouri registered
Founder
On every call
100% IP
Yours at handoff

What you walk away with

Visual path from kickoff to live.

Outcome focused
01
Scope
Locked
02
Build
Weekly demos
03
Live apps
Stores + web
04
You own it
Full IP

Built for

FoundersConsumer apps

Included

  • iOS app
  • Backend
  • App Store prep

Process

  1. 1Scope
  2. 2Build
  3. 3QA
  4. 4Publish
Fit check in one call
Bring the goal. Leave with a clear next step.

Relevant work

Real products we shipped.

Fullscreen

IDEA → LIVE PRODUCT

PairStreak: Couples App

Couples Mobile App

The founder had a clear vision: a cross-platform app that lets couples connect through shared experiences and streaks. The challenge was finding one team that could own the entire product (app, backend, and dashboard), not just hand off pieces to strangers.

We built three layers as one product: a cross-platform mobile app for iPhone and Android, a complete backend handling auth, data, and real-time features, and a web dashboard to manage everything. One team, one scope, one delivery.

Fullscreen

CONCEPT → LIVE APP

Fofo: Your AI-Powered Organizer

Fofo stands for “Fear of Forgetting”

Users save content across multiple social media platforms and struggle to find or organize it later.

We built Fofo to intelligently capture, organize, and summarize saved links, videos, and articles in one searchable place.

Fullscreen

CONCEPT → LIVE APP

CCB-Couples CouponBook

Couple coupon sharing app

Couples needed a fun, digital way to create, exchange, and redeem custom relationship coupons without losing track of paper tokens.

We built a complete mobile app for iOS and Android with custom coupon creation, real-time redemption sync, and playful UI design.

Built-in certainty

Risk down. Clarity up.

Clear scope
Before we build
30-day track
After scope lock
50% money back
Written guarantee
15–20 min · No pitch deck theater

FAQ

Do you handle App Store review?

Yes. We prep assets, listings, privacy text, and guide you through Apple review.

SwiftUI native or cross-platform?

We choose based on product goals — cross-platform for speed and dual-store reach, or native when iOS-specific UX matters most.

What about TestFlight?

Yes. We use TestFlight for stakeholder QA before public release.

Free discovery call

Let’s ship ios app development

US-based · Founder-led · Clear scope before build

No retainer trapScope before buildYou own everything