TerraGrid: MGRS Tactical GPS
by Enes Furkan Bayram
· Navigation
· $9.99
On the App Store since September 2026
· Data updated
TerraGrid: MGRS Tactical GPS is made and published by Enes Furkan Bayram. AppBrain is an independent app data site and isn't affiliated with Enes Furkan Bayram. The app name, icon, screenshots and description belong to Enes Furkan Bayram and are shown as published on the App Store.
AppBrain's verdict
- Best rank
- #20
- Top Paid, Japan
- Last updated
- October 15, 2026
Rankings
App Store top charts- Highest rank
- #20
- Chart
- Top Paid
- Navigation
- Country
- Japan
App Store Rankings for TerraGrid: MGRS Tactical GPS
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 20 | Japan | Navigation | Top Paid |
Ranking history in Japan
Competitors
Similar apps and more from Enes Furkan BayramMore from Enes Furkan Bayram
Releases
Updates seen on the App Store- Version
- 1.2
- Launched
- September 2026
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- $9.99
- App size
- 14.5 MB
- Content rating
- Everyone
Technologies used by TerraGrid: MGRS Tactical GPS
About the app and developer
About TerraGrid: MGRS Tactical GPS
TerraGrid: MGRS Tactical GPS is a navigation app developed by Enes Furkan Bayram.
User Ratings
The app has no ratings yet.
App Information
TerraGrid: MGRS Tactical GPS costs $9.99. The app size is 14.54 MB. The latest version available is 1.2. The last update was on October 15, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2026.
Developer information for Enes Furkan Bayram
Address:
Store listing
By Enes Furkan Bayram, from the App Store
Screenshots by Enes Furkan Bayram, from the the App Store listing
Description by Enes Furkan Bayram Written by the developer, not by AppBrain. Click to read.
TerraGrid is precision land navigation for soldiers, hunters, search & rescue teams, surveyors and serious outdoors people. Your grid, your compass and your waypoints, working 100% offline.
WHAT'S DIFFERENT
• Real datum support: ED50, NAD27, NAD83, OSGB36, Tokyo, Pulkovo 1942 and custom 3/7-parameter transforms, plus local 3° Transverse Mercator grids that match legacy 1:25,000 map sheets.
• On-device AI field assistant (iOS 26+): "drop a rally point 100 m north of me", fully offline.
• Apple Watch, AR finder and Live Activities: your grid on your wrist, waypoints in your camera view, range on your lock screen.
COORDINATES & DATUMS
— MGRS, UTM, USNG, DD, DDM, DMS, GEOREF and Maidenhead, from 10 km to 1 m precision
— National grids by name: PUWG 1992/2000, Gauß-Krüger, Gauss-Boaga, TUREF, Lambert 93, SWEREF 99, ETRS-TM35FIN, ΕΓΣΑ87, PT-TM06, Lambert 2008 and Japan's plane rectangular systems
— Instant converter between every format and datum, with copy and share
— Coordinate OCR: point the camera at a paper map or a written grid and import it
MAP & POSITION
— Zoom-adaptive MGRS grid overlay with 100 km squares, zone boundaries and labels
— Big-type Position screen: date-time group (local + Zulu), grid, altitude MSL/HAE, accuracy, position averaging with CEP
— Offline map regions: download an area once, navigate without signal
WAYPOINTS, ROUTES & TRACKS
— Tactical waypoints with NATO-style symbols, folders and layers
— Routes with leg tables, terrain-aware time estimates, elevation profile and a printable route card PDF
— Track recording with elevation profile and backtrack
— GPX, KML and CSV import & export; QR hand-off between devices
COMPASS & FIELD TOOLS
— True, magnetic and grid north compass with offline WMM2025 declination, bearing lock and mils
— BMNT/EENT twilight, sun & moon, pace-count dead reckoning
— Grid-stamped photos with EXIF
— Voice guidance and red/green night mode
TEAM & SYSTEM
— Serverless team sharing over your own iCloud: no accounts, no servers
— Siri: "What's my grid?", home and lock screen widgets, Dynamic Island
— Apple Watch app with grid, compass and mark-position complications
PRIVACY
100% offline. Zero telemetry. Your location is shared only when you turn on team broadcasting, over your own iCloud.
One-time purchase. No subscriptions, no ads, no accounts.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://enfurbay.github.io/terragrid-site/privacy.html
WHAT'S DIFFERENT
• Real datum support: ED50, NAD27, NAD83, OSGB36, Tokyo, Pulkovo 1942 and custom 3/7-parameter transforms, plus local 3° Transverse Mercator grids that match legacy 1:25,000 map sheets.
• On-device AI field assistant (iOS 26+): "drop a rally point 100 m north of me", fully offline.
• Apple Watch, AR finder and Live Activities: your grid on your wrist, waypoints in your camera view, range on your lock screen.
COORDINATES & DATUMS
— MGRS, UTM, USNG, DD, DDM, DMS, GEOREF and Maidenhead, from 10 km to 1 m precision
— National grids by name: PUWG 1992/2000, Gauß-Krüger, Gauss-Boaga, TUREF, Lambert 93, SWEREF 99, ETRS-TM35FIN, ΕΓΣΑ87, PT-TM06, Lambert 2008 and Japan's plane rectangular systems
— Instant converter between every format and datum, with copy and share
— Coordinate OCR: point the camera at a paper map or a written grid and import it
MAP & POSITION
— Zoom-adaptive MGRS grid overlay with 100 km squares, zone boundaries and labels
— Big-type Position screen: date-time group (local + Zulu), grid, altitude MSL/HAE, accuracy, position averaging with CEP
— Offline map regions: download an area once, navigate without signal
WAYPOINTS, ROUTES & TRACKS
— Tactical waypoints with NATO-style symbols, folders and layers
— Routes with leg tables, terrain-aware time estimates, elevation profile and a printable route card PDF
— Track recording with elevation profile and backtrack
— GPX, KML and CSV import & export; QR hand-off between devices
COMPASS & FIELD TOOLS
— True, magnetic and grid north compass with offline WMM2025 declination, bearing lock and mils
— BMNT/EENT twilight, sun & moon, pace-count dead reckoning
— Grid-stamped photos with EXIF
— Voice guidance and red/green night mode
TEAM & SYSTEM
— Serverless team sharing over your own iCloud: no accounts, no servers
— Siri: "What's my grid?", home and lock screen widgets, Dynamic Island
— Apple Watch app with grid, compass and mark-position complications
PRIVACY
100% offline. Zero telemetry. Your location is shared only when you turn on team broadcasting, over your own iCloud.
One-time purchase. No subscriptions, no ads, no accounts.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://enfurbay.github.io/terragrid-site/privacy.html