App Intel

OPERATING SYSTEM NOTES

LiveTech Zone App's23 apps · 3.4M installsEducationFree · contains adscom.techzone.higher.os

OPERATING SYSTEM NOTES OFFLINE

Alert me★ WatchOpen in Play ↗
Total installs
32,523
exact · Play shows 10,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
9 Jun 2018
8.3y ago
Last update
13 Sept 2025
v2.0.0.0 · 1.1y ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Device or other IDs
  • Data is not encrypted
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 1 group
0 Sensitive1 Notable2 Routine
OtherNotable3

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Operating System Notes Offline – Comprehensive Guide to Operating Systems Looking for an all-in-one guide to mastering Operating System concepts? Operating System Notes Offline is the ultimate app designed for students, IT professionals, and anyone looking to understand the fundamentals and advanced topics of Operating Systems (OS). Best of all, the app is available completely offline – access your notes anytime, anywhere, without an internet connection! Why Choose Operating System Notes Offline? This app is crafted to offer in-depth knowledge of Operating Systems, including key concepts, architectures, and functions. Whether you're preparing for exams, interviews, or simply want to deepen your understanding, this app provides a concise yet comprehensive collection of notes that covers the entire Operating Systems syllabus. Key Features of Operating System Notes Offline: Completely Offline Access: No internet required! All notes and study materials are available offline, allowing you to study on the go without worrying about connectivity. Comprehensive OS Topics Covered: Our notes span across all major topics, including: Process Management Memory Management File Systems Device Management Operating System Security Multithreading and Concurrency Scheduling Algorithms Virtual Memory Deadlocks and more! Concise and Easy-to-Understand Notes: The notes are presented in a clear and concise format, making complex topics easy to understand. Perfect for quick revisions before exams or interviews. Optimized for Exam Preparation: Whether you’re preparing for university exams, competitive exams, or technical interviews, the app focuses on key points, definitions, and important OS concepts that are frequently asked in exams. Visual Aids and Diagrams: Understand complex OS concepts with the help of diagrams and flowcharts that simplify topics like process scheduling, deadlocks, and virtual memory management. Structured and Organized Content: The app is designed to offer well-organized notes, helping you navigate through topics effortlessly. You can easily find the information you need for quick reference and study sessions. Simple User Interface: Enjoy a seamless user experience with an intuitive design. Easily browse through various OS topics and chapters without any hassle. Benefits of Using Operating System Notes Offline: Comprehensive & Concise: Get access to all essential OS notes without needing bulky textbooks or online research. Offline Mode: Study without any interruptions, even without an internet connection. Exam-Focused: Focus on the most important concepts and topics likely to appear in exams and interviews. Time-Saving: Find all OS topics in one app, saving time from searching for scattered study materials. How to Use the Operating System Notes Offline App? Download the App: Simply download and install the Operating System Notes Offline app from the Play Store. Browse Topics: Navigate through the various OS chapters to find the topic you need to study. Study Offline: Once downloaded, access your notes completely offline without the need for any internet connection. Prepare for Exams & Interviews: Use the app as your go-to study tool for exams, quizzes, or interview preparation. Why Offline Notes Matter: No Distractions: Offline study means no distractions from notifications, ads, or other online disturbances. Faster Access: Load notes instantly without waiting for an internet connection, ensuring a seamless study experience. Low Data Usage: No need to worry about data consumption – all notes are available offline, saving your mobile data. Download Operating System Notes Offline Today! Get the Operating System Notes Offline app now and start mastering Operating Systems like never before. Whether you're a student, professional, or just curious about OS concepts, this app is designed to simplify your learning experience. Prepare for your exams, interviews, or self-learning journey with ease and confidence.

What's new

✨ New feature added for better experience 🐞 Bug fixes and performance improvements 🎉 More interactive and engaging content

Growing in Education

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