Apex One - Explore car stats, specs & live OBD diagnostics – all in one app

(Apex One - Instructions)
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Details
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Explore deep car specs and diagnose your vehicle in real time — all in one app.
Apex One combines a massive vehicle database with powerful OBD tools for car enthusiasts and everyday drivers.
Check oil or coolant capacity, fuel consumption, electric range, motor specs, acceleration stats --
or connect to your car’s onboard diagnostics (OBD) to monitor it live.

Key Highlights

• 300+ car brands
• 9,000+ models
• 50,000+ vehicles
• Regularly updated data
• Real-time OBD diagnostics (Beta) – Free During Beta Phase
• 4 customizable OBD gauge types
• VIN information from multiple sources:
  • NHTSA (U.S. vehicles)
  • VinDecoder (specs)
  • VinDecoder (stolen check)

Smart Car Assistant

• Get expert-level insights instantly with our built-in AI assistant. Whether you’re comparing cars, checking for common issues, or wondering if a model suits your daily commute, the Smart Car Assistant delivers clear, accurate answers in seconds. Powered by advanced AI, it analyzes car specs and ownership trends to help you make smarter decisions — all without leaving the app.

Car Details

• Oil capacity (liters, gallons, quarts)
• Oil specifications
• Coolant capacity (liters, gallons, quarts)
• Model, year, engine
• Powertrain, fuel system, turbine
• Year range

Electric Vehicles

• Standard EVr
• Electric range (km, miles – min & max)
• Motor power (HP, RPM, low RPM)

Performance

• Max speed (kph, mph)
• Acceleration: 0–100 kph, 0–200 kph, 0–300 kph, 0–60 mph
• Deceleration: 100–0 kph, 200–0 kph

Body Specs

• Body type, seats
• Dimensions (length, width, height)
• Luggage capacity

Other Data

• Fuel consumption
• Power & torque systems
• Battery capacity

Statistics & Rankings

• Sort cars by max speed, acceleration, fuel usage, electric range & more

Car Comparison

• Compare two cars side by side
• Visual and technical data comparison

Apex One supports a wide range of OBD-II adapters for real-time diagnostics

• OBDLink CX (Bluetooth Low Energy – full STN support)
• Veepeak BLE and BLE+ (Bluetooth – tested and reliable)
• Veepeak Wi-Fi (ELM327-compatible – fully supported)
• VGate iCar Pro BLE (Bluetooth – tested and stable)
• VGate Wi-Fi (ELM327-compatible – fully supported)
• ELM327 Wi-Fi adapters (generic – fully supported over TCP)
• Most generic ELM327-compatible BLE and Wi-Fi adapters are supported, though stability may vary depending on firmware quality

Real-Time OBD Features (Free During Beta Phase)

• Connect via Bluetooth or Wi-Fi to your OBD adapter
• Read & clear diagnostic trouble codes (DTCs)
• Live streaming of sensor values (PIDs)
• Monitor engine health, performance, and more
• 4 types of live OBD gauges
• Fast, stable, and optimized for daily use
• More OBD features coming soon

Roadmap (Coming Soon)

• Full OBD performance polish
• New car specifications
• UI refinements
• Advanced car comparison tools

Available Languages

English (en), Arabic (ar), German (de), Spanish (es), French (fr), Hindi (hi), Italian (it), Japanese (ja), Korean (ko), Polish (pl), Portuguese (Brazil) (pt-BR), Russian (ru), Turkish (tr), Ukrainian (uk), Vietnamese (vi), Chinese (Simplified) (zh-Hans), Slovenian (sl)

Apex One – iOS/macOS Quick Start Tutorial