For those who prefer to be an outdoor Robinson, Spyglass is an essential military grade GPS toolkit for them. Updated Spyglass is here that comes in as handy as aircraft, boat or vehicles to take you or inform you about any terrain you’re exploring. It serves you as binoculars, heads-up display, augmented reality GPS navigator, milspec compass with maps, gyrocompass, waypoint tracker, sextant, angular calculator, altimeter, speedometer, gyrohorizon, range finder, sun, moon and star finder. In short, it’s a handy digital lab of an astronomer, geologist, tourist or modern day hiker. Compatible with iPhone and iPad, it works in 3D and projects real-time object positions, movement, statistical data and maps.
Available at apple.com for $3.99
