Best GridFinder alternatives: apps like GridFinder

6+ similar apps compared and reviewed

4.7 avg rating
6 free apps
Updated November 2026

Looking for something like GridFinder? We've analyzed 6+ 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.

Top Alternatives to GridFinder

Red Grid MGRS - Military GPS#2

Red Grid MGRS - Military GPS by Estus Holdings LLC

Land navigation, maps & routes
Strong Contender
🗺️ Navigation
4.4(13 ratings)
FreeIn-App Purchases
Red Grid MGRS - Military GPS screenshot 1
Red Grid MGRS - Military GPS screenshot 2
Red Grid MGRS - Military GPS screenshot 3
Red Grid MGRS - Military GPS screenshot 4
Red Grid MGRS - Military GPS screenshot 5
Red Grid MGRS - Military GPS screenshot 6

This app provides military-grade land navigation capabilities, including real-time MGRS coordinates, offline tactical maps, and advanced tools. It offers features like mesh networking and report generation, designed for use in environments without network connectivity.

GB Grid Converter#3

GB Grid Converter by Geospike Pty Ltd

Convert Grid References
Worth Considering
🗺️ Navigation
5.0😊(1 ratings)
FreeIn-App Purchases
GB Grid Converter screenshot 1
GB Grid Converter screenshot 2

This app converts British National Grid References to Latitude/Longitude coordinates and vice-versa. It supports both OSGB36 and WGS84 datums. You can view converted coordinates in Maps, send them to other apps, or copy them to your clipboard.

What We Love

  • 👍 Brilliant app overall
  • 📍 Accurate grid references
  • 🗺️ Shows location on map
  • 🚀 Navigates to grid reference
  • 💡 Instant and accurate grid reference
  • ✅ Works well and is handy
  • 🛰️ Useful with sat nav
  • 🔄 Straightforward to use
  • 💯 Works accurately every time
  • 📶 Works without signal sometimes
  • 📍 Precise location identification
  • 🧮 Converts decimal to OS
  • ⬇️ Offline conversion capability
  • 🎯 Simple conversion
  • ✅ Does exactly what it says
  • 👍 Easy to use
  • 🆘 Could be a lifesaver
  • 💼 Makes work easier
  • 🚀 Fast and efficient
  • 👍 Reliable

Room to Improve

  • 🐛 Drop pin no longer gives TQ
  • 🔊 No sound when driving
  • 📉 Accuracy issues (can't get to 5m)
  • 🐛 Clunky and inaccurate interface
  • 💥 Crashes iPad Air
  • 🎯 Coordinates not accurate
  • 🐛 Latest update has issues
  • ❌ No longer works on iPhone/iPad
  • 📍 New marker pins not accurate
  • 🔄 Same grid ref for all pins
  • 💥 Asking for directions crashes iPad mini
  • 🗺️ Deficient due to Apple Map
  • 📉 Accuracy issues (fields < 100m same coords)