Quick System Info PRE

Name: Quick System Info PRE
Rating: 4.67 (189 reviews)
Author: Shawn Q.

LiveShawn Q.15 apps · 1.1M installsToolsFreeorg.uguess.android.sysinfo.pre

Explore your system better

Alert me ★ Watch Open in Play ↗

Total installs: 7,988
Installs / day: 0
Rating: 4.7★
Released: 10 Jun 2012
Last update: 5 Feb 2019
Countries: —

Installs per day

gain of the exact counter

Lifetime avg ≈ 2/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

2dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

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.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

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

23 in 8 groups

11 Sensitive6 Notable6 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Read the phone's internal system status, which may include private details about other apps
Read system logs that may reveal what you do on your phone
See the websites you've visited and the bookmarks saved in your browser

Device & app historySensitive4

Access to which apps you run, system logs, and your web browsing history

Read the phone's internal system status, which may include private details about other appsretrieve system internal state · DUMP
Read system logs that may reveal what you do on your phoneread sensitive log data · READ_LOGS
See the websites you've visited and the bookmarks saved in your browserread your Web bookmarks and history · com.android.browser.permission.READ_HISTORY_BOOKMARKS
See which apps are running or were recently used on your deviceretrieve running apps · GET_TASKS

LocationSensitive1

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

PhoneNotable1

Access to phone calls, call history, and voicemail

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive11

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

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Add, change or delete your browser bookmarks and browsing historywrite web bookmarks and history · com.android.browser.permission.WRITE_HISTORY_BOOKMARKS
See which apps you use and how often, if you allow usage accessupdate component usage statistics · PACKAGE_USAGE_STATS
Delete other apps' cached files to free space, which can make them load slowerdelete all app cache data · CLEAR_APP_CACHE
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Close other apps that are running in the backgroundclose other apps · KILL_BACKGROUND_PROCESSES
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Send system messages that stay stored after sending; heavy use can slow your phonesend sticky broadcast · BROADCAST_STICKY
Check how much storage space apps are usingmeasure app storage space · GET_PACKAGE_SIZE
Connect to the internet to load content and send datafull network access · INTERNET
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Read more · all 23 permissions Show less

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

Download

Full description

**The PRE version is now Free** **This app is now open-sourced at https://github.com/qauck/qsysinfo-pro** **This is the paid version of Quick System Info PRO, the same functionality, no Ads and smaller size** Quick access of the basic system information for your Android platform, including information for CPU, memory, SD Card, running processes, network states and installed applications. * Live CPU/MEM Usage Monitor * Live 2G/3G/Wi-Fi Traffic Monitor * Comprehensive Device/Hardware Details Viewer, e.g. Storage/Memory/Processor/Sensor/Network * One-click Application Cache Cleaner * Application History Cleaner * Advanced System Properties Viewer, e.g. System/Phone/Screen/OpenGL/Build and Runtime Settings * Enhanced Application Viewer with Tag and Backup/Restore support * Enhanced Process Management and Viewer * Enhanced Network Connection and Traffic Viewer * Enhanced Battery Status in Notification Area. ** The 'read/write bookmark' permission is needed for the 'Clean History' function only ** * Please search for "Quick System Info NL Pack" to install your desired language support, and be sure to change the app language setting to make it effective *

What's new

** If you do NOT have root access for your device, there's NO need to update, functions are the same as the old version ** -------- * Support using root to get process list for Oreo and Pie. * Note the new version uses the new material style notification icons as per Google Play's requirement. There is a "Use Legacy Icons" option to enforce using old icons, but it's tested only on certain new Samsung models, and may not work for all devices, please only try when the new icons have issues.

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