# TerraGrid: MGRS Tactical GPS — Land Nav, UTM & Grid Compass

> Land Nav, UTM & Grid Compass (iPhone/iPad app by Enes Furkan Bayram.)

- Source: https://appshunter.io/ios/app/terragrid-mgrs-tactical-gps/id6807886879 (this page in markdown: same URL + `.md`)
- Developer: [Enes Furkan Bayram](https://appshunter.io/developer/1866956003)
- Category: Navigation, Utilities
- Price: $9.99
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Korean, Polish, European Spanish, Thai and 2 more
- Released: 2026-09-17
- Data updated: 2026-10-15

## What is TerraGrid?

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
— 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 never leaves your device.

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

## Is TerraGrid safe?

Not enough ratings yet to assess TerraGrid.

## Is TerraGrid legit?

TerraGrid: MGRS Tactical GPS appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for TerraGrid is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-09-26

Now fully localized in 12 languages: English, Turkish, Arabic, French, Polish, Ukrainian, Thai, German, Italian, Spanish, Japanese and Korean.
• Voice guidance speaks your language.
• Coordinate Converter: the keyboard now dismisses when you scroll to the results.
• New App Store screenshots.

### 1.0 — 2026-09-18

No release notes.

## Apps similar to TerraGrid

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [MGRS@Work](https://appshunter.io/ios/app/mgrswork/id6659373822) | 4.0 (1) | Free | Navigation |
| [GPS Data – Coordinates & Speed](https://appshunter.io/ios/app/gps-data-coordinates-and-speed/id1083013512) | 4.4 (458) | Free | Navigation |
| [道路カメラ - 渋滞情報・事故情報](https://appshunter.io/ios/app/id1485693874) | 3.9 (21) | Free | Navigation |
| [道路交通 渋滞情報](https://appshunter.io/ios/app/id1608843582) | — | Free | Navigation |
| [Terra Map - Trail Explorer](https://appshunter.io/ios/app/terra-map-trail-explorer/id895751618) | 4.6 (540) | Free | Navigation |
| [Charta Roma](https://appshunter.io/ios/app/charta-roma/id1181924142) | 2.2 (6) | Free | Navigation |

## More apps by Enes Furkan Bayram

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All apps by Enes Furkan Bayram: https://appshunter.io/developer/1866956003

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-15.*