by FoodMaestro | 19 February 2016
App Happy - The Metro recommends FoodMaestro
iOS and Android Free 14 days - £2.29 annual fee
This handy app has been developed with expert help from Guy's And St Thomas' Hospital and reveals in simple teaspoon terms, just how much sugar is hidden in your food. Either search for the product in question or scan the barcode to find out how much of the sweet stuff it contains.