Top iOS App Design Agencies

TouchZen Media

Verified

A boutique mobile app agency based in Orange County, CA, helping startups and growing companies design, build, and scale iOS, Android, and web apps.

5.0(42)

5.0

42 reviews

We’re more than a digital agency — we work as an extension of your team. From concept to launch, we design and build products that are functional, intuitive, and aligned with your goals. Since 2014, our focus has been on crafting experiences that feel effortless and meaningful for the people who use them — delivering results that stand out for their clarity and impact.

Weelorum

Verified

AI-Powered Mobile Apps | iOS, Android, Flutter, React Native | MVP in 8 Weeks

5.0(23)

5.0

23 reviews

WHY CLIENTS CHOOSE WEELORUM: We're not just another dev shop. We use AI-assisted development to deliver your mobile app faster, with fewer iterations, and at a fraction of the traditional cost. What makes us different: • AI-Accelerated Discovery Phase: 2 weeks instead of 4, same quality, half the cost • Claude AI + Cursor integration: 3x faster prototyping and code generation • Full-cycle delivery: Design → Development → QA → App Store launch • Long-term partnerships: avg 3+ years with our clients (Digiproduct — 5+ years) INDUSTRIES WE SPECIALIZE IN: • HealthTech (HIPAA-aware): Swim-Wise AI wellness platform • FinTech (Secure Payments): Jon D. Rock financial app • Social & Marketplace: Photo Shoot, Dating apps • E-Commerce: GetBooks digital bookstore • White-label for agencies: Digiproduct (5+ years) TECH STACK: iOS (Swift, SwiftUI) | Android (Kotlin, Jetpack Compose) | Flutter | React Native Node.js | Firebase | AWS | AI/ML Integration | Claude AI | Computer Vision OUR PROCESS: 1. Discovery Phase (2 weeks) — Research, wireframes, interactive prototype 2. Design (2–3 weeks) — UI/UX, design system, animations 3. Development (4–8 weeks) — Agile sprints, weekly demos, CI/CD 4. QA & Launch — App Store optimization, release management WHAT CLIENTS SAY: "We felt like collaborators, not clients" — Co-Founder, Social Media Startup "Released the final app in just three months" — CEO, Jon D. Rock "5+ years and counting" — Founder, Digiproduct

Jett Develops

Full-Stack & AI Development Company

5.0(1)

5.0

1 review

Jett is a strategic product design and development company that goes beyond what's expected to achieve businesses' most daring goals.

nextap solutions s.r.o

Your Long-Term Product Engineering Partner

5.0(3)

5.0

3 reviews

We’re a team of developers, designers, and product thinkers who partner with startups and scaleups to build and grow digital products that last. At NEXTAP, we don’t just write code — we become part of your journey. From MVP to millions of users, we’ve helped founders and teams scale with long-term collaboration, fast delivery, and real ownership. Over the past decade, we’ve worked with fintech companies like ClearScore and Bippit, as well as creative platforms such as Steller. We’ve grown teams from a single developer to 15+ people, delivered mobile and web products used by millions, and contributed to apps that were honored with recognition such as Apple’s Best of 2019 and the TravelTech AI Innovator 2024. Our expertise covers native iOS and Android development, modern web applications, and AI — including AI agents, content generation, and much more. No matter the stack, we care about clean solutions, maintainable code, and product decisions that make sense. Based in Czechia and working globally, we believe the best results come from building lasting relationships. We’re not just here to launch your product — we’re here to grow it with you.

Pixer

Pixer: Creative Web Design and Development Agency

5.0(3)

5.0

3 reviews

Pixer is a leading web design and development agency, passionate about crafting stunning websites that captivate audiences. Our expert team leverages cutting-edge tools and innovation to unleash your digital potential.

Wavespace

Wavespace is a partner making digital designs for future unicorns

5.0(7)

5.0

7 reviews

At Wavespace, we are passionate about building exceptional digital experiences that leave a lasting impact. Since our inception in 2019, we have helped companies raise $10B+ through UX-led product launches, empowered 100M+ users via SaaS & AI products, and driven up to 400% conversion uplifts. Specializing in UI/UX design, digital product design, web development, and brand identity, we empower businesses to excel in their industries with stunning, user-centric solutions. Services: From startups to established enterprises, we offer a broad range of services designed to elevate your digital presence: ● UX/UI Design ● Web Design ● SaaS Design ● Product Design ● Branding ● Mobile App Design ● UX Audit & Design Systems ● MVP Design & Development ● Framer & Webflow Design & Development ● Conversion Rate Optimization (CRO) Industries We Serve: ● SaaS ● AI/ML ● Fintech ● Healthcare &EdTech ● E-commerce & B2B ● Startup & Venture Capital ● Hospitality & Legal Services Clients: Our portfolio includes successful collaborations with renowned brands such as: ● Kodezi ● Ttiklia ● Vertexo Sports ● Dragonfly AI ● Delve ● Luxara Why Wavespace? 1. We maintain close communication with our clients, ensuring their vision is realized every step of the way. 2. With our subscription model, you can make unlimited design requests without worrying about hidden fees or paperwork. One monthly price, no surprises, no guesswork. 3. We deliver top-notch designs that are both functional and user-friendly. Our UX results on: ● $10B+ raised through UX-led product launches ● 100M+ users via SaaS & AI products ● 400% uplift in conversions (avg. 300%) ● $114 ROI for every $1 spent on UX ● 480+ development hours saved per project ● 140+ awards (Awwwards, CSSDA, Behance) ● Featured by Google (Kodezi, Dragonfly AI, Delve, Luxara) ● Top-rated on Webflow, Figma, Clutch ● 250+ VC-backed testimonials ● Trusted by YC, a16z, Sequoia, and 500+ Global

Designatives

Elevating brands through strategy, design, and high-performance digital products.

5.0(7)

5.0

7 reviews

Designatives is a Budapest-based creative design and technology agency working with ambitious startups and established brands across Europe and the US. We specialize in brand identity, website design and development, UI/UX, product design, motion, and 3D — combining strategic thinking with refined execution. Our work spans Web3, technology, hospitality, education, and forward-thinking B2B companies. What sets us apart is our design-first mindset. We don’t just make things look good — we build brands and digital platforms that create clarity, authority, and long-term value. Every project is approached with deep research, iterative refinement, and close collaboration. Beyond traditional branding and web projects, we also build AI-powered systems and custom digital tools, helping companies operate more intelligently and efficiently. At Designatives, the goal isn’t to blend in. It’s to elevate beyond the ordinary.

Floating Dots

Connecting the dots between vision, product design, and custom software development behind successful web & mobile apps.

5.0(2)

5.0

2 reviews

Floating Dots is a product software development company founded in 2017, around a team of creative and enthusiastic people. Since then, we had successfully set up custom software services for companies with technological needs as well as start-ups. Our services are scalable so we can address the needs of businesses of all sizes. We are defined by our curiosity and passions. That’s why we are striving to ensure the high quality of the solutions we develop. The industries in which we have a deep understanding of the complexity of business processes are: - Education - Retail (e-commerce) - HR - Finance - Manufacturing - Healthcare - Social - Consumer products - Hospitality & Leisure We cover a complete set of services and abilities for for all stages of the software products lifecycle: - Web Development - Mobile Development - UI & UX Design - DevOps - Quality Assurance - Business Analysis - Technical Support Managing all the stages of the software lifecycle is what we do to ensure the success of your ideas: - ideation - architecture - design - development - quality assurance - operations - support

Requestum

Full Cycle Web, Mobile, and Artificial Intelligence development company.

Requestum is a full-cycle software development company that specializes in transforming business ideas into scalable web and mobile applications. We provide a comprehensive suite of services ranging from initial business analysis to final product support. Core Services Artificial Intelligence: Advanced capabilities in Machine Learning, Computer Vision, LLM (Large Language Model) development, AI Agent creation, and RAG (Retrieval-Augmented Generation) services. Web Development: Custom solutions including CRM systems, marketplaces, SaaS platforms, and ERP software. Mobile Development: End-to-end development for iOS, Android, React Native, and Flutter. Design & Strategy: UI/UX design, business analysis, and a dedicated "Discovery Phase" to define project roadmaps and minimize risks. QA & Testing: Both manual and automated testing to ensure product security and performance. Startup Support: Specialized services for MVP (Minimum Viable Product) and PoC (Proof of Concept) development.

TechnoScore

Accelerating digital transformation for tech startups, Fortune 500, and global businesses since 1999.

TechnoScore is a leading mobile, web, and software design and development company. We offer Web and App development, Software Engineering, DevOps, managed Cloud development, and AI/ML development. We also offer staff augmentation services to hire mobile app developers, hire android app developers, hire WordPress developers, and hire full stack developers, etc. The company has 25+ years of experience working for start-ups, medium and enterprise-level companies across various industry domains. Backed by a team of 200+ specialized developers, quality analysts, and UI/UX designers. We are widely recognized for delivering high-quality web development solutions to global clients. Over the years, we have completed 6000+ projects and delivered innovative software solutions in a fast turnaround time.

LinkSture

Bespoke eCommerce & Web Solutions That Drive Growth, Performance, and Long-Term Value

LinkSture is a bespoke eCommerce and web development agency helping brands, startups, and enterprises build scalable digital experiences that drive measurable growth. We specialize in custom Magento, Shopify, WordPress, and WooCommerce development — delivering high-performance, conversion-focused solutions tailored to each client’s business goals. Beyond development, we focus on strategy, UX-driven design, optimization, and long-term technical scalability. Our approach is simple: understand the business deeply, architect the right solution, and execute with precision. What sets us apart: • Performance-first development mindset • Clean, scalable, and maintainable code architecture • Strong focus on UX and conversion optimization • Deep eCommerce expertise across multiple platforms • Long-term partnership approach, not just project delivery We work closely with founders, marketing teams, and agencies worldwide to transform ideas into powerful digital commerce ecosystems. Whether it’s launching a new brand, scaling an existing store, or rebuilding complex infrastructure — LinkSture delivers solutions engineered for growth.

MeguMethod

MeguMethod is a Prague-based mobile and web application development agency that specializes in custom app development.

MeguMethod is a Prague-based mobile and web application development agency that specializes in custom app development across Android, iOS, and web platforms. They offer comprehensive services including strategy analysis, product design, prototyping and testing, full-stack development, and ongoing launch support, with a focus on building user-centric applications for clients ranging from startups to corporations.

Ember Software is a Melbourne-based app development agency specializing in native iOS and Android mobile applications. They focus on creating apps with exceptional user experiences that amplify their clients' competitive advantages, with expertise ranging from startup development to scaling companies valued at $204 million.

Mobelux is a mobile-focused digital agency specializing in mobile app development and user experience design. Based on their name combining 'mobile' and 'lux' (luxury), they likely create premium mobile applications and digital experiences with emphasis on sophisticated design and seamless user interactions across mobile platforms.

G&Co is a Polish design studio offering subscription-based creative services including product design, no-code development, motion graphics, and comprehensive branding solutions. They specialize in web design, mobile app UI/UX, brand identity systems, 2D/3D animations, and platform development using Framer, Elementor, and Semplice.

Grapefruit

Verified

End-to-End Digital & Software Development Agency

With 25+ years leading the way in digital and UX, we’ve helped shape the future of user experience in Romania. But we didn’t stop here.
From strategy and prototyping to development and performance-driven marketing, we guide our clients through every step of their digital journey. Our end-to-end approach ensures not only beautifully crafted experiences, but measurable business impact.
All with a human touch. Supercharged by AI.

Lean Apps

Lean Apps is a Berlin-based app development agency focused on creating efficient, streamlined mobile applications.

Lean Apps is a Berlin-based app development agency focused on creating efficient, streamlined mobile applications. Based on their name, they likely specialize in lean development methodologies and agile app creation processes, delivering lightweight yet powerful mobile solutions for clients across various industries.

Musemind

Musemind - Leading Global UI UX Design Agency

Musemind is a global UI/UX design agency specializing in mobile app design, web application design, SaaS interfaces, and MVP development. They offer comprehensive design services including user research, design systems, brand strategy, visual identity, and development support for fintech, telecom, logistics, and cybersecurity clients.