App for power saving, connects wifi every 15 minutes?

[revisions]

I recently read a thread somewhere about an app usable on the Prime that will essentially disable all connectivity (for say, overnight use) but still turn on connectivity every 15 minutes (or whatever interval) to check email, etc. Does anyone know the name of such an app?

 

[alackman]

I recently read a thread somewhere about an app usable on the Prime that will essentially disable all connectivity (for say, overnight use) but still turn on connectivity every 15 minutes (or whatever interval) to check email, etc. Does anyone know the name of such an app?

I believe if might be juice defender,although ive never used it,I think I remember the name from other forum discussions. I use tasker to power save amongst may other things

 

[Beards]

Yes, Tasker will do this.
There is another App by the name of Auto WiFi Toggle that will turn On/Off WiFi.