Turn your smartphone or tablet into a large format bulletin board!
Choose your color according to your environment!
New v.0.1.4.0: MaxiChrono integrates a countdown timer
New v.184.108.40.206: Countdown countdown with counting series
New v.220.127.116.11: Display management, reverse protection, choice of sound type by multiple pressure
New v.18.104.22.168: Clock Mode
New V.22.214.171.124: Display mode elapsed time since the end of a countdown, rotaion / recovery mode
works on smartphone and tablet all dimensions