Take a breath and make your GCSE preparation a fun activity with our collection of GCSE apps. Here comes the most comprehensive Algebra app. **NOTE: This is a lite version where in only few topics are available. All the remaining locked topics will be unlocked on buying the full version from within this lite version. It will be a one time purchase to unlock ALL the locked items in one go. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Full version has 730 questions across 73 subtopics. ~~~~~~~~~~~~