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I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step instructions—no rooting required). Deliverables at the end of the engagement • A 14-day spreadsheet summarising start/end battery levels, usage notes, and any crashes or slowdowns. • The raw battery-stats files and logcat snippets you collected. • A brief paragraph highlighting the single biggest drain you noticed, if any. Basic requirements • Android 10 or higher. • Reliable Wi-Fi or mobile data to download builds and sync logs. • Comfort following straightforward technical instructions and meeting daily deadlines. The assignment is intentionally lightweight: no deep security or UI checks—just practical battery-drain measurement during high-usage periods. If you’re available immediately and can commit for the full two weeks, I’d love to have you on the test team.
Project ID: 40413568
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Hi there, I am a Flutter/Android Developer with extensive experience using Android Studio, Logcat, and performance profiling tools. I’ve carefully read your requirements for the 14-day heavy-usage battery testing, and I am confident I can provide the high-quality technical data you need. Why I am a great fit for your test team: Technical Proficiency: As a developer, I am already comfortable extracting Logcat excerpts and analyzing Android battery stats. You won’t need to spend extra time explaining the technical steps to me. High-Pressure Testing: I have a high-spec Android device (Android 10+) and can easily simulate heavy-usage scenarios (Gaming/Streaming) while running your app to measure real-world thermal and battery impact. Structured Reporting: I am highly organized and will provide the 14-day spreadsheet with precise start/end percentages, annotated screenshots, and raw data files as requested. Commitment: I understand the importance of the 14-day window and will ensure I meet the daily 2-hour usage requirement and submission deadlines without fail. I am available to start immediately and can provide my device specifications upon request. Looking forward to helping you optimize your app's performance! Best regards, Abdallah Ramadan
$5 AUD in 40 days
0.0
0.0
46 freelancers are bidding on average $8 AUD/hour for this job

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
$10 AUD in 40 days
8.4
8.4

With extensive experience in Android app testing, I understand the importance of measuring battery life impact under heavy usage. I have conducted similar performance tests for apps with a focus on battery consumption optimization. What is the preferred format for documenting usage notes and any observed slowdowns during the 14-day testing period? Regards, Yogesh Kumar
$4 AUD in 32 days
5.3
5.3

Hello Dear! Greetings from Toriqul Global Solutions! We are pleased to introduce our company as a reliable and experienced provider of Web Design & Development services. Founded and led by Engineer Toriqul Islam, a B.Sc. graduate in Computer Science & Engineering from Rajshahi University of Engineering & Technology (RUET), our team brings over 10 years of industry experience. At Toriqul Global Solutions, we specialize in building modern, user-friendly, and high-performance websites that help businesses grow and stand out in the digital world. Our design approach focuses on simplicity, elegance, and functionality to ensure maximum user engagement. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions
$5 AUD in 40 days
5.5
5.5

Hello, I will make your app live without close testing and sooner, I have good experience in app deployment. Kindly dm ke to start asap. Thanks
$5 AUD in 40 days
5.3
5.3

Hi, I would like to grab this opportunity and will work till you get 100% satisfied with my work. I just applied after read your job posting carefully and I believe that I am good fit to your project. I'm a serious bidder. I will satisfy you with my high skills! I am an expert which have 10+ years of experience on Mobile App Development, iPhone, User Interface / IA, PhoneGap, Mobile App Testing, Swift, Google Maps API, Web Development, iOS Development, Mobile Development I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Warm Regards
$4 AUD in 40 days
4.9
4.9

Hi, I can provide 12 real Android users (Android 10+) ready for the full 14-day test. They will: * Use the app 2+ hours daily under heavy usage * Capture battery start/end screenshots/recordings * Export battery stats + logcat logs daily * Maintain a clear tracking sheet
$3 AUD in 40 days
4.8
4.8

Hi, I am Haresh, having 14+ years of experience in Software Testing Industry. - Having unique blend of knowledge in Quality Product Delivery, AI based testing, Processes Management, Functional testing, Integration and regression testing, load and Perfromance Testing which help me to take the Quality of the software to the next level. - Hands on experience on testing Desktop, Web Based, Mobile application and ERP based application. - Hands on experience on automation testing tools on selenium webdriver, jmeter, katalon studio, Appium, cypress, selenium with TestNG freamwork, AI Drivan Testing etc.. - Thorough understanding of Product Delivery Life Cycle, Software Testing Life Cycle and Software Development Life Cycle. - Experience in Well conversant with writing Test plan,Test Cases,Bug report, Release Note and Product Health Report. - Worked in various domains like Finance, Retail, Web Portals, Healthcare, ecommnerce, CMS, Eduction Portal, Life Insurance, ERP system etc. - I do have require mobile devices to test mobile view or applications like android and iOS applications. - I have hands on experience with Git, postman, MSSQL Server. Kindly review my profile and let me know you view over the same. Thanks, Haresh
$6 AUD in 40 days
5.1
5.1

With over a decade of experience in mobile app development and testing, I bring a unique perspective to your project. Having dabbled extensively in Java programming and Mobile App Development, I possess the necessary technical skills for your closed testing. My proficiency in Mobile App Testing also ensures that I am accustomed to following technical instructions with precision while adhering to daily deadlines. To add to it, my availability immediately allows me to dedicate myself wholeheartedly to this task. Trust me with this assignment, and you'll be glad as we generate comprehensive documentation of each tester's findings during the two-week experiment on how your app affects battery life during heavy use. Let's collaborate, so I can help you turn your vision into reality & improve your product!
$7 AUD in 40 days
4.5
4.5

Hi, I can help with this testing requirement and provide the 12 Android testers needed for the 14-day battery performance testing. My team can install the app from Google Play and run it under real heavy-usage scenarios such as video streaming, gaming, and navigation to properly measure battery consumption. What we will handle: Provide 12 Android testers (Android 10+) Daily 2+ hours heavy usage testing Capture start/end battery screenshots or recordings Export battery stats and logcat files (no root required) Maintain the 14-day tracking spreadsheet Submit raw logs + final summary report We are comfortable following technical instructions and can ensure consistent daily reporting for the full two weeks. I can start immediately and organize the testers quickly so testing can begin without delay. Let me know if you'd like to proceed.
$10 AUD in 40 days
4.6
4.6

I specialize in Android QA and closed testing, having helped developers navigate Play Store testing requirements while providing detailed telemetry on battery consumption. Efficient power management is critical for retention, especially during heavy usage where background services degrade the experience. By simulating high-load environments on physical hardware, I provide the granular data needed to identify drain triggers and ensure efficiency across device architectures before your public release. I use physical Android devices across various OS versions to monitor mAh discharge rates and CPU wake-locks during sustained stress tests. I will track battery drops alongside system logs, targeting inefficient API calls or excessive GPU usage that causes thermal throttling. My reporting includes benchmarks against idle states and "dumpsys batterystats" logs processed through Battery Historian for clear visualization of power-hungry components. This yields actionable technical data rather than subjective feedback. To tailor my protocol, does the app use real-time GPS or HD media rendering during these periods? Do you have a target mAh consumption threshold per hour for this build? I am ready to start now and provide reports in your preferred format. Let’s have a quick chat to align on a reporting format that suits your workflow and captures the exact metrics needed to optimize the energy footprint. I am also available for a brief call to discuss the project alignment if that helps.
$25 AUD in 7 days
3.5
3.5

Hello, As a result of a detailed review of your project requirements, I understand you need Android users to measure real-world battery usage over a 14-day testing window while the app is running alongside heavy activities like video streaming, navigation, or gaming. I have experience handling similar mobile app testing and QA tasks, and I’m available to start your project right now. I bring strong expertise in Android testing, mobile app QA, battery/performance testing, Android SDK tools, logcat collection, bug reporting, data collection, and structured test documentation. For this project, I can follow your daily testing instructions carefully, install the latest Google Play build, run the app for at least two hours per day under high-usage conditions, and record start/end battery percentage with screenshots or screen recordings. I can also export Android battery stats and provide simple logcat excerpts daily without rooting the device. One key point in this type of testing is keeping the data consistent, so I would use the same reporting format each day and clearly note device usage, crashes, slowdowns, battery drain, and any unusual behavior. I have a couple of quick questions. • Do you have a preferred spreadsheet format for the 14-day report? • Should testing be done on one Android device only, or do you need multiple devices/testers covered? I would be glad to discuss further details and am ready to start immediately. Best regards, Carlos
$5 AUD in 40 days
3.0
3.0

Hello, I have read your project description . I am a app developer. I can test your app and I'll send you recorded video. Waiting for your response.
$3 AUD in 60 days
3.0
3.0

Hi, Project targets precise battery-drain measurement under heavy, real-world Android loads across 14 days, using screen-verified sessions and raw battery-stats plus logcat exports without rooting. I align with the need for disciplined daily capture of start/end battery levels and clear notes on crashes or slowdowns during intensive use. With 10+ years shipping high-performance Android apps, I routinely profile power impact under streaming, navigation and gaming stress. I run Android 10+ devices, follow stepwise technical procedures, and generate clean spreadsheets and artifact bundles that make diagnostics actionable for optimization. I can begin immediately and commit to the full two-week window, delivering consistent daily logs, reliable recordings and succinct findings on the largest single drain. Focus remains on disciplined execution and transparent data to help refine performance and power efficiency. Lets connect in chat so that we discuss further. Regards, Mohd Nadeem Khan
$5 AUD in 14 days
2.6
2.6

With over a decade of experience in automation and testing, I am well equipped to help you with your Closed Testing project. My skills specifically cater to QA and Mobile App Testing, which aligns perfectly with the requirements for your 14-day battery-life measurement task. My thorough understanding of testing frameworks such as Selenium, Cypress, Playwright, as well as Android Studio Emulator, will enable me to effectively test your app's battery performance under heavy usage scenarios. Additionally, my expertise in data collection and data transformation will come in handy when collecting and organizing the raw battery-stats files and logcat snippets you require. You need not worry about technical instructions; I am comfortable with and proficient at following straightforward technical processes. Above all, I bring a strong QA mindset to the table for every task I undertake. Every script I handle is tested, ensuring no errors or oversights in my assignments. Plus, with my excellent communication skills and reliability factor over years cited by my 5-star ratings from 100+ satisfied clients, you are assured of a seamless collaboration that stretches beyond just this single gig. Let's connect and discuss your repetitive testing task; I assure you of a clear plan and fair proposition!
$5 AUD in 40 days
2.3
2.3

As a seasoned professional with over nine years of experience in software development and quality engineering, I bring a unique blend of skills to the table for your closed testing project. My expertise across Full-cycle QA & Testing, Development Support, AI Testing and Finance & Accounting Systems will allow me to deliver on your needs. Over the years, I have worked on various applications testing scenarios that required real-world performance measurements for mobile platforms and understand the importance of efficient battery life especially during high-usage periods. What sets me apart is my approach to quality assurance. While other testers simply find bugs, I take a proactive stance by identifying potential areas for improvement to enhance overall product quality and subsequent user experience. My skill set, which includes Android UI Design, Java, Mobile App Development and Testing/QA solidifies my ability to effectively utilize suitable tools for testing your app. Additionally, I have developed great proficiency in clear communication and providing structured reporting with actionable insights. You can expect fast turnarounds from me while ensuring reliability in all our interactions. Rest assured, if chosen for this assignment I will meticulously collect the required data (screen recordings, annotated screenshots, logcat snippets etc.)
$3 AUD in 40 days
1.1
1.1

Hi there, The strongest part of your project is the **14-day real-world battery test under heavy usage**, because that gives you much more useful data than a short lab-style check. I can follow the daily routine properly, use the app during power-heavy activity, capture start/end battery evidence, export battery stats and logcat each day, and keep the reporting organized so your team gets clear, usable findings instead of vague notes. I’m comfortable with structured QA/testing workflows, daily deadlines, screenshots/screen recordings, and final spreadsheet-style reporting with crash/slowdown notes and a summary of the main battery drain observed. Cost: $5 AUD/hour || Timeline: full 14-day cycle Best regards, Dipak
$5 AUD in 40 days
0.7
0.7

Hello I can help with your 14-day Android battery performance testing and follow your instructions exactly for high-usage real-world scenarios like streaming, navigation, and gaming. I will install the app from Google Play, use it for at least 2 hours daily under heavy load conditions, and accurately track battery drain during each session. I can also capture start/end battery percentages using screenshots or screen recordings and collect daily battery stats and logcat data as required. At the end of the test, I will deliver a complete 14-day report including a structured spreadsheet with daily usage data, raw battery logs, and a short summary of performance issues or major battery drain observations. I have an Android 10+ device, stable internet connection, and can commit fully to the 14-day testing period with daily consistency. I can start immediately once selected. Let’s proceed if you’d like me on the testing team.
$10 AUD in 40 days
0.7
0.7

I recently completed a project measuring app performance under real-world conditions, improving data accuracy and streamlining the reporting process for better insights into battery consumption. I am new to Freelancer, but have extensive experience working on large scale projects for companies like Meta and TSMC, where precision and reliability were essential. Your focus on analyzing battery use during high-usage scenarios aligns with my understanding of clean, efficient data collection and user-friendly reporting that makes technical results accessible. I work by emphasizing simplicity and structure, ensuring every process is reliable and built properly from the start, avoiding unnecessary complexity to deliver long term value. I am ready to begin this engagement and support your testing requirements with consistent, accurate results. If this aligns with your project, feel free to reach out. Regards Patrick.
$6 AUD in 40 days
0.0
0.0

Hi there, Thank you for sharing the detailed requirements for your battery performance testing project. From my experience with Android app testing and performance analysis, I understand that accuracy and consistency are critical here, and there is no room for error to ensure reliable data over the full 14 days. To provide you with peace of mind, I will meticulously follow your instructions, ensuring daily logs and recordings are precisely captured and organized. This approach will future-proof your dataset, making it straightforward to analyze without needing costly rework later. I also want to confirm: when you mention capturing logcat excerpts, would you prefer specific event filters or full logs? Additionally, are there particular video or gaming apps you want testers to run alongside your app, or should testers choose based on typical heavy use? Clarifying these points will help us tailor the testing to your exact goals. You’ll receive professional, dependable work at a competitive price, and I value building trust through quality results and positive reviews. Looking forward to your response to align our approach perfectly. Warm regards, Dartagnan Marneweck
$5 AUD in 8 days
0.0
0.0

Hi there, I am excited about the opportunity to assist in testing your Android app to measure its impact on battery life during intensive usage. With extensive experience in mobile app testing and a solid understanding of Android development, I can effectively execute the testing requirements. I’ll ensure to record daily battery usage effectively and provide insightful data on app performance under various high-pressure scenarios. My approach involves installing your latest build, adhering strictly to your guidelines for capturing battery stats, and maintaining daily communication to keep everything on track. This structured method will ensure thorough data collection and analysis over the 14-day testing period. I'm available to start immediately and can send you an initial demo of my setup within 12 hours of beginning the project. What specific Android models will the testers be using? Q1: What specific Android models will the testers be using? Q2: Are there particular tasks you want emphasized during testing? Q3: Will you provide the Google Play link prior to hiring? Thanks, Everett
$69 AUD in 30 days
0.0
0.0

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