Cool Tool - system stats

    Cool Tool - system stats icon

    Cool Tool - system stats

    by: 6.6K 9

    9 Users



    !!! Please vote this issue !!!
    if you want CoolTool being usable on Android O

    This utility allows you to monitor a various system info in "always on top" floating window (overlay mode).
    Available features:
    - CPU Usage meter
    - Free RAM meter
    - CPU Frequency indicator
    - 2g/3g/Wi-Fi Traffic meter
    - Battery Level
    - Battery Temperature
    - Battery Current (mA)
    - Wi-Fi Signal Level
    - I/O Activity
    - Time/Date indicator
    - GSM Cell Signal Level (Samsung Galaxy S2 and Galaxy Note are not supported due to firmware bug!)
    - Number of fixed GPS satellites
    - SD Card free space
    - Most resource-intensive processes
    - Task Killer
    - Audio VU and visual equalizer
    - CPU temp on some devices

    Also there is nice real time graph on background.
    Press Show Panel button to enable dashboard. You can drag floating window over the screen or double tap to open settings. See video and screen-shots for details.

    This application allows you to:
    - Easy diagnostic problem processes that consume resources excessively.
    - With Cool Tool you can monitor full-screen applications (games, video players, browsers).
    - Monitor your Internet traffic without closing the browser window.
    - Make your battery level always visible, with accurate percentage scale.
    - Monitor how good your CPU governor switches between CPU frequencies in idle/stresses

    Customize the appearance of the panel using color picker dialogs. Also you can adjust transparency and size of the panel in Sliders section.
    Tons of gauges could drain your battery very quickly. Uncheck the features that you do not need. Btw, Cool Tool went to sleep and do not draw anything when your display turns off. It is for power save.

    ps: If you want to help me localize app into your native language, let me know.

    Read FAQ for more details:

    Please note!
    GSM signal strength is not supported on Samsung Galaxy S2 and Galaxy Note due to firmware bug!

    Required permissions:
    RECEIVE_BOOT_COMPLETED - Run on Startup feature
    SYSTEM_ALERT_WINDOW "Stay On Top" feature
    ACCESS_WIFI_STATE - WiFi Signal determine
    VIBRATE - haptic feedback
    CHANGE_NETWORK_STATE - GSM Signal feature
    ACCESS_FINE_LOCATION - Num Of GPS Sats feature
    WRITE_EXTERNAL_STORAGE - Backup settings to sdcard
    READ_PHONE_STATE - some phone models required this permission for cell signal reading.

    Tags: cool tool , cool tool apk , cool tool 設定 , cooltool , transparent status bar ics , cooltool 3.1 apk , resource meter mini applications , transparent status bar apk , cool tool dl

    Users review

    from 6.576 reviews



    Users comments

    Teduh Kristianto

    by Teduh Kristianto

    Jun 02, 2017  |  "Awesome"

    Simply awesome!

    Benol Chiang Pearson Tyberious

    by Benol Chiang Pearson Tyberious

    May 30, 2017  |  "Awesome"

    I have been using this on multiple devices, very robust and informative in these years. Being free is the best.

    Red Jack

    by Red Jack

    May 23, 2017  |  "Awesome"

    Force close on Android 7 nougat, although Ive gave all permissions, including root. Edit: I found out the issue with stupid Google services, thank you so much dev, keep trying. Even if Android O is not going to be support the issue, we users will keep stay on Android N or below.

    Vikash Pratap

    by Vikash Pratap

    May 10, 2017  |  "Great"

    Nice app

    Admin -

    by Admin -

    May 08, 2017  |  "Awesome"

    Great app. There is a learning curve to understand all the functions, but I like using it to monitor data in/out traffic speed, battery temp, and CPU usage / speed. Thank you!


    by 周敬華

    May 03, 2017  |  "Good"

    I am seeing IO:not supported and the top process keep saying this means it is not supported on android 7? It was ok on android 6.