GIANT is a free iPhone app developed by ShareG Inc. that provides high-speed, flexible, and affordable mobile data and SMS to frequent travelers, digital nomads, and business travelers. The app offers eSIM plans that allow users to roam in over 200 countries and switch between different networks. With GIANT, users can save on international cellular data roaming charges and earn rewards through the GIANT Shop program.

GIANT eSIM data plans start at $4.50 with the ability to earn rewards with every purchase. Users can refer friends and family to earn even more rewards and gift cellular data. The app supports any eSIM compatible device, including smartphones like the iPhone, Google Pixel, and Samsung Galaxy S22, as well as tablets and wearables.

The app is user-friendly with a simple interface that allows users to top-up expired plans without having to reinstall new eSIM. Plans can be activated any time within 6 months from purchase. GIANT also offers global plans and multi-country regional plans for Africa, Asia, Caribbean, Europe, and Latin America.

Overall, GIANT is a useful app for anyone who frequently travels and needs affordable mobile data and SMS without being tied to long-term contracts. The eSIM plans offered by GIANT are a convenient and cost-effective alternative to traditional mobile plans.