Stumbled across this awesome product today. It's been around for a little while but OpenSignal tells you a) where to find better signal b) where to find wifi c) how fast your connection is d) which are the best networks in your area & much much more. These guys have perfected the networking app (for both iOS and Android) & whilst they may have other products in the pipeline, it was definitely worth recommending them! A great little app.
MealPrepPro