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Best apps for monitoring system performance on your Android device

AndroidPIT system tools
© nextpit

If you're the kind of Android lover that needs to know absolutely everything about the performance of your Android device then you might want to monitor your device's performance in real-time. We've listed the best apps that let you do just this, so you can identify problematic Wi-Fi connections, power-hungry apps, irregular CPU behavior or background processes that are sucking up your data allowance and chewing your battery. Here's how to monitor the system performance of your Android phone or tablet.

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Elixir 2: the best all-rounder

Elixir 2 is a popular tool thanks to the wealth of detail it offers on your device's hardware and use, including battery status and remaining charge cycles, wireless networks (cellular data, Wi-Fi, and Bluetooth), storage, CPU and memory utilization, system settings and so on.

The free version is supported by unobtrusive ads. / © NextPit

Additionally, it allows users to tinker with various system settings (brightness, timeout, volume, ringer, networking, etc,) enable or disable hardware sensors, and manage installed apps, all from inside the app itself. You can also create your own home screen widgets as either shortcuts to system settings or simply to display performance information.

If you're enjoying Elixir 2 the developer also offers various addon apps that manage contacts, missed calls and texts or automate certain tasks, some of which require root access or admin privileges.


Network Monitor Mini: the great mini widget for your home screen

Network Monitor Mini is a mini network monitor. Go figure. The app allows you to keep a tiny readout of your current network upload and download speeds floating on top of whatever else you're doing. This lets you keep an eye on which websites are chewing your data, and how, in real time. The information can be placed anywhere you like on your screen and you can also set the font, color, ''tap through'' option (instead of opening the app), transparency and more.

AndroidPIT performance monitoring 5
See it up there just under the system bar? All the data flow info you need. / © NextPit/KF Software House

TinyCore: minimalistic widget with the necessary info

If a screen full of system monitoring widgets is a bit too obtrusive for your minimally crafted homescreen aesthetic then TinyCore has you covered. This thing is minimal. And I mean minimal. So minimal that you wouldn't even know it was there unless you were looking for it. TinyCore is a system monitor app that adds a tiny line above the clock in your system bar to visually display at a glance your current RAM or CPU usage. If you want to fork out for the Pro version you can also add CPU frequencies to the display.

AndroidPIT performance monitoring 2
See that nice red line at the top of the screenshot on the right? That's it. / © NextPit/NeoTech Software

Disk usage: information kept simple

If numbers, graphs or simple lines are too complicated for you, then how about a big old chart that shows how much memory a certain file or directory is taking up based on how big it is on the screen? Sounds perfect. Well, that is exactly what Disk Usage does: lets you monitor what takes up the most space in local or external memory by showing you proportionately sized blocks on screen. There's no interpretation of data required here. It's great if you want to identify large files and clear up space.

Using Android itself

If you don't fancy installing extra apps, the Android system actually has a few built-in options for keeping tabs on running processes too. This information is accessible via the Developer Options menu in Settings.

  • If you don't already have this menu enabled, just go to Settings > About Phone 
  • Then tap the Build Number repeatedly until the notification pops up.
  • Developer Options will now appear at the bottom of the Settings menu.

Running Services will tell you what percentage of the time an app is running as well as its average and maximum RAM usage. You can also tap on service to force stop it or report a misbehaving app. You can learn which apps are always running on your system for good reason (like Google Play Services) and those that shouldn't be (games you're not playing or music players you're not using).

Running Services can be used from Android itself. / © NextPit

Likewise, check your Battery section in the Settings. Under App usage you a breakdown of the biggest battery suckers, what processes they're running, how much battery they're eating, wake lock stats, mobile and Wi-Fi data sent and received and more.

What would be your best apps for monitoring system performance on Android?

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Nicholas Montegriffo

Nicholas Montegriffo

A cyberpunk and actual punk, Nicholas is the Androidpit team's hardcore gamer, writing with a focus on future tech, VR/AR, AI & robotics. Out of office, he can be found hanging around in goth clubs, eating too many chillies, or at home telling an unlucky nerd that their 8th level wizard died from a poisoned spike trap.

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  • 1
    Radiant Gem Nov 19, 2019 Link to comment

    Hello, Im new to all this savvy phone tech and have been forced to since my phones, Google accounts, home wifi, and other devices have been previously hacked, penetrated with testing platforms, source codes and injected with who all knows what. Therefore, Im always looking for apps that will continually monitor the entire phone's system plus my wifi connection. I have read alot about white hat, red hat and all other hats(😁), but does not stick to my brain as I wouldn't be interested learning for hacking others. Anyway, if anyone with great expertise in these types of matters could suggest a good app that could log every single event my phone performs, I would be really thankful. I'm so frustrated... Thanks

  • 27
    Sorin Dec 21, 2018 Link to comment

    Applications very interesting for those who want to know everything about their own phone, or for those who want to make statistics for different devices.

  • 25
    Deactivated Account Nov 13, 2018 Link to comment

    Nicholas Sir thanks for the great article.
    GlassWire network monitor is also a great tool for monitoring your network usage. Recently it has been turned into a subscription based app from a completely free app.
    X-Plore is not only the best file manager (with dark theme enabled :-) ) for Android, but also it has an inbuilt feature called Disk map which displays incredible details in an easy to understand graphical manner about storage usage of smartphone by various apps and files.


  • Albin Foro 30
    Albin Foro Nov 12, 2018 Link to comment

    Generally I iive with what the Android Settings tell me, and peck around for a highly rated and mag reviewed utility only when there's a problem. A sad truth is that if you install two or more utility apps to read the same sensor or network data, they're all likely to show different results, posing the "who do you trust?" question. Since my ISP refers to Ookla Speed Test for broadband speeds, I've installed that or access it through browsers. Worth pointing out that several third-party camera apps will generate extremely detailed hardware and Camera API specs, designed to be emailed to the developers, but much more informative than the generic info in utilities.


    • 25
      Deactivated Account Nov 13, 2018 Link to comment

      I recently uninstalled Speedtest by Ookla from my smartphone. My gripe with the app is that it keeps running in background, and I paid Ookla via an inapp purchase to remove advertisements. I don't like such meaningless or useless constantly resource consuming background service enabled apps on my smartphone.


  • WeAreGeek 2
    WeAreGeek Oct 12, 2016 Link to comment

    "Simple System Monitor" does the trick for me. Clean Material UI and all the graphs and stats you need.


  • 2
    precious ok Aug 21, 2016 Link to comment

    I like that. My phone has inbuilt monitor for network speed though

  • 1
    Dani Feb 13, 2015 Link to comment

    Hi, I am interested in an application, in the line of System Monitor, that allows you to monitor the system (CPU, mem, battery, network...), and also generate monitoring session reports (pdf, xml). Display widgets with graphs in real time are not necessary but is cool.

  • cmzh1999 3
    cmzh1999 Feb 5, 2015 Link to comment

    I use COOL TOOL from Deviantstudio. It's pretty much like the small task manager symbol in the windows 7 system tray area showing how the load is of your computer. It has an overlay and I put it at the top between the clock and the notification icons. This gives you at any time an overview of the load on the phone.

  • 1
    Anastasiia Chervinska Jan 21, 2015 Link to comment

    I need an app which will measure internet data usage per hour. I use Data Usage app from triladroid ( and completely satisfied with it. But maybe someone would recommend another data usage app with statistics per hour?

    • cmzh1999 3
      cmzh1999 Feb 5, 2015 Link to comment

      I can recommend 3G WATCHDOG. I use it since years and works great, Lots of customizations and statistics. I bought the PRO version long time ago

  • 1
    Rick Schwartz Jan 12, 2015 Link to comment

    This is a good list of apps. There's another you might want to consider.
    - Trepn Profiler shows accurate realtime power consumption on Nexus and some HTC devices.
    - It has an configurable realtime overlay mode that show the frequency, load of all of your cores. It also shows GPU frequency and load.
    - It is the only app I'm aware that shows the state of the cellular radio (transmitting, idle, dormant, etc).
    - It captures both Wi-Fi and cellular data usages and can show which apps are wasting your data.
    You can download it at: It's free, but you need to put in an email and register.

  • Mark G. 28
    Mark G. Jan 12, 2015 Link to comment

    I use X-plore file Manager it has Disk Usage incorporated into it. It's a "must have" App..

  • 2
    evie long Jan 12, 2015 Link to comment

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  • 2
    evie long Jan 12, 2015 Link to comment

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  • 1
    capture sandeep Jan 12, 2015 Link to comment

    some best apps are reviewed here

  • Guy Deridet 13
    Guy Deridet Jan 12, 2015 Link to comment

    I use Auto Memory Manager on my G3. The plus: it gives automatically more RAM when necessary.

  • 7
    Edward Netherton Jan 12, 2015 Link to comment

    Android apps have a big impact on monitoring your system performances. It helps us check how we have used our gadget.

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