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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: 40381820
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59 freelancers are bidding on average $10 AUD/hour for this job

Hello, i have a group of real app Testers and i can take care of your androod app for 14 days. Let's chat to proceed.
$10 AUD in 40 days
8.9
8.9

As a dedicated and seasoned full-stack developer with over ten years of experience, I am well-suited to undertake your project. I have extensive knowledge in Android App development, utilizing tools such as Android Studio and Java for building robust applications. My specialization in mobile app testing and QA ensures that I am adept at diagnosing performance issues and debugging efficiently. The nature of your project aligns perfectly with my skill set. Over the years, I have mastered the art of collecting and analyzing data, especially regarding battery usage. My proficiency with intricate processes, such as exporting Android battery stats and logcat snippets, will save you time and guarantee effective results. I promise to deliver accurate information through comprehensive summaries of start/end battery levels, notable usage observations, crashes or slowdowns as well as any significant drains noticed. My reputation for delivering high-quality work within strict deadlines precedes me, making me the reliable professional you need for this job. By choosing me to be a part of your test team, you are ensuring not only timely completion but also efficiency that extends beyond the immediate requirements of the project. Let's take your project to new heights by creating a better android app experience for users! Looking forward to discussing further on how we can tackle this challenge together.
$5 AUD in 40 days
6.8
6.8

Dear Sir/ Madam, I hope you are doing well. I am writing to express my interest in your project requiring a Manual Tester. With strong experience in testing web and mobile applications, I can help ensure your product is bug-free, user-friendly, and high-quality. ? What I Offer: ✔️ Functional Testing ✔️ UI/UX Testing ✔️ Regression Testing ✔️ Cross-browser & Cross-device Testing ✔️ API Testing (Basic level) ✔️ Detailed Bug Reporting (with screenshots/videos) ?️ My Approach: Understand project requirements clearly Prepare test cases & scenarios Execute test cases thoroughly Report bugs with proper steps to reproduce Retest fixes and ensure quality delivery ? Experience Highlights: Tested multiple mobile apps (Android/iOS) Experience with Flutter-based applications Worked on real-time features like notifications, APIs, and UI validation
$5 AUD in 40 days
4.8
4.8

Hi, I understand you need 12 Android testers to measure real-world battery drain under high-usage conditions over a 14-day period. I can start immediately and commit fully to the daily testing schedule. I have experience in mobile testing and data tracking, including installing test builds, following structured QA instructions, and reporting performance issues such as crashes, battery usage patterns, and system lag. I’m comfortable working with logcat outputs, exporting Android battery stats, and maintaining accurate daily logs without missing deadlines. For your test setup, I will: • Run the app daily for 2+ hours during high-intensity usage (streaming/gaming/navigation scenarios) • Record start/end battery percentage with screenshots or screen recordings as required • Collect and export battery stats + logcat snippets using your instructions • Maintain a clear 14-day spreadsheet with consistent, structured entries • Highlight any abnormal battery drain patterns or performance issues I follow instructions carefully and ensure data accuracy since the value of this project depends on clean, consistent measurements. Availability: 6 days/week, 8–10 hours/day in your preferred time window. I’m ready to begin immediately and complete the full 14-day cycle without interruption.
$3 AUD in 40 days
4.5
4.5

Dear Client, Greetings!! I have gone through the project description, and found that all of the mentioned requirements fall over my expertise, as I have hands-on experience on python, AI/ML, Data Science, software building, etc. I’m interested in joining your 14-day Android battery testing project. I have experience with QA/data tracking and can carefullyy follow daily logging and reporting requirements.. Could you clarify if the app is already published on Google Play and whether any specific background permissions are required during testing? Also, will you provide a fixed template for the spreadsheet and logcat format?? I have been coding on Machine Learning and Data Science with python from past 7 years. I have the experience of working with 4 giant tech companies, including freelancing on upwork, fiverr and freelancer. Hope to hear from you soon!!. Regards, Rojan Uprety
$6 AUD in 40 days
4.3
4.3

Hi, I’m ready to start immediately. I can provide all twelve Android testers using different devices to ensure varied and realistic results. We will follow your requirements strictly, including daily 2-hour usage under heavy conditions, capturing battery levels, and collecting logs as instructed. I will also personally supervise the process and ensure all data is recorded accurately each day throughout the 14-day period. You’ll receive the complete spreadsheet, raw files, and a clear summary of findings at the end of the testing window. Let me know when to begin and please share the app link and instructions.
$40 AUD in 40 days
3.9
3.9

As someone who’s spent ample time developing and testing Android apps, I'm well-equipped for your closed testing project. With a solid background in database management, technicality isn't an issue for me – be it syncing logs or following clear instructions. I've consistently delivered on-time and have been commended for my clean code, fastidiousness, and efficient troubleshooting during high-usage scenarios. My work on full-stack web development, particularly with Laravel and ASP.NET stands to emphasize my understanding of performance optimization and my ability to efficiently scale under high pressure. Additionally, I'm quite familiar with REST API integrations that would be useful for data tracking and analysis purposes. Leveraging these skill sets, I assure you a comprehensive 14-day spreadsheet that would document the start/end battery levels, detailed usage notes, any potential crashes or slowdowns, the raw battery-stats files and logcat snippets you require plus a concise summary tattooing the single biggest drain if found. Let’s give your app’s battery life à révère it deserves. Let's do this!
$5 AUD in 40 days
3.6
3.6

Hello, As a seasoned Full-stack Software Engineer with proficiency in Android and Mobile App Development, I bring to the table a wealth of experience in creating not just responsive, but power-efficient apps as well. I am keen on diving deep into understanding how apps behave under system-intensive tasks, hence making your project a perfect fit for my skill set. One of my key strengths is meticulousness, which pairs perfectly with your requirement for thorough observations and records throughout the 14-day engagement. Combining this with my technical prowess, you can trust that my battery-stat logs will be comprehensive and consistently delivered on time. Having worked with TESTING/QA in previous projects and also familiar with strict deadlines, I am comfortable following instructions strictly and ensuring tasks are done promptly without compromising on accuracy. Given the weight of your assignment, you will appreciate my ability to manage details, troubleshoot efficiently if issues arise and deliver results that meet your expectations. Your trust in me to join your test team won’t be misplaced! Thanks!
$69 AUD in 37 days
3.3
3.3

I understand the critical importance of optimizing power consumption before a production release, especially for apps intended for heavy real-world usage where excessive drain can lead to immediate uninstalls. Having managed multiple closed testing tracks on the Google Play Console, I can provide the systematic feedback and telemetry data required to identify specific battery drain culprits. I am ready to deploy this testing immediately across diverse hardware to ensure your application remains performant without compromising device longevity. To deliver actionable insights, I will monitor discharge rates using Android’s internal battery statistics and tools like ADB dumpsys to pinpoint high-draw background processes or inefficient wake-locks. My approach involves running the app through sustained high-load scenarios—such as continuous API polling, heavy UI rendering, or background data synchronization—while logging mAh consumption over standardized intervals. This ensures we identify the specific delta between idle states and active usage peaks, providing your team with clear targets for final power-save optimizations. To structure the testing protocol, does your application rely on specific background services or hardware sensors that I should prioritize during the stress tests? Additionally, would you prefer the final data as a comparative log of percentage drops or a detailed breakdown of CPU and Radio power usage? I am available to jump on a quick chat to align on your reporting preferences and ensure the feedback is exactly what your developers need for a successful production launch.
$25 AUD in 7 days
3.5
3.5

Hello, As a result of a detailed review of your project requirements, I fully understand the scope and expectations. The focus is consistent, real-world battery testing under heavy usage, with accurate logging and structured reporting over the full 14-day period. I have experience handling similar types of projects and I'm available to start your project right now. I bring deep expertise in Android, Mobile App Testing, Testing/QA, Data Collection with over 10 years of experience. I would approach this by following a strict daily testing routine, capturing precise start/end battery levels with screen recordings, collecting logcat and battery stats consistently, and maintaining a clean spreadsheet with notes on performance, drains, and anomalies. I have a couple of quick questions. • Do you have a preferred format/template for the 14-day tracking spreadsheet? • Should testing be done on a specific device profile or any Android 10+ device is acceptable? I would be glad to discuss further details and can commit fully to the 14-day testing cycle. Looking forward to hearing from you. Best regards, Carlos.
$5 AUD in 40 days
3.0
3.0

Hi there, I’ve read your brief and I’m ready to join your 14-day closed test to measure battery impact under heavy real-world use. I’ve run multiple Android performance tests on devices (Android 10+) using logcat and battery-stats exports and can reliably follow step-by-step instructions to capture screen recordings, annotated screenshots, and daily log excerpts. My approach is simple and practical: each day I’ll run at least two hours of the app alongside another high-usage activity (video streaming/navigation/gaming), record start/end battery percentages, export battery-stats and short logcat snippets, and note any slowdowns or crashes. I’ll compile daily entries into a shared spreadsheet and deliver the raw files and a concise summary of the single biggest drain observed. I’m available to start immediately and can commit to the full two weeks. I’ll deliver the complete dataset and summary within 2 days after the 14-day window concludes. Do you have any preferred device models or minimum battery health level you want testers to use? Thanks, Cindy Viorina
$13 AUD in 28 days
2.9
2.9

I have access to more than 15 Android testers and can easily provide the 12 users required for your project. All testers are using Android 10+ devices and are experienced in following technical instructions. We can perform daily 2-hour heavy-usage testing with proper battery tracking, screenshots, and recordings. Battery stats, logcat files, and a well-organized 14-day spreadsheet will be delivered on time. We are ready to start immediately and can fully commit for the complete testing period. Looking forward to working with you and delivering accurate battery performance results.
$6 AUD in 40 days
2.9
2.9

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 8+ years of experience on Java, Mobile App Development, Android, Testing / QA, Mobile App Testing, Android App Development, Android SDK, Android Studio, Android UI Design, Data Collection I will work on your project hard with full time. I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Warm Regards
$6 AUD in 40 days
2.6
2.6

Hi, I’ve reviewed your requirements and understand that you need consistent, real-world battery performance testing under high-usage conditions over a 14-day period, with accurate tracking and reliable reporting. I have hands-on experience following structured testing workflows, including capturing device metrics, recording sessions, and maintaining clean, well-documented logs in spreadsheets. I can commit to using the app daily alongside intensive activities like streaming or multitasking, while carefully recording start/end battery levels, exporting battery stats and logcat data as instructed, and noting any performance issues such as drain spikes, lag, or crashes. My approach is disciplined and detail-focused, ensuring every session is properly documented and all deliverables—from raw logs to summarized reports—are complete, accurate, and easy to review. I’m available to start immediately and can fully commit to the 14-day testing window with consistent daily reporting.
$5 AUD in 20 days
2.3
2.3

Hi, Battery testing like this often fails when data isn’t consistent missed logs, uneven usage conditions, or unclear recordings make the results hard to trust. I can commit to the full 14-day window and follow your process exactly because consistent daily sessions (2+ hours with high-load apps like streaming/navigation) are key to meaningful results. I’ll capture start/end battery levels with screen recordings, export battery stats + logcat daily, and maintain a clean spreadsheet because structured data makes patterns easy to analyze. I’ll also flag any crashes or abnormal drain immediately. I’ve handled similar testing tasks under NDA, happy to share a relevant sample privately. Which Android device models are you prioritizing for this test? Best Regard, Chand
$3 AUD in 40 days
1.8
1.8

With extensive experience working in the world of software development and quality engineering, I am confident in my ability to help with your project. Having worked with top industry names, such as TCS, I am well-versed in building scalable applications while ensuring reliability and high performance. It's safe to say that I understand the significance of your project's focus on battery life and how it impacts user satisfaction. In addition to my technical skills, I'm a seasoned professional when it comes to meeting tight deadlines and following instructions meticulously. I am comfortable working with Android 10 or higher versions, which meets your project's basic requirements. My deep knowledge of Java and Android UI design means that not only can I provide you with accurate usage data but also any insights into potential drain areas. As a consultant and development partner for multiple startups and businesses, my current role requires me to be attentive to details while troubleshooting potential issues that might affect performance. I am very excited about your project and will commit fully for the 14-day testing window to ensure our results are comprehensive and meaningful for your ongoing development process.
$2 AUD in 40 days
1.1
1.1

As a freelance developer, I’ve amassed valuable experience building mobile apps across different platforms and versions of Android. My thorough understanding of how apps interact with the system will prove very useful for your "Tester for Closed Testing Android App" project. I have a solid track record of meticulously following technical instructions and meeting tight deadlines, which is precisely what you’re looking for. Moreover, I believe in practical innovation, much like the focus of your project. By joining hands with me, you get not just someone to test your app but also an ally committed to helping you develop a product that’s poised for long-term success. I don’t just identify issues—I offer solutions to enhance the app's performance and stability. In addition to my development skills, my role in managing digital solutions includes Smart Workflows and Cloud Deployment; these will be widely relevant during your project engagement. After two weeks, you’ll receive a comprehensive 14-day spreadsheet that details battery usage notes and any crashes witnessed; raw battery-stats files will also be included. And true to my agile and reliable approach, expect the deliverables on time without compromising quality.
$5 AUD in 40 days
0.0
0.0

Let me get it done, I’ll gather twelve Android users to meticulously track battery usage during demanding app sessions over 14 days. Your project will be finished in 2-3 days, I’ve assisted with similar performance testing engagements. Here is how I would approach it: 1. I can provide a quick overview of the process. 2. Participants will install the app and record battery levels. 3. Daily data export and logcat snippets will be collected. 4. A comprehensive spreadsheet will summarize findings. 5. Raw data and a concise summary of key battery drains will be delivered. I’m available immediately and can commit to the full two-week duration. Let’s talk as soon as possible and get it done. Best Regards, Mihajlo
$3.50 AUD in 3 days
0.0
0.0

Hi there, I’m excited to help you measure battery drain under real-world heavy usage with a focused, lightweight testing plan that aligns with your 14-day window. I’ll recruit and coordinate 12 Android testers on Android 10+ to install the latest build, run two hours daily during peak activity (video streaming, navigation, gaming, etc.), and document battery metrics through start/end screenshots or screen recordings. I’ll export daily battery stats and relevant logcat excerpts without any rooting, following your step-by-step instructions, so the data is consistent and comparable across the 14 days. Deliverables will include a 14-day spreadsheet summarizing start/end battery levels, notes on usage and any crashes, the raw battery-stats and logcat data, plus a concise paragraph identifying the single biggest drain observed. I’ll maintain clear communication and hit daily checkpoints to ensure on-time completion. Best regards,
$20 AUD in 23 days
0.0
0.0

Hi there, I see you need testers to evaluate battery performance during intense app usage, which is crucial for understanding real-world impacts. One common issue in such scenarios is the variability in battery consumption due to background processes, which can skew your results if not monitored carefully. To address this, I’d ensure that participants are instructed to close unnecessary apps before testing. This helps isolate the app’s performance from other battery-draining activities. My experience with similar testing projects has shown that clear guidelines lead to more reliable data. Let me know if you’d like to discuss how I can assist in gathering meaningful insights from this testing phase. Best regards, Artem
$5 AUD in 40 days
0.0
0.0

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