There are several types of mobile signal boosters available on the market. Indoor boosters are designed for residential or office use, amplifying signals within a confined space. Outdoor boosters, on the other hand, are installed outside buildings to capture stronger signals from cell towers. Portable boosters are compact devices that can be used in vehicles or while traveling, while specialized boosters cater to specific needs, such as those for large buildings or rural areas. Each type has its unique features and advantages, making it essential to choose one that fits individual requirements.