GPS Precision Speed Zero Cloud Storage Android 10 to 16

Turn Your Phone into a Driving Dashboard

GPS Speedometer, HUD, Trip Allowance Logger & Vehicle Service Book

SpeedoMeter Pro reads speed directly from your phone's satellite GPS receiver — working across cars, motorcycles, scooters, trucks, boats, bicycles, running, and walking without any extra hardware.

0 Hardware Required
4 Units km/h · mph · m/s · kn
100% Local Device Data
GPS LOCKED · 14 SATS
74
KM/H
Altitude
412 m
G-Force
1.04 G
Heading
284° WNW
Trip Distance
38.6 km
Avg Speed
58.2 km/h
Drive Score
96/100
Comprehensive Suite

Engineered for Drivers, Riders & Fleets

Everything you need for speed monitoring, expense management, safety alerts, and vehicle maintenance in one clean, local-first app.

Live Speedometer

High-precision digital and analog speedometer dials with instantaneous switching and multi-unit support.

  • km/h, mph, m/s, and knots conversion with one tap
  • Live GPS accuracy, satellite count & G-force meter
  • Speed limit alerts: tone, vibration, voice & screen flash
  • Home-screen widgets, Quick Settings tile & Android Auto

Head-Up Display (HUD)

Mirrors your phone's display at night to reflect speed and navigation telemetry directly onto your vehicle windshield.

  • Mirrored reflection mode for crystal-clear night windshield view
  • Full, minimal, compass, and trip summary layouts
  • Night-vision OLED pure red mode to protect night eyesight
  • Landscape orientation lock & Always-On Display (AOD)

Trip Tracker & Travel Allowance

Built-in reimbursement logger tailored for FMCG reps, field engineers, delivery agents, and business commuters.

  • Automatic background tracking with the phone screen turned off
  • Daily allowance calculator with per-km rates & total expenses
  • Auto-start on driving detect / car dock / charger connection
  • Export GPX, KML, GeoJSON & CSV for employer reimbursement

Vehicles, Service Book & Fuel Log

Maintain complete maintenance logs, fuel expenses, and service histories for all your cars, bikes, and fleets.

  • Full-screen vehicle manager with visual type & fuel selectors
  • Service schedule tracker: oil change, filters, brake pads & inspection
  • Fuel expense log with automated mileage calculations (km/L, MPG)
  • Expense logger for tolls, parking, highway fees, and maintenance

Driving Score & Analytics

Analyze driving habits, improve fuel efficiency, and monitor safety with comprehensive trip analytics.

  • Trip driving score based on speed adherence and smooth handling
  • Harsh braking and rapid acceleration events pinned on trip map
  • Weekly, monthly, and annual speed distribution statistics
  • Interactive animated trip replay with stop duration analysis

Integrated Dash Cam

Record your driving trips with customizable loop recording, audio toggles, and instant incident bookmarking.

  • Road-ahead recording with timestamp and telemetry overlays
  • One-tap incident lock to prevent overwriting critical clips
  • Automatic cyclic recycling of old clips to save storage space
  • In-app playback and secure local video sharing

Safety Tools & Emergency SOS

Real-time incident response mechanisms designed to keep solo drivers and riders safe on every road.

  • G-force impact and accident detection with adjustable threshold
  • Emergency SOS: countdown timer then automated SMS with live GPS location
  • Driver fatigue alert reminders at configurable rest intervals
  • Siren alarm, flashlight Morse SOS, and boundary geofence alerts

Sensor Tools & OBD-II Telemetry

Connect your vehicle's engine computer via standard Bluetooth scanners for real-time diagnostic parameters.

  • ELM327 Bluetooth OBD-II adapter pairing for live engine telemetry
  • Live engine RPM, coolant temperature, fuel level & throttle position
  • Digital 3-axis inclinometer, bubble leveler & pitch/roll gauges
  • Deep satellite constellation monitor (GPS, GLONASS, Galileo, BeiDou)

Privacy-First & Zero Cloud Exposure

Your routes, speed logs, expenses, and emergency contacts stay strictly on your phone — never uploaded to external servers.

  • 100% offline-first architecture with local SQLite / Room database
  • Crash telemetry off by default; zero third-party advertising SDKs
  • Pure OLED black theme, 8 dynamic accents & English + Hindi UI
  • Strict compliance with Google Play Store Listing & Location policies

Important Driving Safety Notice

GPS speed measurements depend on satellite signal quality, atmospheric conditions, and geographical obstructions, which may cause minor variances from your vehicle's factory-calibrated speedometer. SpeedoMeter Pro is designed as a driving aid and supplemental convenience tool. It does not replace your vehicle's certified instrument cluster, tachometer, or emergency response services. Always focus on the road, maintain full vehicle control, and adhere to local traffic regulations.

Read Disclaimer
Under the Hood

Built with Modern Android Architecture

Crafted with 100% Kotlin following Clean MVVM architecture for ultra-low latency, fluid animations, and robust battery efficiency.

Android Native (Kotlin)

100% modern Kotlin with Coroutines & StateFlow for zero-lag sensor updates.

Foreground Location Service

Android Foreground Service with sticky notifications for seamless background trip logging.

Room SQLite Database

High-speed local database storing trips, expense receipts, service records & analytics.

CameraX API

Hardware-accelerated Dash Cam recording with automated rolling storage management.

Bluetooth BLE & OBD-II

Reliable ELM327 protocol parser for real-time engine telemetry streaming.

Material Design 3

Dynamic theme switching with OLED pitch black, high-contrast HUD and multiple accent palettes.

Compliance & Specifications

System Specs & Transparent Permissions

SpeedoMeter Pro requests only permissions required for core driver safety and logging utilities.

Compatibility

Min SDK: 29 (Android 10)
Target SDK: 37 (Android 16)
Package: com.softtechservice.speedometerpro
Devices: Phones, Tablets, Android Auto

Location Access

Used exclusively to compute live speed, calculate distance, and log trip routes while the app is active or recording in the background with the screen off.

Camera & Audio

Used exclusively for the optional Dash Cam feature. Video and audio recordings remain locally on your phone storage.

SMS Permission

Used exclusively to transmit emergency SOS location coordinates to your designated emergency contacts upon accident detection.