Red apple is the default 'apple' emoji and gets loaded with symbolism far beyond fruit — a teacher's gift, New York City ('the Big Apple'), forbidden knowledge (Adam and Eve), or health ('an apple a day'). It was in Unicode's original 2010 release, and its glossy red rendering with a leaf is one of the most visually stable emoji across every major platform.
Keywords: apple, diet, food, fruit, health, red, ripe