LifesaverSIM tactical medicine simulator now available in NATO member states. What its developers are working on

The mobile tactical medicine simulator LifesaverSIM has received an update and is now available in NATO countries. Overall, it can be downloaded in 44 states, the co-founder of the developer company, Olesia Dyachyshyn, disclosed to Defender Media.

Initially, the application was oriented towards the Ukrainian market. Localisation for other countries began in 2025 – Polish was the first foreign language, implemented in December 2025. This week, access was expanded to all NATO member states. Where translation into the native language is still underway, an English-language version is available. Japanese is among the languages being considered next; in addition, the application already has an Arabic localisation.

It is too early to speak about the number of new users, the developers explain. They are currently focused on raising awareness of the application among military personnel, police officers, instructors, medical units, and personnel training organisations in NATO member states.

The startup is also conducting an R&D phase for the next TCCC CMC (Combat Medic/Corpsman) course. “Recent changes to TCCC protocols have added significant work in terms of content restructuring, and we want to do this properly. The global mission remains unchanged – a lifesaver in everyone’s pocket, from the desk to the trench,” Diachyshyn adds.

LifesaverSIM is developed by a Lviv-based startup. Training in the application takes place in the format of realistic missions on a smartphone or tablet and helps practise actions for assisting the wounded in combat conditions.