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This application seems to be removed from the Android Market

(998 Ratings)

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50 000-250 000
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1.6 MB


Usage Timelines Free

Available in :
Usage Timelines is a CPU and process monitor with graphical load history. It shows you when & which app overloads your phones cpu so you can stop it.

A trial version is available at

For questions, remarks, suggestions or feedback mail us at

For an add-free version see "Usage Timelines Pro" (

---- Features ------------

✓ Extended cpu load history as notification in the notification bar (like xload/windows task manager)
✓ Process listing
✓ Cpu and memory usage of processes (similar to "top" or windows task manager)
✓ Processes can be terminated and uninstalled
✓ Works without rooting
✓ Very low power usage
✓ Supports English and German

---- Power Consumption ------------

Some remarks about power consumption and performance (percent values are for an HTC Desire).

✓ tl;dr
Set your update intervals as high as acceptable for you. Power consumption should be fine then.
Shorter update intervals lead to higher power consumption since the values are updated more often.
You may also use it just when you experience problems and turn off the notification otherwise.

✓ Usage Timelines has been highly optimized (e.g. the history notification uses 0%-1% of the cpu power with an update interval of 2 seconds if the screen is on).
✓ If everything is fine, Usage Timelines should be the app in the app list that uses most cpu since all other apps should be paused by android. That's normal and expected behavior.
✓ Displaying the process list needs some additional power, especially if you are working with the app (e.g. scrolling). Without scrolling etc. thisis about 1-2% for an 5 seconds update interval. If the process list is not shown (e.g. while you are using another app), the process list does not use any cpu power.
✓ If the screen is off, only the values for the notification history are acquired to be able to properly update the usage history as soon as the screen is switched on again. Neither the notification history nor the process list are updated if the screen is off since you could not see the update anyway, saving cpu power and lowering power consumption.
✓ The ad library uses some cpu power (1-2% for non-animated admob ads, slightly more for animated adsense ads). You can get rid of this by using the pro version.

iPhone related for Usage Timelines Free

Usage Timelines Free was developed for Android by Dr. Achim Leubner

Package name : com.als.usagetimelines

System permissions : 5 Click here to show/hide list
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.RESTART_PACKAGES
  • android.permission.KILL_BACKGROUND_PROCESSES
  • android.permission.INTERNET
  • android.permission.ACCESS_NETWORK_STATE

I am the developer of this Application !

Screenshot(s) available for Usage Timelines Free

Discussion(s) about Usage Timelines Free in our forum

Comments and Ratings for Usage Timelines Free

Filters :
by A Google User the 7/7/2013

Just what I was looking for I was getting fed up with my battery dying after updating my SGS2 to Jellybean. After much hunting, found this app. Straightaway I saw a pedometer app & Facebook sitting in the background sucking cpu. Uninstalled the pedometer app and already battery life's improved. Now to report FB & see if can get it fixed

by A Google User the 6/28/2013

Like taskbar icon Eats up a lot of battery ... always top cpu user.

by A Google User the 6/23/2013

Can't stop it. Uninstall only way. Adopt a shelter pet.

by A Google User the 6/22/2013

Galaxy s4 App was great on my droid RAZR but after getting the S4, added a bunch of slowness. Not recommended for the S4.

by A Google User the 6/5/2013

Too much CPU consumption I installed this app to see what's eating up my CPU and it eats up more CPU making it even more sluggish. When I turn-on my screen with this app running in the background it's a nightmare of sluggishness. Uninstalling

by A Google User the 5/26/2013

Kernel threads Wish it displayed all items from 'top' including kernel threads.

by A Google User the 5/22/2013

Google Tankyou

by A Google User the 5/22/2013

Great app I uninstalled all other process monitors after i tried this one.

by A Google User the 5/18/2013

Need cpu history Nice app but it need hitory, what used cpu and how much cpu time it used over time... 3 stars for lack of that options.

by A Google User the 5/15/2013

Nice idea but... To make it a *great* idea we need to see historical data (snapshot of applist/cpu usage at a given moment). Every time my phone max's out, I switch to this yet it's this app that always top of the list (as per the apps description). I'm not saying it's this app that kills the phone (presumably it's top of the list because I just switched to it) but without historical data (last 10secs would be enough) it's not really useful in tracking down the culprit app. Add the historical data and it's easily 5* app.

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Usage Timelines Free for Android was rated by Android Market Users on : 4.4/5


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