android temperature warning

Protect your device with Temperature Guard

Check out the other slides to learn more about this app.

android holo design

Holo Design and an Actionbar

Using ActionbarSherlock, this app features an Actionbar while it still supports android 2.1.

android battery health

Learn how to keep your battery healthy

Click on this article to read about battery temperature and how you can extend your batteries lifetime.

android battery health

Download for free at the amazon app store.

Login with your amazon account and install this app in a few seconds.

android battery warning

Use this app to prevent your android from overheating.

Travelling or Living in a hot region can be stress for your smartphone. Make sure to keep its battery cool.

android temperature guard warning

This app treats your system resources with care.

This app is constantly tested with various tools to ensure best quality by using little system resources.

Mittwoch, 21. Januar 2015

Battery Temperature Guard 3.4

Version 3.4 of Battery Temperature Guard has been released on the play store!
This update features a lot of bugfixes and the ability to monitor your wearables temperature as well as monitoring your handhelds temperature on your android wearable.

You can download Battery Temperature Guard for free at the play store:

List of supported devices
FAQ for android battery temperature

android wearable battery temperature
The new wearable battery fragment

Die Temperature Guard App on your android wearable

wearable monitor temperature
Your current handheld temperature displayed on the wearable app

android wearable temperature
Monitor the temperature of your wearable

Dienstag, 21. Oktober 2014

Battery Temperature Guard 2.9

Battery Temperature Guard Update
Akü sıcaklık koruma
Akü sıcaklık koruma

I just uploaded the new version of Battery Temperature Guard to the amazon app store. The play store update will be live in a few hours.

This new version (3.0) features a lot of small bugfixes and a turkish translation! Please help me to make this translation better! Write me an email if you do not like it, my turkish is not the best ;)

If you want to translate this app to your native language, please read this post about it. After registering at localize, please write me an email, so I can verify your account and you can start translating.

Dienstag, 14. Oktober 2014

Handy Akku explodiert im Bus

handyakku china explosion
Der Handyakku sprüht Funken

Tja, bei diesem Video hätte wohl selbst Battery Temperature Guard nicht mehr helfen können. Das Video von einer Überwachungskamera in China zeigt einen Bus in welchem eine Frau gerade ihren Handyakku wechselt. Direkt danach fängt das Smartphone an Funken zu sprühen und zu brennen. Wow :)

Battery Temperature Guard warnt euch, wenn die Temperature zu heiß wird. Auf dem Video sieht man leider nicht genau wie lange der Akku schon im Handy is und ob das Handy eingeschaltet wurde. Eventuell hätte diese kostenlose App der Frau das Handy retten können ;)

Dienstag, 23. September 2014

An app that makes your phone scream when falling

Today I wanted to show you one of my new apps. This app has the ability to let your phone scream when falling!
That's it! It will not protect your device, it is kind of useless, but it is damn funny!

app that makes phone scream when falling
The Phone Drop Detector
phone drop detector
Android Phone Drop Detector

I could not find a good name for this app. First I wanted to name it Phone Drop Detector, then Phone Drop Scream, or Falling screaming Phone. Well whatever :)

Do you have a cool name for this app? Write me!

Check out this post about  the Phone Drop Scream App. Thats what I called by Phone Drop Detector.

Mittwoch, 17. September 2014

Android Temperature Widget

Android Temperature Widgets

Battery Temperature Guard 2.8 currently features two different widgets. If you are missing a special widget, or if you are missing a feature, please contact me. You can read the changelog with the latest news for the app here. If you are having any problems with this app, please read the FAQ about Battery Temperature first. After this, feel free to contact me :)

The temperature widget

This widget will show you the current device temperature of your android smartphone. When tapping on the widget, it will open the app Battery Temperature Guard. You can customize Celsius and Fahrenheit scale. To customize the textsize of the widget, please follow this guide.

android device temperature
Android device temperature Widget

The battery details Widget

This widget features three flat icons for each temperature, voltage and battery level of your smartphone. The battery level indicator icon will present the charging state of your battery in percent or a charging icon when charging. 
android battery widget
Battery Widget from Battery Temperature Guard

How to add a Widget to your homescreen?

This depends on your android version. The workflow is a little bit different.

On Android version 2.2/2.3

  • Go to your Homescreen
  • Do a long click or press menu and choose "add"
  • Choose Widgets
  • Scroll down and choose the widget you want to add

On Android version 3.+

  • Go to your Homescreen
  • Do a long click or press the "+" Button
  • Choose Widgets
  • Search your widget and add it

On Android version 4.+

  • Go to your Homescreen
  • Open the App Drawer
  • Choose Widgets
  • Search your widget and add it

Latest Android

Follow these instructions to add a widget

Donnerstag, 28. August 2014

Russian Localization for Temperature Guard

After adding a translation for the french language, temperature guard will soon be available in russian! Thanks to xrizantema for translating the app to russian. Please wait 2-3 days for the update to be tested and released.
If you want to translate this app to your native language, please contact me, or just start translating it at

temperature guard russian
Temperature Guard in russian

temperature guard russian translation
The temperature guard menu in russian

Montag, 11. August 2014

List of supported devices

I am currently working on a way to create a list of best supported devices based on the user ratings and reviews left at the play store.

The following list of devices are either tested with Battery Temperature Guard Free or reviewed by users owning these devices and protecting their battery from overheating.Scroll through the list for your desired device or hit ctrl+f to search for it. Then click on its link to view the ratings and reviews.
There are a lot of users using the same device as you and having android battery problems. Check if Battery Temperature Guard Free can also help you!







Lenovo Mobile


Sony Ericsson







Toshiba Corporation

Micromax Informatics Ltd.







Kyocera Corporation









Barnes and Noble


Fujitsu Toshiba Mobile Communications Limited