MemScope is a lightweight Android utility that helps you monitor your device’s system RAM usage in real time through a clean, floating on-screen overlay.
Designed with performance and stability in mind, MemScope runs as a foreground service and displays live memory consumption without interrupting your workflow. It is ideal for developers, testers, power users, and performance-conscious users who want quick visibility into system memory behavior.
Key Features
Real-time system RAM monitoring
Floating overlay visible across all apps
Foreground service for reliable background operation
Start / Stop overlay control
CSV export for RAM usage analysis
Lightweight, battery-efficient design
Uses only required permissions for core functionality
Use Cases
Monitor memory usage during app testing
Observe RAM behavior while gaming or multitasking
Collect RAM usage data for performance analysis
Debug memory-related performance issues
Accessibility Service Usage
MemScope uses Android’s Accessibility Service API solely to ensure the floating RAM usage overlay remains visible and correctly positioned across all apps.
The Accessibility Service is used only for:
Detecting foreground application changes required to display the overlay
Maintaining overlay visibility across different screens and apps
MemScope does not use the Accessibility Service to:
Read or record keystrokes
Capture passwords, messages, or personal content
Monitor user interactions unrelated to the overlay
Collect, store, or transmit personal or sensitive user data
Accessibility access is optional and is requested only when the overlay feature is enabled. Users must provide explicit consent before the permission is requested and can disable it at any time from Android system settings.
Designed for Stability
MemScope follows modern Android best practices:
Background processing on worker threads
Optimized UI updates to prevent freezes
OEM-safe implementation (MIUI, Samsung, Pixel)
Play Store–compliant architecture