FPS Meter

v1.9 (Latest)

by rdevz-ph • Tools & Utilities

A high-performance, lightweight frame rate & thermal overlay inspired by Samsung Perf Z. Monitor true game FPS, Vulkan/OpenGL ES graphics APIs, battery temperature, CPU/GPU thermals, and record per-game performance benchmarks in real-time.

100% Open Source (MIT) Zero Tracking & Ads SurfaceFlinger & Thermal HAL No Root Required

Download APK Source Code

Download via GitHub Releases

v1.9

Version

Android 8+

Requires

MIT

License

No Root

Shizuku Ready

Visual Preview

Screenshots & In-Game Preview

Meter & Telemetry

SurfaceFlinger & Shizuku

Games & Auto-Recording

Performance History Logs

Vulkan In-Game Telemetry

OpenGL ES In-Game Telemetry

Changelog & Updates

Release History

Core Capabilities

Designed for Competitive Mobile Gamers

True SurfaceFlinger FPS

Unlike standard apps that only measure UI vsync timing, SurfaceFlinger mode hooks into compositor presentation buffers to measure true gameplay frame rates.

Graphics API Detection

Automatically identifies whether your active game is running on Vulkan or OpenGL ES, displaying a crisp [VK] or [GL] badge on the overlay.

Multi-Temperature Telemetry

Monitor real-time thermals across dedicated CPU, GPU, and Battery sensors with independent toggles to track hardware heat and prevent thermal throttling.

In-Memory FPS Recording

Lightweight per-game session recording aggregates average FPS, peak FPS, min FPS, and session duration in memory without disk I/O lag or battery drain.

Session Performance History

Dedicated History tab stores benchmark runs for each game with average FPS badges, duration tags, timestamps, and full session log management.

Direct Game Launcher

Built-in Games screen allows launching your installed games directly with 1 tap, alongside quick search filtering and per-game recording toggles.

Assistive Menu & Quick Settings

Expandable floating bubble provides an in-game HUD menu to start/stop game FPS recording and toggle overlay visibility without leaving the game.

Samsung Perf Z Pill Styling

Clean semi-transparent dark pill with cyan telemetry labels, white digits, and dynamic green-yellow-orange-red color thresholds based on framerate drops.

Auto Game Detection

Configurable Accessibility Service automatically starts monitoring the moment your selected games launch and turns off immediately when you exit.

Technical Details

App Specifications

Package Name	com.rdevzph.fpsmeter
Current Version	1.9 (VersionCode: 10)
Operating System	Android 8.0 (API 26) through Android 16 (API 36)
Architectures	Universal (arm64-v8a, armeabi-v7a, x86, x86_64)
Core Permissions	`SYSTEM_ALERT_WINDOW`, `FOREGROUND_SERVICE_SPECIAL_USE`
Optional Integrations	Shizuku (privileged shell access for SurfaceFlinger & SoC Thermal HAL)
Privacy Policy	100% Offline • Zero Analytics • Zero Crash SDKs • No User Data Collection
Source Repository	github.com/rdevz-ph/FPS-Meter-Android

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