DroidTop

htop-like process & resource monitor for Android: CPU, GPU, memory, battery, process tree, root/Shizuku modes and a floating overlay

A process and resource monitor for Android inspired by htop: which processes are running, how much CPU and memory they use, how busy every core and the GPU are, all of it also available in a small floating window on top of other apps.

Features Material 3 Expressive design: tonal cards on a soft colored background, colors follow the wallpaper (Android 12+), smooth animations. If you prefer the classic look, there is an htop table mode (⋮ → Settings) Themes (same as in AppShelf): follow system (default), light, dark, graphite, AMOLED black and classic htop, with an optional Transparency switch (⋮ → Settings → Theme, applied at once); tap the DroidTop title to switch to the next theme, long-press it to go back to follow system Soft blurred edges, vibration and long-press help (shared android-ui-kit); vibration strength in Settings Pinch to zoom in the htop table: spread or pinch two fingers to make the table and meters text bigger or smaller (the size is remembered and can also be picked in the settings) htop-style meters: load and frequency of every core, memory, swap (zram), tasks, load average, uptime, CPU and battery temperature Process list: PID, USER, S, CPU%, MEM%, RES, THR, TIME+. Tap a column header to sort, tap again to reverse. Extra columns hide on narrow screens and come back in landscape Process tree (the "Tree" chip, like F5 in htop) shows who started whom: init → zygote64 → apps → their child processes. Tap the icon to collapse a branch. The process card links to the parent and all children GPU: load, frequency, model and temperature for Adreno or Mali, shown as a card with a chart, a line in the htop table and in the overlay History charts of CPU, memory, GPU and battery power for the last 20 minutes, plus CPU and memory in the process card. Drag a finger over a chart to see the value at any moment. Spread or pinch two fingers to show from 40 seconds up to 20 minutes Battery: power in watts, current, voltage, temperature and a "≈ … left" / "full in …" estimate (no root needed) App names instead of com.example.app, search by name, PID or user Tap a process for details (command line, peak memory, swap, oom_score_adj) and actions: SIGTERM, SIGKILL, SIGSTOP/SIGCONT, force stop, open "App info" Threads and open files of a process (buttons in its card): live CPU % of every thread with its state and core; open files, devices, pipes and sockets, with TCP/UDP addresses and state or the Unix socket path Device info (⋮ → "Device info"), in the spirit of AIDA64: model, Android and kernel, SoC with its core clusters (Cortex names and frequency ranges), RAM, storage, display, GPU with OpenGL ES / Vulkan, battery health and cycles, cameras, sensors and all temperature sensors. Tap a line to copy it, long-press a section to copy the section, or copy everything Copy to clipboard: a summary of the current state (⋮ → "Copy summary": CPU, cores, memory, GPU, battery, top 10 processes), process details, thread and open-file lists Record an app's stats to a file: "Record stats to a file" in a process card writes a CSV to Download/DroidTop/ every sample — CPU and memory of all the app's processes plus system CPU, temperature, memory, GPU and battery — until you stop it from the notification or ⋮. When it stops, a notification shows the averages and maximums and opens the file Floating overlay (⋮ → "Floating overlay"): CPU, core bars, memory, GPU and the top processes. Drag it with a finger, tap it to open DroidTop, close it from the notification. In the settings you choose what it shows, its size and width, the number of top processes and whether they are sorted by CPU or memory, background opacity, and you can lock it in place

License

GPL-3.0