No-frills CPU Control CLASSIC (it.sineo.android.noFrillsCPUClassic) on Google Play
***********************************This app requires ROOT permissions.If you don't know what root permissions are, you probably don't need this app.***********************************No-frills CPU Control CLASSIC is a trimmed down version of the popular No-frills CPU Control. It is meant for older devices running Android 1.6 "Donut" or Android 2.0 "Eclair" or for people who want an app as small as possible: just around 400KB!All the features of the standard No-frills CPU Control are available in the CLASSIC version. The only difference is in the user interface ("the looks").For further information, check the standard app.