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CalTopo: Backcountry Mapping

CalTopo: Backcountry Mapping

CalTopo LLC

NavigationFreev1.26
App Store
Rating

4.8

6,715 ratings

Stars

★★★★★

Last Updated

April 27, 2026

Released

October 24, 2019

What's New

v1.26

New high resolution downloadable imagery

App Info

Developer
CalTopo LLC
Category
Navigation
Price
FREE
Version
1.26
App ID
1460038458

Description

New on CalTopo: the CalTopo app is now satellite ready, allowing you to use many features of the app offline with satellite data! Take the best mapping app with you wherever you go with the CalTopo app for iOS. Trusted by professional mountain guides, avalanche educators, and search and rescue teams, CalTopo has all the features you need to plan your next off-grid pursuit. Seamless integration between CalTopo online and your mobile device allows you to access and update your maps no matter where you are. Any changes you make will automatically sync across all devices, making exporting and importing your latest map a thing of the past. The CalTopo app allows you to easily take your planning and navigation to the next level. Real time decision making in backcountry terrain is made easy with the ability to download maps and layers like slope angle shading to your device for offline use. Plan for conditions on your route with sun exposure, wind, precipitation and avalanche forecasts. View and track your location on the map using GPS, even if you are offline. Share maps with your teams or travel partners to plan collaboratively, and to ensure everyone has the necessary data. Monitor real time updates from the field, like your friends progress on a long outing with live tracking on shared maps. Plan and navigate your next adventure with the CalTopo App today! Map layers include: • MapBuilder Topo, Hybrid and Overlay • Forest Service Maps • Scanned Topos • Global Imagery • Shaded Relief • Slope Angle Shading (including high resolution elevation data where available) • Parcel data • Public Lands • Weekly Satellite Imagery • NAIP Satellite Imagery • Sun Exposure • Marine Charts • Weather Forecasting (including wind, precipitation, and temperatures) • Snow and Water Gauge Data • Fire History/Activity • And many more Support and Feature Requests: Email us at help@caltopo.com.

Download Estimate

Pro · Preview

Estimated Total Downloads

497K336K959K
ConservativeOptimistic

4K

Low / mo

6K

Est / mo

12K

High / mo

Based on6,715 ratings
Assumed rating rate1.4%
App age80 months

Estimated using rating count ÷ genre rating rate. Actual downloads may vary ±50%. Same methodology used by Sensor Tower & data.ai.

Competitor Analysis

Same genre · Top charts
Pro · Preview
Avg Rating

Competitors avg

4.7

You: 4.8

Avg Update

Competitors avg

3d

You: 18d

Est Downloads

Competitors avg

183.4M

You: 497K

Download figures are estimates · Updated every 6 hours