iOS app development services

Client feedback


Of design-driven


Dev solutions
for startups


Of design-driven


Dev solutions
for startups

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Our achievements

Through our innovative approach and commitment to excellence, Halo Lab has solidified its position as a leading iOS app development company, delivering top-notch solutions that exceed client expectations and set industry standards.

At Halo Lab, our software services revolve around iOS app development, covering planning, design, development, integration, testing, management, and evolution. We uphold unwavering quality standards and follow industry-leading practices, catering to startups, software companies, and enterprises across 30+ industries.

Top 100 companies worldwide by Clutch
100% Job Success on Upwork
26 Behance Featurings
20 HM Awwwards
Top 100 companies worldwide by Clutch
100% Job Success on Upwork
26 Behance Featurings
20 HM Awwwards
Top 100 companies worldwide by Clutch
100% Job Success on Upwork
26 Behance Featurings
20 HM Awwwards
Top 100 companies worldwide by Clutch
100% Job Success on Upwork
26 Behance Featurings
20 HM Awwwards
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DIY for newcomers
Make use of our free resources, whether you’re launching a startup or expanding a business. Halo Lab's tools will help improve the process and bring you closer to success.
  • Unique world-class design
  • Lead & conversion oriented result
  • Bulletproof tailored process
  • Dedicated team
  • 3+1 bonus services
For established  businesess
Every month, up to 10 million viewers are inspired by our designs. 
And we’re eager to turn your website into inspiration for your industry.
  • Unique world-class design
  • Lead & conversion oriented result
  • Bulletproof tailored process
  • Dedicated team
  • 3+1 bonus services



Halo Lab offers premier iOS app development services, crafting bespoke iPhone apps that deliver on both innovation and market appeal. Our team combines design, development, and strategy to bring your vision to life.

Mobile app consulting

Our iOS app development expertise can help to unlock your app’s potential. We strategize to align your vision with market needs, ensuring your iOS app stands out.

Mobile app design

Our team of experienced developers specializes in creating visually stunning and user-friendly designs for iPhone apps. We ensure your app is engaging and fully optimized.

Mobile app development

We deliver custom, secure, and scalable iOS apps, focusing on exceptional user experience, robustness, scalability, and seamless performance.

React Native app development

Our team excels in React Native, creating iOS apps that combine smooth, native-like functionality with the efficiency of cross-platform development.

Flutter app development

Our team has expertise in application development with Flutter, with the help of which we create visually impressive, fast iOS apps with seamless cross-device functionality.

Maintenance and support

Post-launch, our iOS development services include comprehensive maintenance and support to ensure your app remains up-to-date and performs flawlessly.

Why choose Halo Lab for your iOS app development

A diverse team of 155 talented experts!
Total funding

Hard work and dedication of the Halo Lab team help our clients secure new successful investment deals.

Completed projects

With our exceptional approach to every project, we bring the dream projects of our clients to life.

Positive vibes

We aim to provide the perfect digital solutions for your business, making this process friendly and chill.


Business challenges are tough, but we have a proven record of elevating our partners to their next and best selves.


Kinetik Platform with over 3500+ Integrated Providers

We helped Kinetik in developing an app and a convenient analytics dashboard — by the end of 2022, they raised over $20M in funding.


The Leading Brand for Custom Esports Clothing Design

Halo Lab crafted a 3D Builder for Raven from scratch, helping them dominate the esports market with a custom ecommerce product.


Bookclub24 — #1 German Online Library for Book Collectors

By assisting Bookclub24 with full-stack development and branding, we propelled the company to attract book lovers worldwide.


$40 Million Raised by Mighty Buildings in Series B

We enhanced Mighty Buildings’ web portal and configurator. They have grown to 100+ employees and secured $100M in investment.

iOS app development services displayed in our portfolio

Explore our portfolio, showcasing our expertise in iOS app development. From sleek user interfaces to robust backend systems, we demonstrate our ability to create innovative, high-quality iPhone apps that meet diverse client needs and exceed expectations.

Our process

  • 00

Ideation and planning

Initiating the process by thoroughly understanding one’s vision and transforming innovative ideas into detailed, executable plans.


  • Market research: Analyzing market trends to strategically position your app for success.
  • User analysis: Gathering insights into user preferences and behaviors for a targeted approach.
  • Competitor review: Evaluating competitors to discover unique value propositions for your app.
  • Idea validation: Validating app concepts to ensure they meet market needs and user expectations.


  • Feature listing: Detailing essential features to meet your app’s goals and enhance user engagement.
  • Technology stack selection: Choosing the right technologies to efficiently build a robust and scalable app.
  • Timeline creation: Setting realistic timelines for each development phase to ensure timely delivery.
  • Resource allocation: Assigning the right mix of talent and resources to optimize the development process.

UI/UX design

Focusing on crafting visually appealing and user-friendly interfaces, prioritizing intuitive navigation and engaging designs.

UI design

  • Color scheme selection: Choosing color schemes that align with brand identity and enhance user experience.
  • Typography setting: Selecting fonts that ensure readability and convey the app’s personality effectively.
  • Icon and graphic creation: Designing unique icons and graphics that improve navigation and aesthetics.
  • Mockup development: Developing detailed mockups to visualize the final design of the app’s interface.

UX design

  • User flow mapping: Outlining user flows to optimize the app’s navigation and functionality.
  • Interaction design: Crafting intuitive interactions that make the app engaging and easy to use.
  • Usability testing: Conducting tests to identify and improve areas hindering user experience.
  • Feedback implementation: Incorporating user and stakeholder feedback to refine the design continuously.


Dedicated to building high-quality, scalable, and secure iOS applications, employing cutting-edge technologies to bring an app to life efficiently.

Front-end development

  • UI integration: Integrating the UI design with code to ensure it looks and feels as intended.
  • Animation coding: Adding animations to enhance interaction and visual appeal.
  • Functionality implementation: Coding the app’s core functionalities to meet specified requirements.
  • Responsive testing: Ensuring the app is responsive across all targeted iOS devices for optimal user experience.

Back-end development

  • API development: Creating and integrating APIs for seamless data exchange between the app and server.
  • Database setup: Establishing a scalable database structure to ensure efficient data management.
  • Security measures: Implementing robust security protocols to protect user data and app integrity.
  • Server-side logic: Coding server-side logic to handle app operations, ensuring smooth performance.

Testing and deployment

Conducting comprehensive testing to guarantee an app’s reliability and smooth performance, followed by a seamless deployment to the App Store.


  • Unit testing: Ensuring individual app components work correctly in isolation for robust functionality.
  • Integration testing: Verifying that different parts of the app work together seamlessly.
  • Performance testing: Assessing the app’s speed, responsiveness, and stability under various conditions.
  • Usability testing: Evaluating the app’s user interface and experience to ensure it meets user expectations.


  • App store submission: Preparing and submitting the app for approval in the App Store, adhering to its guidelines.
  • Launch preparation: Finalizing launch details, including marketing materials and press releases.
  • Monitoring: Closely monitoring the app’s performance and user feedback post-launch.
  • Update planning: Identifying and planning immediate updates or fixes based on initial user feedback.

Post-launch support and maintenance

Offering ongoing support and maintenance to ensure an app remains up-to-date, operates flawlessly, and continues to meet user expectations over time.


  • User feedback monitoring: Actively monitoring user feedback to identify areas for improvement.
  • Technical support: Providing timely technical support to resolve user issues and enhance satisfaction.
  • Performance analytics: Analyzing app performance data to understand user engagement and app stability.
  • Update communication: Informing users about new updates and features to keep them engaged.


  • Bug fixing: Promptly addressing and fixing any bugs reported by users or identified through monitoring.
  • Feature updates: Regularly updating the app with new features to meet user demands and stay competitive.
  • Security updates: Implementing security updates to protect user data and comply with regulations.
  • Compatibility checks: Ensuring the app remains compatible with new iOS versions and devices.
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We’ve helped hundreds of partners, ranging from startups to medium-sized businesses to achieve their goals. And stellar feedback — is our reward!

Clutch average based on 70+ reviews. All chances are you’ll be impressed too.
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The client has learned to trust Halo Lab, thanks to their significant knowledge in UI/UX design. The vendor has provided valuable feedback by always being readily available for communication. Moreover, they have a satisfying project management process that makes their process smooth and efficient.

Atif Hussain avatar
Atif Hussain
Co-Founder at Kinetik
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The client is proud of Halo Lab's work, which their customers have praised. They lead a communicative process to enable the team to reach out to them at any time. The client also praises their designs and suggestions, which help improve their services.

Dimitri Lubaschevski avatar
Dimitri Lubaschevski
CEO, DAS24 Services
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Their skills were awesome — they took what I said and made it real. The designs ended up helping the internal stakeholders raise funds. The specialists maintained excellent project management skills throughout the process.

Farah Allen avatar
Farah Allen
Founder & CEO at Labz
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The client was satisfied with Halo Lab’s high-quality work. They made the designs better and delivered them promptly. The team was easy to work with; they communicated on Slack and provided updates on the progress every day. Moreover, they went beyond expectations and never missed a deadline.

David Matthews avatar
David Matthews
CEO, Dotcal
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Halo Lab’s work has received positive feedback from internal and external stakeholders. They excelled at project management through Notion, going above and beyond to ensure timely delivery, and they communicated effectively through Slack and email. Their branding skills stood out.

Greg Wheeler avatar
Greg Wheeler
Co-Founder & CEO, Ditto
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Thanks to Halo Lab's efforts, the client increased their conversion rates on various funnels. Despite the complex business requirements, the team managed the project well and yielded positive outcomes. Overall, their communication and attention to detail impressed the client.

Jeff Voss avatar
Jeff Voss
CTO, Qualle
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Halo Lab successfully delivered a product design that has proved popular with users. The team’s professionalism and creative abilities come at a very reasonable price. Their motivation is admirable, and their organization makes for a smooth workflow.

Bogdan Suchyk avatar
Bogdan Suchyk
Founder, Mobalytics
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Halo Lab provided high-quality designs at a good value, and the client was happy with the number of frontend routes they developed. The team excelled at project management by having no delays and being adaptable to changes. Overall, they did an excellent job meeting the client's needs.

Trace Sauter avatar
Trace Sauter
Director, BrandEmPower
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Halo Lab delivered the designs on time, but the client has yet to implement them in their platform, although they’re happy with the deliverables. They had a user-focused design process. Their team provided constant updates and recorded their processes on Loom to keep the client abreast of progress.

Moe Hadizadeh avatar
Moe Hadizadeh
Developer at Abscraft Inc
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Halo Lab delivered all of the agreed-upon deliverables, and they even went above and beyond to further help the client. They communicated through video calls and used project management tools for synchronization. The team truly cared about the project and was always very responsive and organized.

Conor Deegan avatar
Conor Deegan
CTO at Pool Data

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Our clients say

The site developed by Halo Lab projected a very premium experience, successfully delivering the client’s messaging to customers. Despite external challenges, the team’s performance was exceptional.
Aaron Nwabuoku avatar
Aaron Nwabuoku
Founder, ChatKitty
Thanks to Halo Lab's work, the client scored 95 points on the PageSpeed insights test and increased their CR by 7.5%. They frequently communicated via Slack and Google Meet, ensuring an effective workflow.
Viktor Rovkach avatar
Viktor Rovkach
Brand Manager at felyx
The client is thrilled with the new site and excited to deploy it soon. Halo Lab manages tasks well and communicates regularly to ensure both sides are always on the same page and all of the client’s needs are addressed promptly.
Rahil Sachak Patwa avatar
Rahil Sachak Patwa
Founder, TutorChase