*** Download iStatistica Sensors plug-in at to enable temperature and fans monitoring ***

iStatistica is an advanced system monitor for macOS. 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.

Features list:

● System monitoring
- uptime
- memory (used, free, cache, system, per app)
- CPU usage (total, per core, per app)
- disk usage
- ejecting external drives

● Battery information
- cycles
- health
- capacity
- time remaining

● Network activity
- network interfaces
- external WAN IP and Country
- internal LAN IP address
- gateway IP address and MAC-address
- incoming & outgoing traffic

● Menu Bar monitors
- memory
- cpu
- disk
- network

● Web-Access and API
- web-dashboard
- restrict access by ip
- REST API with JSON output

● Plug-Ins support for Fans, Sensors and Disk I/O monitoring

Found a bug? Have a suggestion? Please, send it to

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What’s New

Version 4.5.1

- Draggable menu bar icon and new menu bar options
- Bug fixes

App Store reviews are very helpful to us. If you think iStatistica is worthy, please, take a moment to write a review. We'd greatly appreciate it.

Found a bug? Have a suggestion? Please, send it to

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

Maccie999 ,

Comprehensive and informative.

This is an excellent App. It’s display is comprehensive, informative, and yet unobtrusive. I find it has become indispensable to me. Excellent and responsive support too. I recommend this App to everyone.

okbobjoe101 ,

The pinacle of a successful App/Developer

Great app thats gives system info at glance while still blending in with the new OSX EI Captain/Yosemite/Mavericks OSX systems.

An App that is priced absouloutly perfectly. Can be added to your top task bar and your notfications center.

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.

- Great price £1.80 (not worth more than £3.00)
- Great style and look
- Very efficient to look at and get info about your syetem usage.
- Very nice to look at and understand
- Blends very well with todays OSX systems

(Just dont make it more money like every other Shuddy $$$$ App dev on the app store)

+++ great app!

FredBob&Jim ,

The best system monitoring app for macOS

iStatistica is a set of 'at a glance' useful and meaningful, up to date, real time system information - straight from the menu bar or from the side as a Today Widget - the choice is yours.
Visually the UI is modern, clean and easy to read quickly and, as long as you understand what is being shown, an indispensable tool to have always close to hand. I specifically draw your eye to the RAM useage here as memory usage *includes* cached RAM as used - whilst not as issue, this is different to others that more often class this as free RAM.
External IP addresses that are not static are quick to update and an issue with internal IPv4 addresses not showing on internal networks where IPv6 is being used, once reported, was very quickly fixed and an update pushed out via the MAS with incredible speed and efficiency.

I must add here that their Tech Support in addressing this issue (excuse the pun!), was 1st class and an example of how to resolve an issue quickly, politely and with a friendly manner all whilst keeping me, the customer, informed along the way. Top marks! - and perhaps an example to others of how Tech Support/CS should be run….?

Get the extra Sensors plugin from their website - it’s free and keeps check on the internal system fans and adds value to the temperature monitoring reporting section.

iStatistica is without doubt the best value for money real time system monitoring app for macOS currently available.
Buy it - you’ll be happy that you have 😃


Andrey Tsarkov
4 MB

OS X 10.10 or later, 64-bit processor


English, French, German, Italian, Russian, Spanish

Age Rating
Rated 4+
Copyright © 2015-2018 Andrey Tsarkov. All rights reserved.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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