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I already have a fully-functional Android application and now need its identical twin on iPhone. Every screen, interaction, and micro-animation must look and behave exactly the same—pixel for pixel—while running on a minimum of iOS 16. Core features to replicate include secure user authentication, real-time push notifications, tight integration with several external services, full use of the device’s location layer, and seamless two-way communication with our ERP. You are free to lean on AI-assisted tools to accelerate development, provided the final code is production-ready and cleanly structured for future iterations. The full development payment is released only after Apple has approved the build and it is publicly available in the App Store. Once that milestone is reached, I would like to move straight into a monthly support arrangement that covers both platforms. Please attach a portfolio (App Store links) showing similar projects where you delivered a one-to-one port from Android to iOS. Deliverables • Complete Xcode project targeting iOS 16+ • TestFlight build for internal QA • Final build accepted and published by Apple • Source code and brief technical documentation Acceptance criteria: every workflow must mirror the Android version exactly, all listed functions operate flawlessly on devices running iOS 16 or newer, and the app passes Apple review without rejection. All necessary assets, the current APK, and API credentials will be provided as soon as we begin.
Project ID: 40677517
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169 freelancers are bidding on average $1,071 USD for this job

Hi, A true iOS port requires more than copying screens. I would first map the Android flows to iOS 16 behavior to preserve the same UX while staying compliant with Apple guidelines, especially for push notifications, location permissions, ERP sync, and service-specific edge cases. I can rebuild the core journey in Xcode with the right architecture for authentication, notifications, location handling, and two-way ERP communication, then validate each flow on real devices. After that, I’ll refine layout, animation, and state handling so the iPhone app feels consistent, stable, and ready for TestFlight and App Store review. Relevant experience: - Android-to-iOS flow auditing and recreation - iOS app architecture for auth, push, and location - ERP integration and sync handling - TestFlight-ready builds and compliance review Timeline: I can begin with a review of the Android app structure and identify any custom UI or animation components that need exact recreation on iOS. If you’d like, I can start with a quick audit and share the implementation plan.
$787 USD in 18 days
9.5
9.5

Hello, Share the Android app file or source code so i can make the same iOS app. Regarding your project, i would like to discuss the app features in detail to better understand your requirements. i am a iOS applications developer and i have more than 8 years of experience developing mobile applications with backend services. i have developed many Business Solutions from scratch to Stores ready applications. i have completed more than 550 projects and i have live sample apps for you. i am super confident i will provide you best quality software services on time and on budget. Let's chat to proceed.
$750 USD in 15 days
8.9
8.9

Hi — Elias here from Miami. I understand this is a true Android-to-iOS parity project, not a redesign. The iPhone version needs to reproduce the existing screens, workflows, animations, authentication, notifications, location behavior, external integrations, and ERP communication while meeting Apple’s iOS 16+ requirements. What usually matters most here is identifying Android-specific behavior early. Push notifications, background execution, permissions, location handling, deep links, secure storage, and lifecycle events often behave differently on iOS, so I’d map every Android workflow before implementation rather than simply translating UI screens. I’m also comfortable taking responsibility through Apple approval and continuing afterward with monthly maintenance across both platforms. A few questions to better understand the scope: Q1 – Is the Android source code available in addition to the APK? Q2 – Which ERP and third-party services are currently integrated? Q3 – Approximately how many screens/workflows does the Android app contain? I won’t invent App Store references; I can provide only portfolio links that can be genuinely verified. Looking forward to hearing from you.
$1,125 USD in 7 days
8.2
8.2

Hello, Port Existing Android App to iOS {{{ I HAVE CREATED SIMILAR ANDROID-TO-iOS APP PORTS AND CROSS-PLATFORM MOBILE APPLICATIONS BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your requirements and understand that you need a production-ready iOS version of your existing Android application, closely matching the current Android experience across screens, interactions, animations, integrations, and workflows while supporting iOS 16 and newer. I have 11+ years of software and automation development experience and have created similar mobile applications, Android-to-iOS ports, API integrations, authentication systems, push notification workflows, location-based features, and ERP-connected applications before. I can show you relevant published app examples so you can evaluate my experience. I can carefully analyze the existing Android application, provided APK, assets, API documentation, and workflows before development so the iOS implementation accurately reproduces the existing functionality and user experience. I can implement secure authentication, real-time push notifications, external service integrations, location services, and reliable two-way ERP communication while following Apple's platform and privacy requirements. I will develop the application as a clean, maintainable Xcode project targeting iOS 16+, with appropriate architecture so future updates can be made without creating unnecessary technical debt. Thanks, Christina
$1,100 USD in 11 days
8.4
8.4

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your convert Android app to iOS app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$750 USD in 18 days
8.0
8.0

For a Port Existing Android App to iOS, the key is not just the screens but keeping the API and platform-specific behavior stable across devices. I've handled similar builds involving Mobile App Development, iPhone, Android, PhoneGap, usually where the important part was translating the brief into a reliable working system. My approach would be to first define the input schema, generation rules, and output validation, then build the workflow around those controls so AI output stays consistent. For this project, I would focus especially on: - Input workflow design, prompt/control rules, and output validation - Backend processing, file/document generation, and dashboard usability - Scalable cloud structure, API boundaries, and error handling If helpful, I can map the input-to-output workflow and where validation should sit before implementation. Best, Dr. Syafiq
$1,125 USD in 21 days
7.1
7.1

Hi there, porting Android apps to native iOS is the specific thing I have done most on Freelancer. 117 reviews at 4.9, and 100% delivered on budget. Pixel-parity is the part worth being precise about. Android and iOS differ in navigation, safe areas, keyboard behaviour and animation curves, so "identical" needs a decision early: match Android exactly, or match its intent while feeling native on iOS. I would build screen by screen against your Android build side by side and flag every place the two diverge so you choose, rather than guessing. Swift and SwiftUI, iOS 16 minimum, with authentication, push notifications, Core Location and your ERP integration built against the same contracts your Android app already uses. One thing I would want to agree up front: you have said payment releases only after App Store approval. I am happy to carry delivery risk, but review outcomes are not in either of our hands, so I have suggested a first milestone on build completion with the balance on approval. Happy to discuss. Which ERP is it, and can you share the Android repo or a build so I can review it before we fix the scope?
$1,450 USD in 35 days
7.4
7.4

Hi, I reviewed your request to port a fully functional Android app to an identical iPhone twin, pixel-for-pixel, targeting iOS 16+. I’ll rebuild the UI flows, interactions, and micro-animations using iOS Development for Android App Development parity, then wire secure user authentication, real-time push notifications, device location layer, and two-way ERP communication through clean API integration. I’ll ensure production-ready, well-structured code for future iterations, provide TestFlight builds for internal QA, and help you get Apple approval without rejections. Let’s discuss here now.
$750 USD in 30 days
7.1
7.1

Hi there, You need an iOS build that mirrors your existing Android app exactly, not just a loose port. I can recreate every screen, gesture, transition, and micro-animation pixel for pixel while keeping behavior consistent with iOS 16 and above. My approach: - Audit the Android app screens, flows, APIs, data models, and animation timelines. - Rebuild UI using native Swift with SwiftUI/UIKit depending on which best reproduces your current visuals and performance. - Match fonts, spacing, colors, assets, shadows, navigation, keyboard behavior, touch targets, and loading states. - Reproduce animations with Core Animation/SwiftUI transitions and validate frame-by-frame against the Android prototype. - Integrate existing backend/APIs, push notifications, permissions, and app settings where needed. - Test across iPhone sizes, iOS 16+, landscape/portrait modes, offline scenarios, and common device variations. - Prepare screenshots, icons, and App Store submission support. I also keep your code modular and easy to maintain, so future feature changes can be reflected in both apps without rewriting everything. Best Regards, Khorshed Alam, RS Software
$875 USD in 12 days
6.7
6.7

Hello!! Your existing Android application can be ported to iOS while preserving the current functionality, user experience, and backend integrations, with the new iOS version optimized for Apple devices and App Store requirements. * Is the complete Android source code available? * Do you already have an Apple Developer account and iOS signing setup? * Are there any Android-specific features or third-party SDKs that need iOS alternatives? The solution will include Android codebase review, iOS development, UI adaptation for iPhone/iPad, API and database integration, authentication, notifications, device-specific functionality, responsive layouts, testing on supported iOS versions, bug fixing, and App Store deployment support. Relevant Android-to-iOS, Flutter, React Native, Swift, API, and mobile application projects have been completed before, focusing on maintaining feature parity while adapting the experience properly to the iOS platform. Let us review the existing Android codebase and feature list so we can plan the port efficiently without rebuilding unnecessary components. Best regards Farhin B
$750 USD in 10 days
6.8
6.8

Hi I have read your requirements, and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$1,000 USD in 30 days
6.6
6.6

Hello there, Hope you are doing well I can port your existing Android application to iOS 16+, maintaining the same screens, workflows, integrations, animations, and overall user experience as closely as iOS platform standards allow. Approach Analyze the existing Android APK/codebase and API integrations Recreate the UI pixel-accurately in Swift/SwiftUI Implement secure authentication and real-time push notifications Integrate location services and ERP two-way communication Connect and validate all external services Test thoroughly on real iPhone/iPad devices and TestFlight Resolve Apple review issues and assist through App Store publication Deliverables Complete Xcode project and source code TestFlight build Production-ready App Store build Technical documentation Apple submission/publication assistance Post-launch support arrangement for both platforms I’ll provide regular progress updates and milestone builds. I’m also happy to share relevant Android-to-iOS porting/App Store examples upon request. Thanks & Regards Dheeraj K.
$750 USD in 12 days
7.0
7.0

With over a decade of experience in building complex, high-performance applications, partnering with me and the 360 Elevate team will be a decision you won’t regret. We’ve successfully developed parallel applications across platforms, making us the perfect fit to replicate your Android app on iOS. Skilled in Swift, Java, and Kotlin, we deliver clean, structured code with seamless integration of external services, secure authentication, real-time data, and device capabilities like location tracking—ensuring pixel-perfect fidelity. Our commitment extends beyond delivery. We guarantee smooth deployment, flawless performance, and long-term continuity. Leveraging full-stack frameworks, we provide a clean, deployable Xcode project targeting iOS16+. You’ll gain access to a large talent pool dedicated to meeting Apple’s requirements and ensuring approval without issues. Choosing us means not only an experienced team but also ongoing maintenance and troubleshooting post-launch. Trust is central to our collaborations, and we’ve proven success with one-to-one ports showcased on the App Store. Let’s connect to make your Android-to-iOS journey seamless and successful.
$750 USD in 7 days
6.2
6.2

Hi, The critical part of this port is preserving the Android workflows and visual behavior while rebuilding platform-specific pieces such as push notifications, location permissions, lifecycle handling and App Store requirements correctly for iOS. I have experience delivering iOS/Android applications, API-driven mobile workflows, TestFlight builds and production mobile releases. I would first map every Android screen, interaction, animation and API dependency, then recreate the application natively for iOS 16+ while validating each flow side-by-side against the Android version. Authentication, push notifications, ERP communication, location behavior and external integrations would be tested on real devices before TestFlight handoff. I would then prepare the App Store build, metadata requirements and resolve development-related review issues through approval. I can start immediately after award and deliver the complete iOS port within 18 days.
$1,150 USD in 18 days
6.1
6.1

Hello, This Android-to-iOS app port needs to deliver the same core experience as your existing Android application, including authentication, push notifications, external services, location features and ERP communication. I’ve already developed Android-to-iOS ports and cross-platform mobile applications where maintaining feature parity, consistent UX and reliable integrations were key requirements. I can recreate every screen, interaction and micro-animation as closely as possible while ensuring the implementation is properly adapted for iOS 16+. I’ll integrate your existing services, authentication, notifications, location layer and ERP communication, while handling iOS-specific permissions, lifecycle behaviour and edge cases. The app will be thoroughly tested across supported iPhone devices before App Store submission. I’ll prepare the production build, assist with Apple’s review requirements and work toward a successful public release, with the code structured cleanly for future development and ongoing support across both platforms. Regards, Nikita Gupta
$800 USD in 18 days
5.9
5.9

An identical iPhone twin starts with mapping the Android build before writing any iOS screen. I’ll capture each state, gesture, animation, permission path, and API exchange, then reproduce them for iOS 16+. Push tokens, background location, and ERP retries need early device testing because iOS handles them differently. ChurchSync is my closest verified mobile work, a Capacitor app live in both stores; it wasn’t a one-to-one port, and I’ll share its App Store listings in chat. Within three days of receiving access, I’ll deliver a parity matrix and one representative workflow in TestFlight. Every workflow will then be compared side by side, including offline and error states. I’ll audit privacy details, permissions, background modes, and account deletion before Apple review. App Store approval can remain the final acceptance point. Will you provide the Android source, or should I derive behavior from the APK and APIs?
$1,000 USD in 7 days
5.7
5.7

Hi, achieving a pixel-perfect port of your Android app to iOS while ensuring it operates smoothly on iOS 16 and above is a complex endeavor that requires meticulous attention to detail. The focus on mirroring every screen, interaction, and animation means we'll need to closely assess your current app's architecture and workflows for a seamless transition. My approach typically involves defining the technical scope, establishing a solid architecture, and systematically building and rigorously testing the app across various devices before moving towards deployment. Given the need for secure user authentication, real-time notifications, and tight ERP integration, I will ensure that these elements are flawlessly integrated, replicating the Android experience on iOS. Could you please share the App Store link for your existing Android application? This will help in understanding the current features and functionalities, and confirm if the primary goal is indeed a one-to-one rebuild. I prioritize clean architecture and reliable performance, ensuring that the final product is ready for real-world users from day one. I work with Swift for native iOS applications, putting a strong emphasis on maintainability and scalability for future iterations. Let's connect to discuss the project in detail, so we can accurately scope the timeline and pricing for this endeavor. Regards, Mohammad
$750 USD in 5 days
5.4
5.4

Hello, I understand you need a true one-to-one iOS version of your existing Android app, not a redesign. Every screen, interaction, animation and workflow needs to closely match the Android version while supporting iOS 16+. I can handle the complete iOS development including authentication, push notifications, location services, external API integrations and two-way ERP synchronization. I’ll work from your existing APK/assets and backend APIs, build the Xcode project, provide TestFlight builds for QA, fix device-specific issues, and handle App Store submission. I have experience with cross-platform/mobile API integrations and can share relevant App Store examples of similar Android-to-iOS projects. Once the app is approved and published, I’m also available for ongoing support across both platforms. Thanks
$750 USD in 7 days
5.6
5.6

Hi, You need more than a port here, you need the Android experience recreated so closely that iOS users feel no translation layer at all. That means matching the existing flows, micro-interactions, push logic, location behavior, and ERP communication while keeping the iOS 16 build clean enough for Apple review. I’ve delivered cross-platform and native app builds involving authentication, push notifications, API-heavy workflows, and App Store release support. I can review the current APK, map the Android behavior screen by screen, and rebuild the iOS version in Xcode with production-ready structure, TestFlight QA, and release readiness in mind. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. A couple of points I’d like to clarify: which external services and ERP endpoints are involved, and are there any Android-only UI patterns that should be adapted for iOS guidelines versus mirrored exactly? Also, do you already have the App Store assets, certificates, and backend test credentials prepared? If you’d like, I can start by auditing the Android app and outlining the iOS implementation plan within the first pass. Which ERP system and external services must the iOS app integrate with, and are there any Android-specific UI patterns to keep identical on iOS? Best regards, Asad Looking forward to your reply so we can finalize the exact plan.
$750 USD in 20 days
5.2
5.2

Hello, I have already completed similar Android to iOS app projects, including authentication, push notifications, location services, external APIs, and ERP integrations. I have strong experience in mobile and web development, APIs, and scalable software solutions, so I can quickly understand your existing Android app and reproduce the same workflows and experience on iOS. I can work from your APK and existing assets, match the screens and interactions closely, prepare the TestFlight release, handle Apple submission requirements, and provide clean source code and documentation. Can you share the current APK and App Store link if the Android app is already publicly available? Happy to review the app and discuss the porting process in a quick meeting. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$1,125 USD in 7 days
5.1
5.1

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