iOS app audit services give you an independent, evidence-based view of your app's health in two weeks, for a fixed fee. Senior engineers review code quality, architecture, security posture, dependency risk, performance and App Store compliance, then deliver a prioritized action plan you can use with any team. It is the low-risk way to understand what you own before committing to modernization, a rebuild, a new vendor or an acquisition. Book a fixed-fee iOS audit and get clear answers instead of opinions.
Book a Fixed-Fee Audit →The audit examines everything that determines whether your app can be maintained, secured and extended at a reasonable cost. We look at the code itself, how it is structured, what it depends on, how it handles data and whether it meets Apple's current requirements. This iOS code audit is hands-on: we build the app, run it on devices, profile it and read the source, rather than relying on automated scanners or questionnaires alone. Every finding is backed by specific evidence.
We assess structure, modularity, readability, duplication, error handling and test coverage, identifying the areas that slow development most and the patterns worth preserving as the app evolves. Strengths are documented too.
Data storage, network security, authentication, secrets in the binary and third-party SDK behavior are reviewed against OWASP mobile security guidance, with serious risks escalated immediately rather than waiting for the report.
Every library and SDK is inventoried with its version, maintenance status and known issues. We also confirm the app builds cleanly on the current Xcode version from a fresh machine.
Launch time, memory, crash data and responsiveness are measured on real devices. We also check privacy manifests, SDK requirements and guideline risks that could block your next App Store submission.
A mobile app technical audit is only useful if people can act on it. Our report is written for two audiences: executives who need a clear verdict and engineers who need specific, actionable detail. Findings are rated by severity and business impact, linked to evidence in your code, and translated into estimated effort. You also receive a live walkthrough session where your team can ask questions, challenge findings and agree priorities. A redacted sample report is available on request.
A short, plain-language overview of overall app health, the most important risks and our recommendation, written so founders, product owners and investors can make decisions without technical translation. It fits on two pages.
Each issue includes location, evidence, severity, business impact and recommended fix. Engineers can start work immediately without repeating our investigation or guessing what a finding actually means. Nothing is left vague.
Findings become a sequenced plan, separating urgent risks, quick wins and longer-term improvements, with effort estimates for each, so budgets and roadmaps can be planned realistically. The plan works with any team.
A recorded session with your stakeholders reviews the findings, answers questions and discusses options. It ensures the report becomes agreed decisions and actions rather than a document nobody reads after delivery.
The audit follows a fixed two-week schedule, so you have answers in time for budget meetings, board decisions or vendor negotiations. Most of the work happens on our side; your team's involvement is limited to providing access and joining two short conversations. If we find a critical security issue along the way, we tell you immediately rather than waiting for the final report. The structure below reflects a typical audit for a single app and its supporting backend.
We confirm repository, build, App Store Connect and backend access, then hold a short kickoff to understand your goals, known pain points and the business decisions the audit should inform.
Engineers build the app, read the code, inventory dependencies, run security checks and profile performance on real devices, recording evidence for every finding as the review progresses. Critical issues are flagged immediately.
Short conversations with current or former developers clarify why decisions were made. Context often changes the severity of a finding and improves the practicality of recommendations. Interviews are optional but valuable.
We write and review the report internally, deliver it to you and run the walkthrough session. You leave with a clear verdict, a prioritized plan and every question answered. Examples of our delivered work are in our iOS project portfolio.
The audit has a fixed fee agreed before work starts, based on app size and whether backend review is included. There are no hourly surprises and no obligation to work with us afterward. The findings belong to you, and many clients hand them to their internal team or another vendor. If you do want help implementing the recommendations, the audit becomes the foundation for an accurate, well-scoped proposal, following the approach described in our iOS delivery process.
Before starting, we confirm which apps, platforms and backend components are included. Scope and fee are written down, so the engagement remains predictable from kickoff through final walkthrough. Changes require your written approval.
The audit is genuinely useful regardless of who does the work next. Recommendations are written for any competent iOS team, without hidden dependencies on our services, tools or proprietary frameworks.
If you choose to continue with us, findings convert directly into a modernization, maintenance or improvement plan, often starting with Swift and SwiftUI upgrades through our Swift and SwiftUI development practice.
After remediation, a shorter, focused follow-up review confirms that critical issues are resolved. This gives stakeholders, customers or investors documented proof that the identified risks were actually addressed and closed.
The audit is designed for anyone who needs facts about an iOS app before making a significant decision. Common triggers include an unresponsive or departed developer, a planned rebuild, an upcoming enterprise security review, slowing release velocity, a funding round or an acquisition. It also suits teams that suspect problems but lack senior iOS expertise to diagnose them. If you are unsure whether an audit fits your situation, you can learn more about our iOS engineering team first.
If the original developer or agency has gone, the audit tells you what you actually own, what it depends on and what it will realistically take to maintain or improve safely.
When velocity drops or quality concerns grow, an outside review identifies root causes and gives leaders evidence to justify investment in improvements to executives and finance teams. Data replaces debate.
Before investing in or acquiring a company with an iOS product, the audit highlights technical risks, debt and ownership issues that could affect valuation, deal terms or post-closing integration plans.
Before enterprise security reviews, compliance assessments or major App Store updates, the audit finds problems early, when fixing them is cheaper and does not threaten important deadlines or customer commitments.
An iOS app audit is an independent review of an app's code, architecture, security, dependencies, performance and App Store compliance. It produces evidence-based findings rated by severity and business impact, plus a prioritized action plan. Owners use it to make informed decisions about maintenance, modernization, rebuilding, vendor changes or acquisitions.
Our standard audit takes two weeks for a single app, including access setup, hands-on review, engineer interviews, report writing and a walkthrough session. Larger apps, multiple apps or detailed backend reviews may need slightly longer, which we confirm before starting so the timeline and fee remain fixed.
You need to provide read access to the source code repository, the ability to build the app, and ideally access to App Store Connect, crash reporting and backend documentation. Short conversations with current or former developers help but are not required. We handle everything else and keep your involvement minimal.
No. The audit is a standalone engagement and the report belongs to you. Many clients share it with their internal team or another vendor. If you later want help implementing recommendations, the audit makes any proposal more accurate, but there is no obligation or pressure to continue.
Yes. One of the audit's main outputs is a clear recommendation on whether to maintain, modernize, partially rewrite or rebuild, with reasoning and effort estimates for each option. The recommendation is based on code evidence and your business goals, not on which option generates more work for us.