Mobile App Testing Jobs

Mobile App Testing is the process of testing and validating a mobile app to ensure optimal performance, usability, and compatibility with devices and platform versions. Mobile app testers possess skills in designing, scripting and executing tests, they are able to identify software issues and track and document their resolution. A Mobile App Tester can be incredibly helpful for organizations who are creating and updating applications to ensure they are meeting the needs of their users.

Here's some projects that our expert Mobile App Tester made real:

  • Enhancing and developing complex applications built with Flutter
  • Conducting comprehensive QA tests for Android apps
  • Debugging and fixing in-app purchase issues on Android apps
  • Developing a React Native app for both Android and iOS platforms
  • Ensuring seamless integration of UPI, INB, credit/debit cards, as well as other payment services
  • Testing the topping up and withdrawal of local payment methods in specific countries
  • Completing app support tasks to improve performance
  • Preparing screen recordings for launches in certain areas

Our Mobile App Testers have helped countless clients achieve their vision for their mobile applications in a timely manner. Our experts have a proven track record of working on complex projects with an attention to detail needed to ensure a successful conclusion. If you’re looking for help creating, testing or launching an app, we invite you to post your project on Freelancer.com and hire one of our talented Mobile App Testers today!

From 64,817 reviews, clients rate our Mobile App Testers 4.9 out of 5 stars.
Hire Mobile App Testers

Mobile App Testing is the process of testing and validating a mobile app to ensure optimal performance, usability, and compatibility with devices and platform versions. Mobile app testers possess skills in designing, scripting and executing tests, they are able to identify software issues and track and document their resolution. A Mobile App Tester can be incredibly helpful for organizations who are creating and updating applications to ensure they are meeting the needs of their users.

Here's some projects that our expert Mobile App Tester made real:

  • Enhancing and developing complex applications built with Flutter
  • Conducting comprehensive QA tests for Android apps
  • Debugging and fixing in-app purchase issues on Android apps
  • Developing a React Native app for both Android and iOS platforms
  • Ensuring seamless integration of UPI, INB, credit/debit cards, as well as other payment services
  • Testing the topping up and withdrawal of local payment methods in specific countries
  • Completing app support tasks to improve performance
  • Preparing screen recordings for launches in certain areas

Our Mobile App Testers have helped countless clients achieve their vision for their mobile applications in a timely manner. Our experts have a proven track record of working on complex projects with an attention to detail needed to ensure a successful conclusion. If you’re looking for help creating, testing or launching an app, we invite you to post your project on Freelancer.com and hire one of our talented Mobile App Testers today!

From 64,817 reviews, clients rate our Mobile App Testers 4.9 out of 5 stars.
Hire Mobile App Testers

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    24 jobs found

    We are looking for an experienced South Africa–based React Native developer with strong knowledge of mobile app deployment and store management for both the Apple App Store (iOS) and Google Play Store (Android). Our mobile application is already developed and functional. We are seeking a reliable long-term technical partner who can assist with publishing, maintaining, and improving the app over time. Scope of work includes: I. Deploying new versions of the app to the Apple App Store and Google Play Store II. Managing store listings, version updates, and compliance requirements III. Troubleshooting build, deployment, and store submission issues IV. Assisting with app updates and minor React Native improvements when required V. Ensuring apps remain compatible with the latest iOS...

    £19 / hr Average bid
    £19 / hr Avg Bid
    79 bids

    1- The task is to visit Florida Education Center physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged pics from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier that is their name, designation, Department and Contact. 4- In case of refusal to fill the form, take the written refusal statement with a stamp or signature as proof. If they don't give written, ask them that you ...

    £52 Average bid
    Local
    £52 Avg Bid
    1 bids

    I’m steering the build-out of a gym-management and fitness-tracking SaaS that covers membership management plus personal-training and workout-tracking modules. The product will roll out simultaneously on Web, iOS and Android, and must serve three clear roles—Admin, Trainer and Member—right from day one. Your primary focus is to turn high-level feature ideas into crystal-clear user stories with acceptance criteria, keep them moving through design and development, and then verify the finished work. Day to day you’ll sit with me to refine requirements, document every task for the developers, and stay on top of the board until each story meets its definition of done. Once code is ready, you’ll hit the APIs in Postman, run functional UI passes on all platforms, pr...

    £9 / hr Average bid
    £9 / hr Avg Bid
    55 bids

    I’m looking to roll out a dedicated Android app that lets my site engineers capture everything that happens on a construction project—while they are still on-site. Core workflow The app opens to a simple dashboard where the crew can: • File a structured daily report (labour, materials, weather, notes). • Attach and annotate unlimited photos straight from the phone camera. • Create, assign, and update tasks so I can track execution in real time. What matters most to me is speed and offline reliability: if there’s no signal, data should sync automatically once the device reconnects. A clean UI that field staff can learn in minutes is critical; think big buttons, clear status indicators, and minimal typing. Tech expectations Android is manda...

    £229 Average bid
    £229 Avg Bid
    59 bids

    A formal WhatsApp invitation is required for an upcoming corporate event. The copy must display flawlessly on every smartphone—Android, iOS, and even WhatsApp Web—without broken line breaks, unreadable fonts, or odd character encoding. Content & tone • Formal, polished wording that fits a business audience. • Mandatory placeholders for the event date & time and the venue address. • No dress-code mention. Functional needs • Message length kept compact so the entire text is visible in the chat preview. • Compatible with the latest stable releases of WhatsApp on Android 14 and iOS 17 (I will test on both). • UTF-8 safe characters only; smart quotes, emojis, and rich-text styling (bold/italics) are fine if they render consistently...

    £13 Average bid
    £13 Avg Bid
    23 bids

    I have already laid the groundwork for my mobile app in FlutterFlow, but three core pieces are still missing before I can release it to the world: fully-wired user authentication, solid database integration, and reliable push notifications. All screens and UI assets are ready, so the task is purely about completing the back-end logic, polishing the flows, and preparing production builds. The end goal is to see the app live on both the iOS App Store and Google Play Store. That includes setting up certificates, provisioning profiles, bundle IDs, Firebase or equivalent services (if you prefer another stack, let me know why), running final QA, and handling the submission process until each store shows the green light. Deliverables • User authentication implemented and tested • Da...

    £20 Average bid
    £20 Avg Bid
    22 bids

    I’m building a mobile experience that lets users strengthen both their trading discipline and their body in one place. The app has to land on iOS and Android from day one, share a single code-base where possible, and feel truly native on each platform. Core flow • Each morning the user receives a concise technical and fundamental market brief, followed by a short workout or recovery routine matched to that day’s intensity. • They set parallel targets—profit percentage or dollar gain on the trading side, reps or distance on the fitness side—and see them plotted together. • Wearable fitness trackers feed heart-rate and calorie data directly into the app, while connected brokerage accounts stream live positions and P&L. • End-of-week th...

    £8 / hr Average bid
    £8 / hr Avg Bid
    25 bids

    The goal is to complete a thorough round of manual QA on my production-ready web application before the next release. All core journeys—login, form submissions, multi-step user workflows, and the main dashboard—must be verified end-to-end. Testing should run on Google Chrome, Mozilla Firefox, and Safari across Windows and macOS so we can be confident of cross-platform consistency. I also need coverage for every permission level: Admin, Regular user, and Guest. You will exercise standard functional and regression scenarios as well as edge cases to surface UI defects, logic errors, and stability issues. Please explore negative paths in addition to the happy paths, keeping an eye on usability and performance hiccups that might slip past automated checks. Deliverables: • A ...

    £10 / hr Average bid
    £10 / hr Avg Bid
    44 bids

    More details: What specific features do you want the mod APK to include? Unlimited coins or credits, Access to premium content Which live streaming application do you need the mod APK for? This question was skipped by the user What platform is the live streaming application on? Both so if you are capable to do this then contact us…..

    £431 Average bid
    £431 Avg Bid
    19 bids

    Job Title: Senior Full-Stack App Developer for Debugging, UX Fixes, and Stability Improvements Job Description: I’m looking for an experienced full-stack developer to review and refine an existing mobile/web application that is already built and functional but needs polishing and technical corrections. The goal is to identify and resolve smaller issues that affect user experience, logic flow, and overall stability. This is not a project from scratch. The application is operational, but it requires a developer who can carefully audit the system, locate inconsistencies, and implement clean fixes. Responsibilities include: Reviewing existing frontend and backend logic Fixing UI/UX inconsistencies and interaction bugs Ensuring user actions trigger the correct outcomes across the pl...

    £38 / hr Average bid
    £38 / hr Avg Bid
    149 bids

    I need native smartphone users currently located in Belgium, Taiwan, Colombia, Argentina, France, Mexico, Chile, or Spain to run a round of functional tests on our dual-service mobile application. The job is straightforward: First, install the latest build on both iOS and Android devices you own. Create a new account so I can verify that user registration works smoothly in each market. Next, move on to the two core journeys—booking a ride and ordering food. Complete each flow from start to finish, including payment (we provide promo codes so you will not be out of pocket) and cancellation where relevant. While testing, note every screen, button, message, and edge case that behaves unexpectedly or feels confusing, capture screen recordings or screenshots, and collect basic device lo...

    £193 Average bid
    £193 Avg Bid
    25 bids

    My mobile application for the general public is already coded for both iOS and Android, but it still needs a final push before launch. I’m looking for someone who can take full ownership of the finishing phase: hunt down and fix every bug, wire up eight payment gateways alongside two payout methods, connect the existing P2P + SFU server, move the backend to its new hosting environment, document the whole process, and finally publish stable builds to the App Store and Google Play. Deliverables • End-to-end functional and regression testing with issue resolution • Seamless integration of 8 payment gateways and 2 payout flows already selected in the codebase • Configuration of P2P and SFU services inside the app so real-time features perform smoothly under load &...

    £99 Average bid
    £99 Avg Bid
    33 bids

    I’m ready to turn a fresh social-networking idea into a polished iOS app focused squarely on entertainment. The first release needs just one mission-critical feature: a real-time messaging system that feels as fluid as Apple’s own Messages. Everything else—profiles, content sharing, and any flashy extras—can wait for later iterations, so your attention can stay on building a rock-solid chat experience. Here’s what I have in mind: • Swift or SwiftUI codebase that compiles cleanly in the latest Xcode • Secure user authentication (Apple ID preferred, but I’m open to Firebase/Auth0 if you have a strong argument) • 1-to-1 and group messaging with push notifications that actually land • A lightweight, modern interface that looks at ...

    £1697 Average bid
    £1697 Avg Bid
    234 bids

    "Summary Participation Requirements: Residents of Indonesia, Malaysia, Canada, Australia, the Philippines, South Korea, and Singapore. Applicants from other countries are also welcome to inquire. Must have a smartphone and internet connection. You must follow the provided instructions and submit a video or screenshots of the test results. After passing the test, we will provide the application download link and detailed instructions. This test is for evaluation purposes only and does not constitute any investment advice. Test Content: A. Identity Verification – Complete identity verification according to the instructions within the application (enter the specified invitation code). B. Bind Mobile Number / Activate Functionality – Verify your mobile number and ensu...

    £15 Average bid
    £15 Avg Bid
    3 bids

    I need an Xposed module that tightens security by controlling app permissions automatically, based on user-defined conditions rather than simple allow/deny prompts. The idea is to intercept any permission request at runtime, check it against a rule set (time, network, app state, or other triggers we agree on), and then grant, deny, or prompt accordingly— all without touching the original ROM. Scope – Develop the full module in Java/Kotlin for the current Xposed/EdXposed framework. – Build a compact UI for adding, editing, and importing rule profiles so users can craft conditions such as “Block camera when screen is casting” or “Allow location only on trusted Wi-Fi.” – Ensure rules apply instantly after creation and survive reboots. &nd...

    £18 / hr Average bid
    £18 / hr Avg Bid
    21 bids

    You MUST be in the USA for this because these are US telco/banking etc. apps. There are 4 apps/websites you already have. I’d like you to install each one, work through the main user flows, and tell me where the experience shines and where it falls short. Your focus should stay on this area: • Functional testing – does every feature behave as expected, and are there any crashes, glitches, or confusing steps? I’m especially interested in just yes/no on the functions and comments for these 26 quick points of observation. If you have an Android/iOS phone and can dedicate a few focused hours to real-world use, I’d love to hear your insights.

    £102 Average bid
    £102 Avg Bid
    11 bids

    I'm looking for immediate support to resolve the "Error 3 - Code Already Used" I receive when attempting to upload an AAB package to the Google Play Console. Current Situation • The app compiles and launches successfully locally. • When uploading the AAB release, the console blocks the publication, reporting Error 3 with the message "Code Already Used." What I Need 1. Quick analysis of the Gradle project to identify the cause (versionCode/versionName, signature, automatic increments, any pending artifacts). 2. Correction of the offending parameters and generation of a new signed AAB. 3. Successful upload of the release to the Google Play Console with my confirmation. I will accept the job when: • The corrected AAB is accepted without errors by the...

    £30 Average bid
    £30 Avg Bid
    19 bids

    FinX is a loan marketplace mobile application that connects borrowers and independent lenders directly. The platform allows borrowers to post loan requirements and enables lenders to browse, filter, and initiate chats with borrowers. Backend APIs and web admin panel are already under development in-house. We are looking for a freelance Android developer to build the MVP Android application within 45 days. This is a real, execution-focused project with clear scope and milestone-based delivery. We provide Backend/API support. Key features to be implemented: OTP-based authentication (API/Firebase) Borrower loan posting flow Loan listing and filtering for lenders Chat system (Lender initiates, Borrower replies) Daily chat limit logic (3 free chats/day) Membership upgrade (₹499 – 25...

    £522 Average bid
    £522 Avg Bid
    58 bids

    We are looking for freelancers to help with basic functional testing of our Android app. This is very simple task. Task details: * Download the app from Google Play Store. () * Open the app and let it run for 1–2 minutes. * Need to open the app again next day and let it run for 1-2 minutes. * No registration or login is required. * Observe the app behavior after the splash screen. * Report if the app reloads, freezes, crashes, or shows any unexpected behavior. Requirements: * Must use a real Android device (not emulator). * Different Android versions and device models are preferred. * Provide device model and Android version in your report. This task is only for testing app stability and launch performance on different devices.

    £4 Average bid
    Guaranteed
    £4
    20 entries

    We are recruiting qualified TikTok users for a short-term user experience and feedback collection project aimed at enhancing and optimizing the TikTok platform. This project focuses on gathering genuine, constructive, and timely user insights through guided tasks, screen recordings, and structured feedback. PROJECT SCOPE & TASKS Selected participants will be required to complete the following: 1. Basic Information Questionnaire - 14 short questions (e.g., gender, age, city, native language, education level). 2. Screen Recording (Minimum 20 minutes) Record the process of: - Downloading TikTok - Logging in - Exploring the app Screen recording must be delivered in MP4 format. 3. Online User Feedback Survey - 23 questions total...

    £66 Average bid
    £66 Avg Bid
    23 bids

    We are recruiting qualified TikTok users for a short-term user experience and feedback collection project aimed at enhancing and optimizing the TikTok platform. This project focuses on gathering genuine, constructive, and timely user insights through guided tasks, screen recordings, and structured feedback. PROJECT SCOPE & TASKS Selected participants will be required to complete the following: 1. Basic Information Questionnaire - 14 short questions (e.g., gender, age, city, native language, education level). 2. Screen Recording (Minimum 20 minutes) Record the process of: - Downloading TikTok - Logging in - Exploring the app Screen recording must be delivered in MP4 format. 3. Online User Feedback Survey - 23 questions total - Combination of multiple-choice questions and short wri...

    £56 Average bid
    £56 Avg Bid
    8 bids

    We are recruiting qualified TikTok users for a short-term user experience and feedback collection project aimed at enhancing and optimizing the TikTok platform. This project focuses on gathering genuine, constructive, and timely user insights through guided tasks, screen recordings, and structured feedback. PROJECT SCOPE & TASKS Selected participants will be required to complete the following: 1. Basic Information Questionnaire - 14 short questions (e.g., gender, age, city, native language, education level). 2. Screen Recording (Minimum 20 minutes) Record the process of: - Downloading TikTok - Logging in - Exploring the app Screen recording must be delivered in MP4 format. 3. Online User Feedback Survey - 23 questions total - Combination of multiple-choice questions and short wri...

    £63 Average bid
    £63 Avg Bid
    19 bids

    J’ai déjà construit mon application avec la plateforme et créé les projets correspondants dans Google Cloud Console. Il me reste à boucler les points suivants : • Configurer Google Auth côté Google Cloud Console et dans afin que la connexion utilisateur fonctionne de bout en bout (création de l’OAuth-client, SHA-1, redirections, tests réels). • Ajouter AdMob en version bannières et interstitielles, avec les IDs de placements que je fournirai (sur explication de comment les trouver), puis vérifier l’affichage sans enfreindre les politiques Google. • Exécuter une série de tests (connexion, déconnexion, flux hors-connexion, affichage publicitaire, performance ...

    £93 Average bid
    £93 Avg Bid
    7 bids

    Saya ingin mengembangkan sebuah aplikasi sosial media khusus untuk platform Android. Fokusnya adalah membangun fitur inti—pendaftaran pengguna, profil, feed unggahan teks + gambar, dan sistem pertemanan atau follow. Yang saya harapkan: • Rancangan arsitektur aplikasi beserta pilihan teknologi (Java atau Kotlin, Firebase/alternatif backend). • Desain antarmuka sederhana namun modern sesuai panduan Material Design. • Kode sumber lengkap dan terdokumentasi agar mudah saya lanjutkan atau skalakan. • Paket APK siap uji di perangkat fisik dan emulator. Saya terbuka mendiskusikan detail fitur tambahan seperti pesan instan, notifikasi push, atau integrasi login Google apabila diperlukan. Mohon sertakan portofolio proyek Android sejenis dan perkiraan waktu pe...

    £46 Average bid
    £46 Avg Bid
    9 bids

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