Spyglass

In-app purchases
3.8
1.36K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Spyglass is an essential offline GPS app for outdoors and off-road navigation. Packed with tools it serves as binoculars, heads-up display, hi-tech compass with offline maps, gyrocompass, GPS receiver, waypoint tracker, speedometer, altimeter, Sun, Moon and Polaris star finder, gyro horizon, rangefinder, sextant, inclinometer, angular calculator and camera. It saves a custom location, navigates precisely to it later, shows it on maps and using augmented reality displays detailed GPS info, measures distances, sizes, angles, and does a lot more.

IMPORTANT NOTE ON ANDROID RELEASE

One of the best cross-country GPS navigation tools is now available on Android. Most features are implemented, however, some features available on other platforms are to be done. Also, instead of having multiple apps, on Android it is a single free app with a paid unlock of premium features. Be patient and report bugs, if any, directly via our email or the support page.

COMPASS & GYROCOMPASS

Accuracy improvement techniques, special compass modes and calibration methods available in Spyglass only make it a real instrument – the most advanced and accurate digital compass.

FINDER, TRACKER & AR NAVIGATION

Spyglass operates in 3D and uses augmented reality to show object positions, info and directions to them overlaid over camera or maps.

Save current position, add a point from maps, manually enter location coordinates.

Find the saved place later simply by following directional arrows.

Spyglass tracks your target and shows its info – distance, direction, azimuth, elevation and estimated time of arrival.

GPS, SPEEDOMETER & ALTIMETER

Find and track your location and get detailed GPS data – coordinates in dozens of formats, altitude, course, current, maximum and vertical speed, using imperial, metric, nautical and surveying units.

OFFLINE MAPS

See your and targets’ positions on maps using different map styles and alternative map providers – plan waypoints and measure distances. Offline maps optimized for retina displays are available for download.

TRACK POLARIS, SUN AND MOON & NAVIGATE BY STARS

Track positions of Polaris, Sun and Moon with arc second precision – use them as a reference to calibrate compass for maximum accuracy.

OPTICAL RANGEFINDER

Measure distances to objects in real time with a rangefinder reticle similar to sniper sights.

SEXTANT, ANGULAR CALCULATOR AND INCLINOMETER

Find out heights of objects and distances to them – measure visually and calculate dimensions and distances.

CAMERA

Take pictures overlaid with all available GPS, positional and directional data.

DEMO & HELP

Videos:
http://j.mp/spyglass_vids

Manuals:
http://j.mp/spyglass_help
Updated on
Nov 19, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.8
1.34K reviews
Dan S
May 28, 2024
A simple compass that includes elevation, speed, and tilt. Responsive and pretty good. No less accurate than others. Stick with free. The pro version turns on the camera permanently, with no clear way to turn it off and no way to get a refund. And some features do not work with the latest version of Android. It asks for permission to access files, but Settings has no such option. Backgrounds do not work. It includes a map and a coordinates converter, but there is no compass overlay on the map.
8 people found this review helpful
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Terry White
June 19, 2024
Nothing is unlocked free as stared. To use all that is advertised, you will have to pay for it. Also, instead of having multiple apps, on Android it is a single free app with a paid unlock of premium features. Nothing is unlocked. Most of what is advertised will cost you. That needs to be changed to removed from the description. I will update this if anything changes.
6 people found this review helpful
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A Google user
December 3, 2018
Very nice, good interface. I've used this for a while, really like it. Paid for the few extras, a couple are quite handy. When adding stars that are not in the catalog, it would be nice to add the spectral type. Also to be able to choose the sun or moon as the primary target could be very helpful at times. All in all, useful and very well done.
21 people found this review helpful
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What's new

- improved fullscreen support
- bug fixes and performance improvements