Transform your iPhone into a powerful sensor measurement toolkit with Meter! Access all your device's sensors in one beautifully designed app.

**COMPLETE SENSOR SUITE**
• **Altimeter** - Real-time altitude and barometric pressure
• **Speedometer** - GPS-based speed tracking with multiple units
• **Barometer** - Atmospheric pressure monitoring
• **Accelerometer** - 3-axis motion detection and gravity measurements
• **Magnetometer** - Magnetic field strength and compass functionality
• **GPS** - Precise location coordinates and accuracy indicators
• **Sound Level Meter** - Decibel measurements (0-120 dB) with advanced classification
• **Level Tool** - Precise leveling with roll/pitch measurements

**KEY FEATURES**
• Modern, intuitive card-based interface
• Dark mode support
• High accuracy and precision
• No advertisements or subscriptions
• Privacy-focused with local data processing
• Real-time measurements with comprehensive error handling

Perfect for engineers, scientists, outdoor enthusiasts, students, and anyone curious about their device's capabilities.