Three phones compared, out of tenAurora: battery 8, camera 6, screen 7, speed 9, price 5; Brisk: battery 6, camera 9, screen 8, speed 7, price 4; Comet: battery 9, camera 5, screen 6, speed 5, price 9AuroraBriskComet2.557.5BatteryCameraScreenSpeedPriceAurora · battery: 8Aurora · camera: 6Aurora · screen: 7Aurora · speed: 9Aurora · price: 5Brisk · battery: 6Brisk · camera: 9Brisk · screen: 8Brisk · speed: 7Brisk · price: 4Comet · battery: 9Comet · camera: 5Comet · screen: 6Comet · speed: 5Comet · price: 9