mobile app development company
mobile app development company

Mobile App Audit

Would you like to know how your mobile app is really doing? We help to shed light on the existing and potential problems that could stop your app from delivering the maximum value.
Your mobile app is a critical part of your business, and it’s essential to make sure it’s working as efficiently as possible. Regular mobile app audits help enterprises stay ahead by identifying hidden risks, performance gaps, and security vulnerabilities.

Let’s find out how your app is performing

Why a mobile app audit?

We take a close look at your current mobile app to identify hidden issues, outdated code, and performance bottlenecks that might be limiting its potential.
Our enterprise mobile app audit provides a clear picture of performance, speed, stability, scalability, and compliance — with actionable recommendations for improvement. So, you can move forward with confidence.

Keeping up with the industry standards

Your app might still be running on old legacy code, which could be slowing things down. Updating your app is crucial to avoid falling behind and keep it running smoothly.

Mobile app performance optimization

Performance issues or bugs can frustrate your users and cause them to abandon your app. A thorough review ensures that your app stays in top shape, so your users stay happy and engaged.

Optimizing the development cycle

Your app might be facing roadblocks, which can make adding new features or scaling it up more difficult. Solving these issues early on helps you move forward faster, without unnecessary delays or obstacles.

Clients we helped become more secure

Thorough audit of a leading bank

A European financial institution offering digital banking services to private and business clients engaged Helmes to audit its mobile banking app for security, performance, and compliance.

Helmes conducted a multi-dimensional audit focused on:
– Security – identifying vulnerabilities and exposure risks (e.g. MITM threats)
– Performance – reviewing build quality, technical debt & stability
– UI/UX – assessing usability & accessibility compliance
– Strategic Fit – aligning findings with the client’s long-term roadmap

The audit provided a phased action plan with critical fixes, mid-term optimizations, and long-term modernization steps to strengthen digital trust and user experience.

Ready for a mobile audit?

Ready for a mobile audit?

“Our mobile app audit service includes a detailed code quality review, vulnerability assessment, and stability testing — ensuring no hidden issues limit your business. On top of that, we analyze your app’s performance, security, development process, and even the UX/UI design. By the end of the audit, you’ll have a clear understanding of what’s holding your app back and how to fix it.”
Rokas Jasonas
Mobile Tech Lead @ Helmes Lithuania
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How we make sure your app is working as it should

Great mobile apps are built on understanding user needs, strong technical foundations, and smart decisions at every stage. At Helmes, we combine years of hands-on experience with in-house expertise in design, engineering, architecture, and security. With broad experience across various industries, our mobile app team is skilled at identifying market-specific risks and addressing them effectively, ensuring your app is fully optimized for success.

 
The right tools and frameworks for app optimization

With extensive experience in various mobile frameworks and tools, we know where to focus during an app audit to drive optimization. Whether it’s native or cross-platform development, backend integration, or API design, we use proven technologies to assess your app’s reliability, scalability, and overall performance, ensuring it remains efficient and adaptable for the long term.


Mobile app security audit & stability testing

Your app needs to be stable, secure, and ready for real-world use. We rigorously test your app across devices, platforms, and real-world scenarios, ensuring it performs well, meets user expectations, and is secure against potential threats. Our audit includes a comprehensive code quality analysis, performance review, security check, and UX/UI evaluation to identify areas for improvement and help you resolve them effectively.

How we make sure your app is working as it should

Great mobile apps are built on understanding user needs, strong technical foundations, and smart decisions at every stage. At Helmes, we combine years of hands-on experience with in-house expertise in design, engineering, architecture, and security. With broad experience across various industries, our mobile app team is skilled at identifying market-specific risks and addressing them effectively, ensuring your app is fully optimized for success.

The right tools and frameworks for app optimization

With extensive experience in various mobile frameworks and tools, we know where to focus during an app audit to drive optimization. Whether it’s native or cross-platform development, backend integration, or API design, we use proven technologies to assess your app’s reliability, scalability, and overall performance, ensuring it remains efficient and adaptable for the long term.

Mobile app security audit & stability testing

Your app needs to be stable, secure, and ready for real-world use. We rigorously test your app across devices, platforms, and real-world scenarios, ensuring it performs well, meets user expectations, and is secure against potential threats. Our audit includes a comprehensive code quality analysis, performance review, security check, and UX/UI evaluation to identify areas for improvement and help you resolve them effectively.

It’s not just what we do – it’s how we work

We focus on getting things done in a way that’s efficient, reliable, and makes sense for your team. At Helmes, we’ve built teams that have worked together for years – people who know the tools, the process, and each other. Because of that, we’re able to deliver real productivity. And that means time and cost savings for you.

Why choose Helmes?

  • The Region’s Largest Expert Team
    We have the largest AI and data services team in the region (Estonia, Latvia, Lithuania & Poland. Our scale enables flexibility, speed, and the capacity to take on complex, high-impact projects.

  • Deep Expertise, Tailored Solutions
    We don’t offer one-size-fits-all. Our teams dive deep into your domain to build custom solutions that are aligned with your business model, delivering real and measurable value.

  • End-to-End Capabilities
    From initial strategy and data engineering to advanced AI deployment and ongoing support, we manage the entire data lifecycle – ensuring continuity, accountability, and seamless delivery.

  • Flexible Talent Options
    Tap into a network of top-tier experts or fully assembled teams, matched to your specific project, technology stack, or long-term vision.

  • Collaborative Partnership
    We work with you – not just for you. Like our long-standing engagements with global clients, we become an extension of your team, adapting to your processes, tools, and culture.

  • Agile, Adaptive & Future-Focused
    The data and AI landscape never stands still. Our agile approach, commitment to continuous learning, and deep technical curiosity ensure your solutions stay relevant, scalable, and ahead of the curve.

  • Cutting-Edge Technology
    We work with a wide range of modern tools and technologies, combining hands-on expertise with certified capabilities to ensure quality, performance, and scalability across your data and AI solutions.

Our NPS
70+
NPS
Improvement
150%
efficiency
Experience
30+
years
Portfolio
500+
customers
Offices
20
locations
People
1500+
experts

Ready to find out how your app is really performing?

Our experts will review your app’s code, performance, and security to uncover hidden issues and provide clear, actionable improvements.