Best apps like TrailMap - Custom Map Overlays

8+ similar apps compared and reviewed

4.6 avg rating
8 free apps
Updated July 2026

Looking for something like TrailMap? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

ParcSync: Parking, EV & GPS

ParcSync: Parking, EV & GPS by parcsync

Shared Spots, Earn & Navigate
πŸ—ΊοΈ Navigation
5.0(12 ratings)
FreeIn-App Purchases
ParcSync: Parking, EV & GPS screenshot 1
ParcSync: Parking, EV & GPS screenshot 2
ParcSync: Parking, EV & GPS screenshot 3
ParcSync: Parking, EV & GPS screenshot 4
ParcSync: Parking, EV & GPS screenshot 5
ParcSync: Parking, EV & GPS screenshot 6
Get More Info

Top Alternatives to TrailMap

Topo Maps US#1

Topo Maps US by DC Cloud Apps, LLC

Editor's Choice
πŸ—ΊοΈ Navigation
4.4😊(196 ratings)
Free
Topo Maps US screenshot 1
Topo Maps US screenshot 2
Topo Maps US screenshot 3

Access and download detailed topographic maps of the United States for offline use. Track your location, mark waypoints, and record your routes for outdoor activities. Navigate with direction arrows and measure distances on the map.

What We Love

  • πŸ‘ Intuitive and simple user interface
  • πŸ“± Works completely offline with downloaded maps
  • πŸ’° Free app with no subscriptions or ads
  • πŸ—ΊοΈ High-quality USGS topographic maps

Room to Improve

  • πŸ› White/gray blocks appearing on offline maps
  • πŸ”‹ High battery drain during route recording
  • ❌ Limited color options for flags (only red)
LuckyFind: Metal Detecting App#2

LuckyFind: Metal Detecting App by Stuck at Home, LLC

Route and Finds Tracker
Strong Contender
πŸ—ΊοΈ Navigation
4.1(52 ratings)
FreeIn-App Purchases
LuckyFind: Metal Detecting App screenshot 1
LuckyFind: Metal Detecting App screenshot 2
LuckyFind: Metal Detecting App screenshot 3
LuckyFind: Metal Detecting App screenshot 4
LuckyFind: Metal Detecting App screenshot 5

Record your metal detecting expeditions with GPS tracking and detailed logging of your discoveries. Save your routes, log each find with photos and notes, and review your past adventures on an interactive map.

Map Plus#3

Map Plus by Miocool Inc.

A Powerful Map and GIS tool
Worth Considering
πŸ—ΊοΈ Navigation
4.6😊(631 ratings)
FreeAdsIn-App Purchases
Map Plus screenshot 1
Map Plus screenshot 2
Map Plus screenshot 3
Map Plus screenshot 4
Map Plus screenshot 5

This app is a powerful tool for viewing and editing custom maps, managing geographic data, and planning outdoor activities. It supports various map and GIS file formats, offers on-map editing, GPS track recording, and data sharing.

What We Love

  • πŸš€ Powerful mapping features
  • πŸ‘ Customizable and versatile
  • πŸ—ΊοΈ Offline map support
  • πŸ’‘ Useful for various industries (surveying, construction, outdoor activities)

Room to Improve

  • πŸ› Occasional crashes and stability issues
  • πŸ” Steep learning curve for some users
  • πŸ“ Difficulty managing data and files

More apps like TrailMap

4
Military GPS Survival Kit
Military GPS Survival Kit
Military GPS Survival Kit
MGRS SAR Tactical Navigation
Free

This app provides a comprehensive suite of navigation and survival tools, including GPS data, compass, altimeter, and detailed maps. It also offers access to military field manuals and live news on global conflicts, designed for both professional and amateur military personnel.

GPS Status and Satellite InfoDigital Compass with MGRS/UTMAltimeter Geotracker
πŸ—ΊοΈ Navigation
(99)
free with in-app purchases
5
Topo Maps+: Topographic Maps
Topo Maps+: Topographic Maps
Topo Maps+: Topographic Maps
Offline Maps & GPS Navigation
Free

Plan and execute backcountry adventures with offline topographic maps and GPS navigation. Features include route building, waypoints, land boundaries, and on-trail tools. Integrates with Apple Watch and CarPlay for seamless outdoor exploration.

Offline topographic mapsSmart route buildingWaypoints and proximity alerts
πŸ—ΊοΈ Navigation
(9.2K)
freemium
6
Relief Maps : backcountry gps
Relief Maps : backcountry gps
Relief Maps : backcountry gps
Explore the mountains in 3D
Free

Navigate mountain adventures with detailed 3D maps and offline GPS capabilities. Plan routes, discover points of interest, and access specialized tools for hiking, skiing, paragliding, and more. Explore terrain, check weather, and track your progress even without an internet connection.

3D map visualizationOffline GPS navigationRoute planning and export (GPX)
πŸ—ΊοΈ Navigation
(158)
freemium
7
Walkr Hike Overlay
Walkr Hike Overlay
Walkr Hike Overlay
by Wim Van Renterghem
Free
πŸ—ΊοΈ Navigation
(0)
8
3D Mappa - GIS & Topo Models
3D Mappa - GIS & Topo Models
3D Mappa - GIS & Topo Models
Geographic Information System
Free

This app provides advanced terrain analysis and 3D modeling tools for geospatial tasks. Visualize land features, analyze slopes, and generate elevation models with AI-powered insights. Seamlessly export data to industry-standard formats for professional use.

Terrain analysis with 10+ lenses3D Digital Elevation Model creationAI-powered site audits
πŸ—ΊοΈ Navigation
(13)
free with in-app purchases