Revolutionize hunt, fish, kayak, hike, and other outdoor activities with offline topographic maps, nautical charts, wildlife data/forecasting and an innovative suite of tools. Use your phone's built-in GPS. No cellular data needed for navigation.


• Vibrant terrain, satellite and hybrid maps.
• USGS topo maps.
• NOAA raster navigational charts (RNC).
• Save locations and catches with icon to navigate to and from.
• Draw/record tracks to measure distance, duration and speed.
• Measure and save acreage using the area tool.


Red Sky turns your phone into the best GPS for the outdoors that money can buy. The app leverage the GPS technology built into you phone or tablet to display your location and track your movements on the map. Maps and charts can be saved and used offline without cellular coverage.


• Hyper-localized weather conditions and hourly forecasts make your adventures safer and more productive.
• Moon phases, tides + sun and moon rise times, set times, and positions.
• Get superior, hyper-localized predictions anywhere on the globe to increase your chances of success.
• Opt-in to contribute species sightings and help improve game predictions.


While many Red Sky features are free, others require a premium subscription for access. A 7-day free trial of our full-featured premium membership is available to new users. Cancel anytime before the end of the trial and you will not be charged.


Subscription Prices:

Monthly - $2.99
Annual - $29.99

• Payment will be charged to your iTunes Account at confirmation of purchase.
• Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current subscription period.
• You will be charged for renewal within 24 hours prior to the end of the current period, for the same duration and at the current subscription rate for that product.
• You can manage your subscriptions and turn off auto-renewal by going to your Account Settings in the Apple Settings app after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.
• You may turn off auto-renewal via the main Settings app:
• Our full terms of use can be found at:

▶ Feedback

Experiencing an issue or want to request new features please contact us at

What’s New

Version 2.3

- Added NOAA ENC Chart Layer
- Bug Fixes & Performance Improvements

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

jdt312008 ,

Very good mapping app

Very good, the features available in Red Sky are by far the best among several hunting / mapping apps that I have used recently. The app is very easy to use, the features are comprehensive and the resolution of the map overlays is second to none. Thanks for a great product and keep up the good work.

App Privacy

The developer, Red Sky Engineering, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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