RenewSpark Tools vs BMS by GDriver

RenewSpark Tools helps you design safer, more accurate lithium-ion battery packs with clear S/P suggestions, runtime estimates, and real-world build guidance. This update adds dynamic recommendations tailored to power-tool rebuilders, e-bike and high-current builders, car-audio SPL systems, and DIY electronics users. Whether you're rebuilding packs or designing custom battery systems, RenewSpark Tools gives you conservative calculations, practical advice, and confidence in every build.

BMS by GDriver provides full ANT BMS integration and telemetry monitoring for compatible JK, Daly, and JBD battery management systems. FULL ANT BMS INTEGRATION Connect to a compatible ANT BMS over Bluetooth for live telemetry, guided battery setup, parameter reading and configuration, and BMS controls such as charging, discharging, and balancing. TELEMETRY FOR JK, DALY, AND JBD BMS Connect to compatible JK, Daly, and JBD BMS hardware for read-only telemetry monitoring, session logging, and battery insights. Parameter configuration and BMS controls are available only for ANT BMS. COMPATIBILITY Compatibility and available features can vary by BMS hardware, Bluetooth module, protocol, and firmware. LIVE BATTERY DASHBOARD Follow pack voltage, current, power, state of charge, cell voltages, voltage spread, temperatures, protection states, and other data exposed by your connected BMS. LOCAL LOGGING AND INSIGHTS Record battery sessions on your device and review the latest completed session and its core summary for free. See duration, sample count, maximum power, widest cell spread, and the fault timeline without BMS Pro. BMS PRO — A SEPARATE ONE-TIME PURCHASE Unlock full log history, deeper report metrics, charts, cloud analysis, and future premium insights with BMS Pro. BMS Pro is a one-time purchase for this app and is separate from GDriver Pro in the Ride app. READ-ONLY DEMO MODE No battery or account is required to explore. Choose Explore demo on the sign-in screen to open a deterministic connected ANT pack, live telemetry, and an 18-minute sample log. Demo mode is read-only and does not upload data. OPTIONAL NOTIFICATIONS Enable low-battery and battery-health alerts when you want them. Notification permission is requested only after you choose to enable notifications. Bluetooth access is required for live BMS connections. BMS by GDriver does not request location access.