The aloe definitely doesn't want water every day and if the other plant has different needs then you should separate them. Water well when the soil is dry and then wait until it is going dry to water again (a week? two weeks? maybe more).
Does the container have a hole at the bottom? Is there any chance that water is pooling down there? Definitely try to avoid that.
It looks like the plant could use more light, which would help simplify watering.
