Congstar MultiSIM Now Available for Apple Watch

Congstar announced today that MultiSIM is now compatible with the new Apple Watch. This announcement coincides with the Apple event "Wonder and Shine," where the presentation of the Apple Watch 12 and Apple Watch Ultra 4 is expected. The MultiSIM functionality allows users to use their mobile number on multiple devices, which is particularly significant for smartwatches. Since July 2026, MultiSIM has also been available as an eSIM at Congstar. This development enables easier integration into modern devices that do not require a physical SIM card.

The eSIM technology offers users more flexibility, as they can store multiple profiles on a single chip, facilitating the switch between different mobile providers. With the new support for the Apple Watch, Congstar customers can utilize their mobile services directly on the watch without needing to carry an additional device. This is especially advantageous for athletes and active users who prefer not to have their smartphones with them during workouts. The Apple Watch can thus make calls, receive messages, and use apps while connected to the mobile network. The integration of MultiSIM on the Apple Watch could also enhance the use of fitness and health applications.

Users can track their activities and health data in real-time without relying on their smartphones. This could significantly enhance the user experience and increase the appeal of the Apple Watch for fitness enthusiasts. In recent years, Congstar has focused on expanding its product range. The introduction of MultiSIM for the Apple Watch is part of this strategy to meet the demands of an increasingly connected world. The ability to connect multiple devices with a single number could also be of interest to families and frequent travelers.

The Apple Watch 12 and Apple Watch Ultra 4 are expected to be introduced with new features and improvements. The integration of MultiSIM could be one of the many new possibilities that Apple provides for its users. The exact pricing and availability of the new models will be announced during the event. Congstar's MultiSIM functionality could also impact the competitive landscape in the mobile market. Providers offering similar features may be compelled to rethink their offerings to remain competitive.

Demand for flexible mobile solutions is growing, especially among younger users who own multiple devices. The introduction of MultiSIM for the Apple Watch is another step towards seamless integration of mobile services into wearable technologies. Congstar positions itself as a pioneer in this area and could benefit from the increasing demand for such solutions. The exact technical implementation and user experiences will be closely monitored in the coming weeks. The Apple Watch 12 and Apple Watch Ultra 4 will be unveiled on September 9, 2026, and the MultiSIM feature will be available to Congstar customers from that date.