iOS App Development Services

We help SMEs and Startups succeed by building iOS apps for them. Reach your Audience with the stunning iOS experience they truly deserve.

Ready to be your Tech Partner and provide iOS mobile app development services to deliver a top-notch Product that seamlessly integrates with Android & iOS platforms.

Trusted by:

Tech Stack

The set of top-notch tools we use to provide iOS mobile app development services

Graphics, Video & Audio
  • MediaPlayer and Core Media frameworks
  • AV Foundation
  • StreamingKit
  • UIKit, Open GL ES
Maps & Navigation
  • Apple Maps
  • MapKit
  • Mapbox
  • CoreLocation framework
  • Apple Pay integration
  • StoreKit for in-app purchases and interactions with the App Store
  • Payment Gateways - Stripe, Braintree, Mangopay
External Device Integration
  • iBeacons for indoor positioning and Apple’s low energy wireless technologies
  • Bluetooth and Bluetooth Low Energy devices
  • Wi-Fi for wireless networking
  • Fitness devices
Artificial Intelligence & Machine Learning
  • OpenCV
  • Face detection & recognition - MLKit, Mobile Vision
  • TensorFlow
  • NLP methods
Dev Tools
  • Programming languages - Swift, Objective C
  • Networking - AFNetworking, Alamofire, GraphQL, Apollo Client
  • SDKs & Libraries - Firebase, OneSignal, Hero, Facebook SDK, Realm
  • Code quality & Testing - Sentry, XCTest, SwiftLint
  • Automated testing & delivery: Fastlane, GitLab CI

iOS App Development

Staff Augmentation

A transparent iOS app development process with the best management practices in place. Proven by our clients ranging from early-stage Startups to known brands from the USA and Western Europe.

Discovery Stage


Agile Development




QA & Testing




Next Iteration

Depending on which stage you’re at with your Product — we tailor our iOS app development services to your needs.

It could also include such steps:

  • Brainstorming for defining a scalable Tech-Stack
  • Landing Page for Early Customer Acquisition
  • Customer Development with Potential Clients
  • Interim-CTO Position for Investor Pitching



Product Owner

SM Dev

SM Dev


Client Team + Stormotion Team

One or several developers to augment your Dev team: work side-by-side with your PM / Product Owner & Existing Development Team.
Typical Usecase: Filling the gap in your Tech-Team, while you're looking for a candidate locally. Hire an external iOS development team to deliver a Mobile App for an existing Web-Product if no iOS developers In-House.



Product Owner

SM Dev

SM Dev

SM Dev

SM Dev

Standalone Stormotion Team

A managed full-stack Scrum team (FrontEnd, BackEnd, PM, QA).
Typical Usecase: Using iOS mobile application development services to deliver a new Mobile Product for your business from scratch, based on your specifications.

Our Clients Trust Us

Stormotion client David Lesser, CEO from [object Object]

They were a delight to work with. And they delivered the product we wanted. Stormotion fostered an enjoyable work atmosphere and focused on delivering a bug-free solution.

David Lesser, CEO


Need to hire top iOS developers?

Contact Us



Uncover your human potential and evolve professionally

Yangol is our own Product. We set our mission to reinvent the onboarding for both employees and employers. It becomes meaningful to candidates as well as efficient & data-driven to employers.

Case Study

Stormotion, why are you so special?

Your Partner in Crime

Whether startup or SME. We speak the same language and empathize with you to solve your business and tech-challenges.

Well-Established Process

Developing a Digital Product is hard. We know the right execution formula and will share our process and experience with you.


No blind following of your instructions. We co-create the product together with you and think outside the box to meet your goals.

Questions you may have

Take a look at how we solve challenges to meet project requirements
Can I hire iOS application developers from Stormotion to build an app for iPads or IoT?

Yes. Our iOS app development services aren’t limited to iPhones only. We create apps for iPods, Apple Watches, IoT systems, and other devices.

Our developers can also ensure smooth integration with external devices – for example, fitness trackers or medical gadgets.

Do you work with Legacy Projects or only provide full-cycle custom iOS app development services?

We can do both – whether it’s custom iOS application development from scratch or maintenance and support services of a Product built by another team.

In the second case, we can perform a code audit or QA to spot possible bugs and performance handicaps

What’s the typical cost of iOS mobile app development services?

The cost of app development for iOS usually depends on the number of hours it takes to complete the project multiplied by the hourly rate of the team.

The average costs of iOS mobile app development services in Eastern Europe are $15,000-$50,000 but every project requires its own estimation. You can check examples of some MVP costs in this guide

Do you only build apps for iOS from scratch or can augment the existing team with your developers?

We can do both. More often businesses and startups reach out to us for full-cycle custom iOS app development services. However, we’ve also remotely enhanced in-house teams of clients with our own developers.

At Stormotion, we’re ready to augment your team at any stage: from the development itself to QA, to contributing our specific domain exper

What’s the typical Stormotion’s approach to iOS mobile application development services?

Prior to building iOS applications, we ask our clients to provide some project details so we can estimate the rough time and costs of native iOS app development services.

It often turns out, that the Product can be built faster and in a more cost-efficient way by switching to React Native development. Yet, if it’s important for the client to build a truly native iOS application – using Objective-C or Swift – we have an iOS development team for that,

Do you help with publishing iOS apps to App Store?

Yes, it’s a common part of our iOS app development services.

For example, it may include: uploading the app itself, editing the list of countries where the app is available, adding descriptions and screenshots, etc.