Advanced system monitoring for OS X and iOS.

iStatistica system monitor widget

Notification Center widget and Status Bar menu / Monitoring Dashboard


iStatistica for Mac

  Download for Mac

iStatistica is an advanced system monitor for OS X. It includes notification center widget and status bar menu. Simply slide out Notification Center to keep an eye on your CPU, memory, disk usage and network activity.

iStatistica is fully localized in English, French, German, Spanish and Russian.

iStatistica system monitor for mac

Unlike many other system monitoring apps for Mac, both status bar menu and Notification Widget include the same functionality.

Mac system monitor provides an easy way to eject external drives, overview your battery statistics, realtime informations about cpu and ram usage and much more. Network statistics includes external, gateway and local IPs, speed and data rates chart. Just click on the ip address to open it in the default web browser.

You can easily configure iStatistica to automatically stay in the menu bar. Just click settings and enable "Open iStatistica at Login" option. If you prefer using Notification Center widget only, you can safely disable autorun feature. iStatistica in Menu Bar and Notification Center widget can work independently.

Temperature and fan speed monitoring requires installing a free plugin. AppStore apps are very limited in getting cpu, memory, disks temperatures and fan speeds, also disk read/write statistics can be done only in separate app. Thats why plugin is required.

iStatistica speaks most common languages. If you would like to assist us translating mac system monitor, your help is greatly appreciated. Just reach us on Twitter or drop a line at

  Download for Mac

iStatistica for iOS

  Download for iOS

iStatistica is a system and activity monitor for iOS. It includes notification center widget and a dashboard in application. iStatistica supports dark and light theme, basic and expert mode. Simply slide out Notification Center to keep an eye on your memory, storage, battery usage and network activity.

iStatistica system monitor for iOS

iOS System Monitor is perfect for:

  • Making sure that device has enough free storage before taking a picture or video. No more "Not enough storage" message when recording;
  • Taking control over cell-mobile data on limited traffic plans or when you are travelling;
  • Getting battery time for such activities as surfing web or making calls;
  • Upload and download speed monitoring, even if your application does not provide such information. For example, when you upload your movie using Safari;
  • Getting router ip and opening it's web interface right from iStatistica Widget in your Notification Center;
  • and much more...

iStatistica for iOS is fully localized in English, French, German, Spanish and Russian.

  Download for iOS


Mac system monitoring

Realtime CPU, Memory and Disk graphs:

  • uptime
  • memory pressure (active, cached, wired, free)
  • CPU usage
  • disk usage
  • ejecting external drives*

Battery information

Detailed information on your battery’s current state:

  • cycles*
  • health*
  • capacity**
  • time remaining**

Network activity monitoring

What’s being sent and received, including a bandwidth:

  • network map
  • external WAN IP
  • internal LAN IP address
  • router IP address
  • incoming & outgoing traffic speed

Sensors informations

Detailed information on your Mac's CPU, GPU sensors:

  • 40+ temperature sensors supported***
  • fan speeds***
  • disk IO***
  • temperature notifications***

* - ejecting drives, battery cycles and health are available in iStatistica for Mac only.
** - battery capacity and remaining time information are based on public technical specifications of devices running iOS. Mac version provides full battery capacity and cycles information including depreciation.
*** - sensors plugin is required for temperature, fan speeds and disk IO monitoring.


iAm And iUse iMac And iStatistica

        ... Think of iStatistica as the modern dashboard of system functionality that Apple forgot about including in OS X long ago. Sure, there’s Activity Monitor in the Utilities folder, but it’s an arcane relic of the past with more detailed information than most Mac users ever want to see.

iStatistica is an elegant, graphical way to view much of the same system detail, but without the overhead. Click the Mac’s Menubar and all is revealed (in light or dark theme; your choice) ...

Love it! Mac AppStore AU

        ... my right hand fan in my macbook 15inch 2012 has stopped working so this app has been awesome for me to watch all the temps until I get my fan fixed. I would highly recommend this apps to my friends and family and this app will always one of the first apps I install when I do fresh OS-X installs If you considering buying this app do it you wont regret it!!!! ...

Great app thats gives system info at glance Mac AppStore GB

        ... mac system monitor gives you memory info & usage, disk info & usage, processor info & usage, bandwidth usage, base system specs (cores, ram) Batery info including cycles current battery overall health even stats on the current and max mAh and modem connectivity. All this within LITERALLY a two finger swipe… LITERALLY ...

iStatistica system monitor for mac

Mac System Monitor

iStatistica Sensors Monitoring Plug-in

iStatistica Sensors Plug-in enables temperature and fan speeds monitoring. Keep an eye on CPU, GPU, memory temperature, observe fan speeds (rpm) and get hdd disk IO statistics with mac system monitor. Sensors Plug-in helps iStatistica being most advanced system monitor on the App Store.

iStatistica Sensors Plug-in Installation

  1. Check that you have iStatistica 1.1 or higher installed
  2. Download iStatistica Sensors Monitoring Plug-in

    iStatistica mac system monitor Sensors Plug-in in dmg

  3. Open downloaded iStatisticaSensors.dmg image and install iStatistica Sensors.pkg

    iStatistica mac system monitor Sensors Plug-in in Launchpad

  4. Launch iStatistica Sensors application from the Launchpad and turn "Enable iStatistica Sensors Plug-in" switch on

    iStatistica mac system monitor Sensors Plug-in

Mac System Monitor Support

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