We recommend Metacert as the safe browser for your children’s Tablets.
Metacert for Apple iPad or Android tablet allow you to lock down the tablets to prevent them accessing pages with sexually explicit content.
It also give a full history of the webpages that are visited on the device so you can see what the child has been looking at online.
Metacert’s database of 716+ million webpages labeled for internet safety is the worlds biggest.
Best of all it is free and well worth installing on any device you are thinking of letting children have access to.