English is the most widely used language in apps in SAARC countries due to its status as an international language and the fact that it is the official language of many countries in the region.

Hindi is the second most widely used language in apps in SAARC countries due to its large population base in India and its status as an official language in India and Nepal.

Urdu is the third most widely used language in apps in SAARC countries due to its large population base in Pakistan and its status as an official language in Pakistan.

Bengali is the fourth most widely used language in apps in SAARC countries due to its large population base in Bangladesh and its status as an official language in Bangladesh.

Nepali is the fifth most widely used language in apps in SAARC countries due to its large population base in Nepal and its status as an official language in Nepal.

Sinhala is the sixth most widely used language in apps in SAARC countries due to its large population base in Sri Lanka and its status as an official language in Sri Lanka.

Divehi is the seventh most widely used language in apps in SAARC countries due to its large population base in the Maldives and its status as an official language in the Maldives.

Pashto is the eighth most widely used language in apps in SAARC countries due to its large population base in Afghanistan and its status as an official language in Afghanistan.

Dari is the ninth most widely used language in apps in SAARC countries due to its large population base in Afghanistan and its status as an official language in Afghanistan.

Tajik is the tenth most widely used language in apps in SAARC countries due to its large population base in Tajikistan and its status as an official language in Tajikistan.