add S Tools+

Author: Joker

README.md

@@ -124,5 +124,6 @@ App Name                   | Describe                  | Major Language
 [translate-bubble-android](https://github.com/47deg/translate-bubble-android) | Translations without interruptions  | Scala | [![Get it on Google Play](https://developer.android.com/images/brand/en_app_rgb_wo_45.png)](https://play.google.com/store/apps/details?id=com.fortysevendeg.translatebubble)  
 [zxing](https://github.com/zxing/zxing) | Official ZXing ("Zebra Crossing") project home  | Java | [![Get it on Google Play](https://developer.android.com/images/brand/en_app_rgb_wo_45.png)](https://play.google.com/store/apps/details?id=com.google.zxing.client.android)  
 [SuperCleanMaster](https://github.com/joyoyao/superCleanMaster.git) | CleanMaster open source clone | Java |
+[S Tools+](https://github.com/naman14/S-Tools) | Keep track of your CPU and Sensors alongwith useful features like Color Picker,Compass and device information | Java | [![Get it on Google Play](https://developer.android.com/images/brand/en_app_rgb_wo_45.png)](https://play.google.com/store/apps/details?id=com.naman14.stools)  
 
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