The Malay apple tree is rather fast growing, reaching 40 to 60 ft (12-18 m) in height. Its evergreen leaves are soft-leathery, dark-green and fairly glossy on the upper surface, paler beneath; 6 to 18 in (15-45 cm) long, 3 1/2 to 8 in (9-20 cm) wide. The veins are indistinct above, but they and the pale midrib are prominent on the underside. New growth is wine-red at first, changing to pink-buff.
The abundant flowers, only mildly fragrant, and borne on the upper trunk and along leafless portions of mature branches in short-stalked clusters of 2 to 8, are 2 to 3 in (5-7.5 cm) wide, and composed of a funnel-like base topped by 5 thick, green sepals, 4 usually pinkish-purple to dark-red (sometimes white, yellow or orange) petals, and numerous concolorous stamens to 1 1/2 in (4 cm) long tipped with yellow anthers. The flowers are hidden by the foliage until they fall and form a lovely carpet on the ground. The fruit, oblong, obovoid, or bell-shaped, 2 to 4 in (5-10 cm.) long, 1 to 3 in (2.5-7.5 cm) wide at the apex, has thin, smooth, waxy skin, rose-red or crimson or sometimes white with streaks of red or pink, and white, crisp or spongy, juicy flesh of very mild, sweetish flavor.