Top 10 Features to Look for in an iOS Application Development Company

iOS App Development Company guide—discover 10 must-have features to choose the right partner for building secure, scalable, and innovative iOS apps.

Technology Apr 22, 2025 34 Add to Reading List

Top 10 Features to Look for in an iOS Application Development Company

In a digital age where user experience determines success, having a mobile application tailored for Apple users is no longer optional—it’s essential. iOS users are known for higher engagement, stronger brand loyalty, and greater lifetime value. For businesses looking to tap into this lucrative audience, partnering with a reliable iOS Application Development Company is the first and most crucial step.

But not all development companies are built the same. Choosing the right partner can mean the difference between an app that’s featured on the App Store and one that never makes it past Apple’s strict submission guidelines.

Over 1.8 billion active Apple devices globally (Apple, 2024).
iOS users spend 85% more on apps than Android users (Sensor Tower, 2023).
65% of businesses prefer outsourcing to an iOS Application Development Company for cost-efficiency (Statista, 2024).
Apps that follow Apple’s design and UX guidelines have a 37% higher chance of being featured in the App Store.

Why Choosing the Right iOS Application Development Company Matters

Before diving into individual features, it’s important to understand why this decision holds such weight.

Apple’s ecosystem is exclusive and selective: A company that understands Apple's expectations is vital to your app’s acceptance and performance.
Long-term success hinges on a solid foundation: A robust app architecture developed by experts ensures scalability, performance, and security.
User experience drives engagement: Apple users expect seamless navigation, beautiful design, and blazing speed—only the right company can deliver on that.

Let’s now explore the specific traits that set apart a top-tier iOS Application Development Company.

Feature 1: Proven Track Record and Portfolio

Why It Matters:

You wouldn’t hire a builder who’s never built a house. Similarly, your iOS app should be crafted by developers with a rich portfolio of successful apps.

What to Look For:

A diverse portfolio across industries such as healthcare, fintech, retail, and education.
Case studies that highlight real-world success and performance metrics.
Apps with high ratings and strong user feedback on the App Store.

Benefits:

Risk mitigation: You’re less likely to experience delays or technical issues.
Quality assurance: Established firms follow structured processes refined over multiple projects.
Faster execution: Experienced developers can foresee and avoid potential roadblocks.

Feature 2: Expertise in Swift and Objective-C

Why It Matters:

These are the core programming languages used for iOS development. A truly competent iOS Application Development Company will have deep expertise in both.

Key Considerations:

Proficiency in Swift for modern iOS development.
Legacy support via Objective-C, essential for maintaining older codebases.
Knowledge of Xcode, Cocoa Touch, and Apple’s SDKs.

Benefits:

Better performance and reliability of the app.
Scalability as your app grows in features and complexity.
Future-readiness with the latest Apple technologies like SwiftUI or Combine.

Feature 3: UI/UX Design Capabilities Tailored for iOS

Why It Matters:

Apple places great emphasis on design aesthetics and user experience. A cookie-cutter interface won’t pass muster.

What to Look For:

Designers who follow Apple’s Human Interface Guidelines (HIG).
Customized UI designs rather than off-the-shelf templates.
Ability to integrate animations, gestures, and accessibility features.

Benefits:

Higher user retention and engagement.
Better App Store ratings and visibility.
More intuitive navigation, leading to better conversions.

Feature 4: App Store Deployment Knowledge and Support

Why It Matters:

App Store submission is a rigorous process. A minor misstep can lead to rejection.

Key Services:

End-to-end support in provisioning profiles, certificates, and compliance.
Proper app bundling and testing before submission.
Experience dealing with Apple’s review team for resubmissions or appeals.

Benefits:

Faster time-to-market without bottlenecks.
Avoidance of costly delays due to rejections or non-compliance.
Increased likelihood of getting featured by the App Store.

Feature 5: Data Security and Compliance

Why It Matters:

With growing concerns over privacy, Apple mandates strict adherence to security protocols.

What to Check:

Implementation of Secure Enclave, Keychain Services, and Face/Touch ID.
Compliance with GDPR, HIPAA, or PCI-DSS based on app type.
Encrypted communications and data storage protocols.

Benefits:

Trust-building with users and stakeholders.
Regulatory compliance, avoiding legal and financial repercussions.
Protection against cyber threats and data breaches.

Feature 6: Agile Methodology and Transparent Communication

Why It Matters:

Software development is dynamic. An Agile process ensures adaptability and continuous improvement.

Indicators of Agile Practices:

Use of Scrum or Kanban methodologies.
Sprint planning, daily standups, and retrospective meetings.
Frequent client demos and collaborative tools like Jira, Trello, or Slack.

Benefits:

Faster feedback loops and bug resolution.
Greater control over the development timeline.
Transparency throughout the process.

Feature 7: Post-Launch Support and Maintenance

Why It Matters:

Your app’s lifecycle doesn’t end at launch. Updates, bug fixes, and OS upgrades are inevitable.

What to Expect:

SLAs for maintenance and issue response.
Ongoing app analytics monitoring.
Regular updates to align with Apple’s OS releases.

Benefits:

Stable user experience over time.
Quick adaptation to user feedback or system changes.
Better ROI through sustained performance.

Feature 8: Custom iOS App Development Services

Why It Matters:

Every business has unique goals. A top-tier iOS Application Development Company should provide tailor-made solutions.

Examples of Customization:

Integration with IoT devices, wearables, or third-party APIs.
Features like real-time chat, video streaming, or blockchain integration.
Apps built for specific devices: iPhone, iPad, Apple Watch, Apple TV.

Benefits:

Better business alignment with your target audience.
Higher user satisfaction due to unique features.
Competitive edge in the App Store.

Feature 9: Integration Capabilities with Apple Ecosystem

Why It Matters:

A great iOS app leverages the full power of Apple’s ecosystem.

Ideal Capabilities:

Integration with iCloud, Apple Pay, HealthKit, HomeKit, and SiriKit.
Multi-device support for Apple Watch and macOS.
Use of ARKit and Core ML for immersive or intelligent features.

Benefits:

Richer app functionality for users.
Seamless cross-device experience.
Leverages cutting-edge Apple innovations for differentiation.

Feature 10: Client Reviews, Testimonials, and References

Why It Matters:

Trust is essential when outsourcing a critical business asset like your app.

What to Look For:

Verified reviews on Clutch, GoodFirms, or Google.
Video testimonials or in-depth interviews.
Willingness to provide client references or case studies.

Benefits:

Validation of expertise and professionalism.
First-hand insights into working with the team.
Peace of mind before making your investment.

Conclusion

Finding the right iOS Application Development Company is not just about technical skills—it’s about partnership, transparency, and a deep understanding of Apple’s ecosystem. Each of the 10 features discussed plays a critical role in determining whether your app becomes a successful product or just another download.

Invest time in evaluating potential partners based on these criteria, and you’ll be well on your way to building an app that delights users and delivers real value.