KM eFlash vs BimmerDash

KM eFlash makes vehicle diagnostics and ECU programming simple and efficient. Use the specially developed KM eFlash OBD2 dongle directly from your smartphone to: * Read, analyze, and clear diagnostic trouble codes (DTCs) * Flash engine and transmission control units * Display and record real-time telemetry data The connection is established conveniently via Wi-Fi, ensuring fast and reliable data transmission. The app can only be used with the KM eFlash OBD2 dongle and a valid user account. For more information, visit: https://www.km-tuning.com

Transform your iPhone into a high-performance, gaming-inspired digital cockpit gauge cluster. BimmerDash is a premier OBD-II vehicle monitoring App designed specifically for Bimmer enthusiasts. 【 Deeply Optimized for F-Chassis Engine ECUs 】 BimmerDash performs low-level DME polling and communication protocol optimizations tailored for B, N, S and other engine control units (ECU). 【 Apple Intelligence On-Device AI Diagnostics 】 • 15-Minute Telemetry Backtest: Fully automatic analysis of boost curves, ignition timing advance, and knock retard events powered by the iPhone's local Apple Neural Engine (ANE). • 100% On-Device Privacy: Zero dependencies on external cloud servers. 【 Apple CarPlay & Live Activities 】 • CarPlay Multi-Layout Support: Strictly complies with Apple driving safety guidelines with 10-second interval peak and average metric calculations. • Live Activities: Real-time telemetry monitoring on Lock Screen and Dynamic Island. 【 18 Core Performance Metrics 】 Track both engine health and track-focused metrics simultaneously, including: • Engine Speed (RPM) & Live Vehicle Speed • Turbo Boost Pressure • Engine Oil Temp & Coolant Temp • Throttle Position • Battery Voltage ...and many other critical data points to help you manage thermal efficiency and power delivery. 【 Hardware & Connection Requirements 】 • This app requires a compatible aftermarket Bluetooth 4.0 (BLE / Bluetooth Low Energy) OBD-II adapter (e.g., vLinker BM+, OBDLink CX, or any standard BLE-compliant ELM327 / OBD2 adapter). • Classic Bluetooth 2.0 / 3.0 (legacy non-BLE) and Wi-Fi-only OBD adapters are NOT supported by iOS and will not connect. • Quick Tip: Do NOT pair the device in your iPhone’s iOS Bluetooth settings. Simply turn on Bluetooth, plug in your adapter, and connect seamlessly directly inside the app. 【 Racing Simulator Telemetry Support 】 • Currently supports the Forza series with a dedicated racing dashboard display. 【 Disclaimer & Safety Information 】 • Drive safely. Do NOT attempt to operate or configure this app while driving. • Data displayed by this app is intended for performance monitoring and enthusiast reference only. It is not a substitute for professional factory diagnostic tools used for repair or mechanical troubleshooting. • All vehicle platform codes, model names, and related terms are properties of their respective registered owners. This app is an independent third-party enthusiast monitoring tool. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/