The Timepiece of Horus [for iOS]

'The Timepiece of Horus' is a fun clock that lets you tell the time without the need for numbers. It displays the time as six coloured bands, the colours of which represent the time in HH:MM:SS format, according to the international standard resistor colour codes (BS EN 60062). For users who don't actually know the codes already, it only takes a few minutes to learn, and you can impress your friends with your ability to tell the time without the need for numbers.