The free evaluation version displays standard satellite, road, and hybrid maps. An in-app subscription purchase of $2.99/mo or $29.99/yr includes USGS 24k Topo charts, navigational features, and frequent app upgrades.
• High-resolution USGS 24k Topographic charts
• Easy one-touch Waypoint and Route creation. Pre-plan your routes at home or create them in the field with equal ease. Just touch the screen to create new waypoints and routes.
• Find your friends outdoors. With our new Buddy-tracking feature, you can see and meet up with your friends while you’re out on the water. If you’re on your secret spot and don’t want to be seen, you can hide your location with the touch of a button.
• Stay safe. Easily create and send an itinerary of your trip to a friend or family member. Your itinerary and location history can be forwarded to search and rescue personnel in case of an emergency.
• Easy-to-use point-to-point navigation. The red heading bug on the large on-screen compass always directs you to the next point on your route. Navigation is as easy as pointing yourself at the heading bug to stay on course.
• No Network. No Problem. Simple TOPO is designed so no internet connection is required to view your charts while in the field. You simply download in advance any charts you’ll need in the field with the touch of a button.
• Record your tracks. Track your position in real-time and later view your track history.
• Fully indexed point of interest (POI) database including weather, tides, currents, your buddies, and more.
One year - $29.99
Monthly - $2.99
-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.
-No cancellation of the current subscription is allowed during active subscription period. This does not affect your statutory rights.
-Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.
NOTE: Continued use of GPS running in the background can dramatically decrease battery life. Though Simple TOPO will function without a GPS as a chart reader, a GPS-enabled device is required for point-to-point navigation. Third-party Bluetooth GPS units are available to enable GPS for iOS devices such as WiFi-only iPads that do not include a GPS receiver. For offline use where no Internet connection is available, charts must be pre-cached while still on-line and connected, any charts downloaded while online will be available for offline use.