Topo Reader

Name: Topo Reader
Price: 2.99 USD
Rating: 4.6 (180 reviews)
Author: Delcartes LLC

Navigation, Reference

Delcartes LLC

Captured October 5, 2023

<$1K

Estimated monthly revenue

<1K

Monthly downloads

In-App Purchases

90 Day$2.99
1 Year$5.99
Lifetime$23.99

Released: November 17, 2014
Category: Navigation, Reference
App Rating: 4.6/5 (180 reviews) (opens in a new tab)
Platform / Store: iOS / App Store (opens in a new tab)
Developer: Delcartes LLC (opens in a new tab)
App Name: Topo Reader
Description: USGS Topographical Maps
Supported Languages: English
Top 3 Countries: United States, France, Indonesia
Latest info update: October 13, 2026

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About the app

USGS topographical maps are what Topo Reader offers, in the Navigation and Reference categories. Access is sold for 90 days at $2.99, one year at $5.99 or as a lifetime purchase at $23.99. Released on 17 November 2014 by Delcartes LLC, it has a 4.7 rating from 145 ratings and a 9+ age rating. Top markets are the US, France and Indonesia, with revenue under $1K a month.