SensaView shows the numeric values coming from the various sensors in your iOS device. Depending on your specific device model, you'll see:
• Location including latitude, longitude, altitude and estimated accuracy
• Vector including course, speed, and heading
You can choose to have distance reported in meters or feet. You can choose the update frequency: 1 per second, 5 per second, or 15 per second. Tap the screen to copy the current sensor data to the clipboard.
That's it? That's it. Simple, easy, and fun.