Custom Mobile App Development Services in Houston, TX

Pendoah is featured as one of the best mobile app development companies in Houston. An expert team of top-rated and experienced app developers who build iOS, Android, and cross-platform applications for startups and SMBs.

20% Off Custom Mobile App Development Until Christmas

Start your project before December 25, 2026, and save 20% on development charges. Request an estimate to get a clear scope, timeline, and cost for your build.

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Can Your Customers Find Your Business on Their Phones?

An app lets your customers order, book, and contact you in seconds; it establishes your brand without relying on 3rd-party platforms. Without a mobile app, your business misses direct customer engagement, and customers are more likely to forget about you.

3.6 hours a day is the average time people spend in mobile apps

Your customers already live in apps, so a branded app puts your business right where their attention is.

91% of U.S. adults own a smartphone

Almost everyone has a smartphone now, so a branded app is a good way to reach your customers.

49% of U.S. consumers would download a brand’s app for loyalty deals

Nearly half of shoppers will install your app for rewards and exclusive offers, giving you a direct line to keep them coming back.

Our Mobile App Development Services

Your app goes from first idea to a tested, working product with specialists at every stage. Hire for one service or the full build.

Custom Mobile App Development

Our developers build customized apps around your workflows, user roles, and existing systems, with secure architecture and scalable cloud backends that grow as your business does.

Cross-Platform App Development

One codebase built with Flutter, React Native, or Ionic delivers iOS and Android apps together, cutting development time and cost while keeping a consistent experience.

iOS App
Development

Native iPhone and iPad apps built in Swift and SwiftUI, designed to Apple’s guidelines for smooth performance, strong security, and smoother App Store approval.

Android App Development

Kotlin and Jetpack Compose power Android apps optimized for the wide range of devices, screen sizes, and OS versions your users carry.

AI-Powered Mobile App Development

Apps with built-in AI features such as chatbots, smart search, recommendations, and document scanning, connected to secure models trained in your business data.

PWA
Development

Browser-based apps that install on any phone, work offline, and send push notifications, with no app store approval or separate iOS and Android builds.

On-Demand App Development

Booking and delivery apps that connect customers, providers, and admins in real time, with live tracking, in-app payments, push notifications, and an admin dashboard.

Mobile App Modernization

Outdated apps are upgraded with modern frameworks, faster performance, refreshed design, and secure links to current systems, while keeping your existing users and data intact.

No-Code App Development

We build your app on visual no-code platforms instead of custom code, so development is faster and costs less. Each app is connected to the tools you already use and built, so your team can easily make updates later.

Free Mobile App Proof of Concept in 24 to 48 Hours

Simple ideas can have a working prototype in 24 to 48 hours, at no cost. Larger or more complex builds take longer, and you get a clear timeline before work starts. See what works, what it costs, and what it will return before committing to a full build.

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Our Mobile App Development Process

Pendoah’s clear eight-step process that keeps your budget, timeline, and business goals on track.

App Strategy & Discovery

Our strategists run stakeholder workshops, user interviews, and competitor reviews, then turn the findings into a Product Requirements Document (PRD) with goals, scope, and measurable success metrics.

MVP Planning & Scoping

Product consultants and business analysts rank features by business value and build effort, then lock in the first release with recommended platform, estimates timeline, and budget.

UX/UI Design & Prototyping

Designers map each user journey, design every screen around user goals, and deliver a clickable prototype for testing before development.

Backend & Integration Planning

We plan how your app will store data safely, let users log in, and connect to the tools you already use, like your CRM, ERP, and payment systems. It’s all designed so the app can grow as your business does.

Mobile App Development

Developers build your app features in 4-6 weeks (about 1 and a half months), tackling the riskiest features first and delivering a working app after every single cycle.

Testing & Quality Assurance

QA specialists test on real devices under weak internet, interruptions, and heavy load, fixing issues before customers ever encounter them.

Launch & App Store Submission

Our specialists prepare store listings, privacy disclosures, and the submission, with the app built to current Apple and Google guidelines. The stores have the final say on approval, so while we can’t promise the outcome, we’ll guide you through every step.

Post-Launch Support & Optimization

30-day free support plan in which our engineers monitor crashes and performance, resolve issues as they surface, and keep the app current with new iOS and Android releases.

Why Pendoah Is the Right Choice

Traditional agencies often quote low, then add costs as the project grows. Compare how Pendoah handles price, features, delivery speed, and support, and see where the difference shows up.

Traditional Companies

With Pendoah

UI/UX, AI, scalable backend, AWS
5.0 rating on GoodFirms
Pilot-first, built around your goals
Free discovery call
4-to-6-week pilot, if needed
Transparent pricing, starting from $15,000
20% development discount for businesses

Technologies We Use to Build Your Mobile App

Our developers choose the platform and tools only after mapping what your app needs to do. iOS and Android versions are built on proven frameworks and secure coding practices, so the app stays reliable well after launch.

Platforms & Frameworks

Backend & Integrations

Security & Compliance

Mobile App Development Cost & Timeline

Costs are driven by scope, platform, integrations, and security requirements. Every project starts with a clear estimate, so you can make budget decisions before development begins.

Android

Built with Kotlin
Android phones and tablets
Takes about 3 to 9 months
Starting from $20,000

iOS

Built with Swift
iPhone and iPad
Takes about 4 to 8 months
Starting from $15,000

Cross-Platform

Built with React Native or Flutter
Works on iPhone and Android
Takes about 9 to 12+ months
Starting from $25,000

AI-Powered App

Built-in AI features such as chatbots, smart search, and recommendations
iPhone and Android
Takes about 1 week to a year+
Starting from $17,000

On-Demand App

Customer, provider, and admin apps with live tracking and payments
iPhone, Android, and a web admin panel
Takes about 3 to 10 months
Starting from $30,000

Custom Mobile App

Built around your workflows, user roles, and existing systems
iPhone and Android
Takes about 4 to 12+ months
Starting from $25,000

PWA (Progressive Web App)

Built with Ionic or modern web frameworks
Works on any phone, tablet, and browser
Takes about 5 to 12+ months
Starting from $7,000

No-Code App Development

Built with visual no-code platforms
Works on iPhone, Android, and the web, depending on the platform
Takes about 1 to 4 months
Starting from $1500

App Revamp & Modernization

Upgrades your existing app with modern frameworks, faster performance, and a refreshed design
Keeps your existing users and data intact
Takes about 4 to 12 months
Starting from $17,000

Case study

Lymelyt

It replaces static and impersonal talent directories with engaging video showcases that build trust and make it easier for users to connect and book talent quickly.

Read Case Study

Frequently Asked Questions

How much does custom mobile app development cost in Houston?

Custom mobile app development costs start from $25,000 in Houston. The final price depends on the platforms, features, integrations, and design complexity.

What affects the price of an app?

The biggest factors that affect the pricing of mobile apps are:

Number of screens and features
Platform: iOS, Android, or both
Backend and database needs
Integrations, such as payments, CRM, or scheduling

Do you build for both iOS and Android?

Yes. We build for both, and we’ll help you decide whether to launch on both at once or start with one platform.

Should I choose native or cross-platform?

Native apps are built separately for each platform and suit apps that need heavy graphics or deep device features. Cross-platform apps share one codebase across both, which usually lowers cost and speeds up delivery. We recommend one after learning what your app needs to do.

Can you add AI features to my app?

Yes. We build AI features such as assistants, chatbots, and smart agents into custom apps, from simple question-answering to tools that work toward a goal. We’ll tell you honestly whether AI fits your use case.

Will Pendoah help publish my app to the App Store and Google Play?

We don’t publish apps as part of development, but we can do it as a separate service if you’d like. Apple and Google decide which apps get approved, so we can’t guarantee your app will pass their review.