Apps Like GeoViewer Pro from Extensis for iPhone and iPad
GeoViewer Pro from Extensis screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Google Earth
Google LLC
Explore 3D terrain and buildings
Create and collaborate on detailed maps using satellite imagery and 3D terrain. Explore cities with 360° Street View. Add annotations and share maps with others. Navigate streets and view neighborhood details.

Avenza Maps: Offline Mapping
Avenza Systems Inc.
Navigate with maps and GPS
Use GPS to navigate trails . Import custom maps and create personal maps. Access topographic, hiking, cycling, and city maps from publishers like National Geographic and National Park Service. Sync with devices for use.


MapQuest GPS Navigation & Maps
MapQuest Holdings LLC
Navigate with turn-by-turn directions
Provide driving and walking directions with turn-by-turn voice . Access real-time traffic updates. Use Apple CarPlay for hands-free . View up-to-date satellite imagery. Explore points of interest on the map.

Draft Paper
Giles Goddard
Draw, export, and organize blueprints
Create floor plans and layouts by drawing lines, rectangles, and shapes on up to 10 layers. Add text, arrows, and measurements. Export designs as PDF, JPEG, or DXF. Sync files via iCloud and transfer via DropBox.

SketchUp - 3D Modeling
Trimble Inc.
View 3D projects and design models
Create and edit 3D models using for iPad and Web. View 3D projects without a subscription. Collaborate on designs, adjust materials, and export models in various formats. Access free 7-day trial for full features.

MilGPS
Cascode Labs Pty Ltd
Navigate with MGRS coordinates and waypoints
Display current location and customizable info on large text screens. Create waypoints using location, crosshairs, or coordinates. Organize waypoints into overlays and navigate to them with arrows or maps. Track movement and view location details.

Topographic Maps & Trails
LW Brands, LLC
Download for offline use
View and navigate USGS and satellite imagery. Download for offline use. Track hiking routes and save locations. Access detailed terrain and elevation data.


Coordinates – GPS Converter
Mapnitude Company Limited
View , convert formats, manage locations
View and convert geographic across multiple formats and datums. Manage locations with an intuitive interface. Display current location at the intersection of two grey lines. Export in various global systems.

BaseMap: Hunting GPS Maps
BaseMap Inc
Track location and cache offline
Navigate with offline GPS and real-time tracking without cellular service. Access 800+ map layers including government land ownership, private parcel boundaries, and water depths. Cache for offline use and view color-coded land data nationwide.


onX Backcountry: 3D Trail Maps
onXmaps, Inc.
Plan hikes, ski routes, and bike trails
Plan outdoor activities by accessing HD topographic maps and reports. Navigate with GPS tracking and toggle map layers to view hazards. Scout new trails for hiking, skiing, mountain biking, or climbing. Save and share route data offline.

Topo Map & Hiking Tracker
LW Brands, LLC
Track hikes, view maps, monitor stats
Track hikes with distance, vertical gain, time, and calories burned. View maps with color-coded elevation tracks and stats on Apple Watch. Backup data to iCloud and share between devices. Use USGS and satellite maps for navigation.

Map Area Calculator - Marea
Applorium Ltd
Calculate from coordinates
Calculate using coordinates with options for square meters, feet, acres, hectares, kilometers, and miles. Measure distance between points. Premium users can save areas, add notes, attach images, and calculate prices based on values.

DroneDeploy Flight App
Infatics, Inc.
Plan and share drone missions
Plan and execute drone flights with pre-programmed missions. Capture and view high-resolution aerial images and videos. nd share interactive maps, orthomosaics, and 3D models. Manage data and settings directly from the mobile device.

FishTrack - Charts & Forecasts
Surfline/Wavetrak
Track fish with SST and tide data
Access real-time sea surface temperature maps, high-definition satellite imagery, and marine weather . Track water color, currents, tides, and moon phase. Mark and save GPS locations for temperature breaks and color barriers.

i-Hunting : GPS Maps App
Bist LLC
Navigate property lines and hunting zones
Navigation allows users to view property line , parcels, and public lands. Access land ownership details and map layers for 50+ states including hunting zones and restricted areas.

DealMachine for Real Estate
DealMachine L.L.C.
Access data and export leads efficiently
Access property and owner data to build targeted lists and reach potential buyers. Filter leads by criteria like home condition, roof age, and ownership status. Export contact details including phone numbers and emails.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.