Does the Gladiator BMS have a mobile application? July 14, 2021 19:32 Updated Yes, the SMART BMS app is available for iOS and Android. Related articles Should I worry about the BMS being bypassed for discharge on the Gladiator? Does the Gladiator come with its own BMS? Can I use my stock lid with the Gladiator? What is the best way to verify battery voltage? Will the app show an accurate battery percentage with non-stock batteries?