The BIG Phone is a user-friendly phone designed for seniors and people with vision problems. It features a simple interface that allows users to access basic phone functions, including an enlarged dialer, with ease. The phone also has large texts and color-coded icons that make it easy to distinguish between items. Users can quickly access their favorite contacts from a single menu and pick up incoming calls easily thanks to the simplified call screen. Additionally, users can browse through the call history and easily call back or reply with a message.

The BIG Apps Suite is a collection of simple apps designed for seniors and people with vision problems. The apps are 100% accessible and compatible with Android 10 and Android Go. They feature high contrast color schemes and three different font sizes that allow users to use their phone without glasses. Additional color themes and icon packs are available for download. The apps also have extended support for Talkback screen reader, which allows legally blind users to use their phone with ease and confidence. Users with paralysis can also have full and precise control of the smartphone without touching the screen via a hardware keyboard or the Tecla wheelchair interface.

The BIG Launcher is a home screen replacement app that simplifies the Android interface and makes it easier to use for seniors and people with vision problems. The BIG Phone is a part of the BIG Launcher and features an easy-to-use phone and contacts interface. The BIG SMS is a messaging editor with large fonts, while the BIG Alarm is an alarm app that is as simple as possible. The BIG Notifications app makes all the Android notifications really big. The BIG Phone free version has some limitations, including only showing the 5 most recent items in the call log and disabling the keypad during phone calls. Users can find help and video tutorials on the BIG Launcher website, which is available in 52 languages. The BIG Phone won the Vodafone Smart Accessibility Awards.