It's properties are relatively the same, but because of the change in air pressure, the freezing point for water on mars is much colder than it is on earth.
As an add-on to the above answer: The ice on Mars is made up almost entirely of CO2.
Mars and Earth are the two planets in the solar system that have ice caps. Mars has polar ice caps made of water and carbon dioxide, while Earth has polar ice caps made of ice and snow.
Earth and Mars.
There are nine planets in the Solar System. Two of them have ice covering both of the poles, call Polar Ice Caps. These two planets are Earth and Mars.
Mars is cold enough for carbon dioxide to solidify at its poles. Earth is too warm for dry ice.
This depends on what you mean by Ice and Cap. If you want an answer that covers ONLY H2O (water) then only the earth fits that definition. Otherwise ALL non Jovian (Gas Giant) planets in orbits past Earth from the Sun are cold enough to have frozen gas and liquid on their surfaces, even at the poles. And all of them do. Some like Neptune ( and some moons) may be completely covered.
Mars and earth
Mars' largest polar cap is the northern polar cap, known as the North Polar Ice Cap. It is made up of water ice and carbon dioxide ice, covering an area roughly equivalent to the size of Greenland on Earth.
A year on Mars is equivalent to 687 Earth days.
Mars is further out from the sun than earth.
Mars, Earth, and Pluto have polar ice caps. Mars' polar ice caps are primarily made of water and carbon dioxide ice, Earth's polar ice caps are primarily made of frozen water, and Pluto's polar ice caps are a mixture of methane and nitrogen ice.
Earth and Mars
Frozen water like earth has