# 10digit - MGRS Land Nav & TAK — Self-host Custom TAK Server

> Offline MGRS GPS navigation with waypoint management and multiple coordinate formats. (iPhone/iPad app by Scaleworks LLC.)

- Source: https://appshunter.io/ios/app/10digit-mgrs-land-nav-and-tak/id6762047771 (this page in markdown: same URL + `.md`)
- Developer: [Scaleworks LLC](https://appshunter.io/developer/1869166394)
- Category: Navigation
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 22 MB
- Languages: American English
- Released: 2026-05-29
- Data updated: 2026-10-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/10digit-mgrs-land-nav-and-tak/id6762047771/reviews.md

## What is 10digit?

Read your grid. Build your field plan.

10digit brings MGRS navigation, offline maps, overlays and terrain planning into a clear field interface on iPhone and iPad.

READ YOUR COORDINATES
Use MGRS, UTM, or latitude and longitude alongside heading, altitude, speed, and reported horizontal accuracy. Coordinate precision and GPS accuracy are different; check the accuracy reading when using a position.

PREPARE OFFLINE MAPS
Download supported map regions before heading out. Keep saved maps, waypoints, and recorded tracks together when cell coverage is unavailable. Offline map use requires completing the relevant download in advance.

BUILD AND SHARE YOUR PLAN
Save waypoints, organize them into overlays, navigate by bearing and distance, and record your route. Import supported files and share locations with others. Pro adds live Team Overlays and KML, GeoJSON and encrypted layer exports.

EXPLORE THE TERRAIN
Pro terrain line of sight compares two points and shows visible and masked sections on an elevation profile. Snap to saved waypoints and share profile graphics. Terrain estimates are planning aids; they do not account for every building, tree or field condition.

CONFIGURE YOUR TAK CONNECTION
Pro includes experimental Cursor-on-Target networking and TAK Server connection settings, with server-package import. Choose when to connect and whether to broadcast your position. Deploy a temporary, private, cloud-hosted TAK server for exercises on demand.

USE IT IN THE FIELD
A large coordinate readout and a red-on-black night mode keep the interface easy to read in different conditions.

CHOOSE WHAT YOU SHARE
Navigation does not require a personal sign-up. Online maps request map tiles. Optional Team Overlay and TAK features send data when you choose to use them. Usage analytics are optional and can be controlled in Settings.

OPTIONAL ONE-TIME PRO UPGRADE
Start with core navigation and up to three offline map regions. Pro removes the region limit and adds the advanced sharing, terrain and planning tools shown in the app. Pro is a one-time purchase, with no subscription.

Map availability and downloaded coverage depend on the selected source. GPS reception, battery life, and the accuracy reported by your device affect field use.

## Key features

- Real-time MGRS coordinates
- Offline map caching
- Waypoint management
- GPX & CSV export
- KML & KMZ import
- Ruler tool
- Background location tracking
- Multiple coordinate formats

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Features | $3.99 | one-time |


## Is 10digit safe?

Not enough ratings yet to assess 10digit.

## Is 10digit legit?

10digit - MGRS Land Nav & TAK appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for 10digit is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/10digit-mgrs-land-nav-and-tak/id6762047771/reviews.md

### 5/5 — Every Soldier needs this

*2026-08-24*

Unmatched capability. Set yourself up for success by getting this app 

To developers: I would change the name of the app. To 10Digits or something along those lines the MGRS GPS makes it soun cheap

**Developer response:** Thank you for the review and the input! We really do appreciate our dedicated user base. May see a new name here soon… :)

## Frequently asked questions about 10digit

### Does Ten Digit have ads?

No, Ten Digit is completely ad-free, allowing for uninterrupted navigation and a clean user experience.

### What coordinate formats does Ten Digit support?

Ten Digit supports MGRS, UTM, Latitude/Longitude, and USNG, allowing users to switch between formats instantly.

### Can I use Ten Digit offline?

Yes, Ten Digit works completely offline. You can download and cache map tiles for navigation without any cellular or Wi-Fi connection.

### What is the age rating for Ten Digit?

Ten Digit has an age rating of 4+, making it suitable for a wide range of users.

### How often is Ten Digit updated?

The latest version, 1.3, was released on June 21, 2026, indicating recent development activity.

### What devices is Ten Digit compatible with?

Ten Digit is available on watch, iPhone, and iPad, offering flexibility across Apple devices.

### Can I import maps into Ten Digit?

Yes, Ten Digit allows you to import map overlays using KML & KMZ formats, compatible with tools like Google Earth and ATAK.

### Is Ten Digit free to use?

Yes, Ten Digit is a free GPS app with no subscription or account required.

## Version history (last 5 releases)

### 1.5.0 — 2026-10-18

10digit 1.5 is the biggest TAK update yet.

HOST YOUR OWN TAK SERVER
• Start an on-demand TAK server for an exercise right from the app, then share a join code with your team.
• Pay per exercise: buy 24 hours or 7 days of server time, add a day at a time, and stop it when you're done. Requires Pro.
• The app checks a server is available before you pay.
• Save a recovery code to move server control to a new phone, and download exercise data before it ends.

TEAM OVERLAYS + TAK
• Team Overlays now sync lines and areas, not just points.
• Save objects received over TAK as a Team Overlay.
• A teammate seen on both Team Overlay and TAK shows as a single marker.
• Team live location keeps going in the background and after relaunch.
• Two-way markers and drawings with TAK clients, plus client-certificate enrollment for CloudTAK.
• Symbols now match CloudTAK more closely.

ON THE MAP
• New TAK settings and an emergency beacon.
• Lasso-select objects on the map.
• Bloodhound: navigate to a teammate as they move.
• Map controls stay on-screen in landscape, and you can hide buttons you don't use.

PRO
• Pro is still a one-time purchase. In the US you can also buy it once on the web, and recover that purchase with a saved code.

Plus fixes for map objects, exports, and recovery.

### 1.4.2 — 2026-09-25

Hey team, thank you for the feedback and feature requests. Please keep it coming!

What's new:
• New name and icon: MGRS GPS is now 10digit
• Better Night Vision Mode: the red-light display now covers every screen, sheet and alert
• TAK mode (experimental): live Cursor-on-Target with ATAK, iTAK, WinTAK and TAK Server, clearly marked while it's field-tested
• Interoperability with MilGPS: import and export .milgpsbackup files to move all your overlays and waypoints between apps
• One Import button for every file type, plus full backups of all your data (password-encrypted backups for Pro)
• Sort waypoints in an overlay by updated, distance or name, and search them
• Custom weapon systems with your own SDZ values in Range Tools
• Apply an overlay's color and icon to all of its existing waypoints
• Cleaner waypoint editor: one Back button that asks to save, and a better Move to Overlay picker
• Team Overlays: more reliable sharing on spotty signal, and faster sync that uses less data
• Shared point links now ask before saving a waypoint
• Softer launch screen, clearer shared-location text, and lots of fixes

### 1.4.1 — 2026-08-17

Live TAK networking is now available for Pro users, with ATAK, iTAK, WinTAK, and TAK Server connections plus opt-in position broadcasting. Map scale distances and terrain profile axes are more accurate. Pro upgrade prompts are now more contextual and less frequent. This update also includes security and stability improvements.

### 1.4.0 — 2026-08-01

Terrain line-of-sight planning is here for Pro users, with visible and masked map segments, a red/green elevation profile, waypoint snapping, and shareable PNG exports. Waypoint sharing is now consistent and easier to read, with clear MGRS, Apple Maps, and Google Maps links. You can also open waypoint details faster by tapping a selected point or its card. This update improves waypoint editing reliability, track-recording layout, and overall map stability.

### 1.3.2 — 2026-07-17

Improved shared overlay syncing, quick MGRS actions, and live location reliability, with additional field-tested fixes.

## Apps similar to 10digit

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Mil GPS - MGRS & UTM Map](https://appshunter.io/ios/app/mil-gps-mgrs-and-utm-map/id6804429760) | — | Free | Navigation |
| [GridNav - MGRS Land Nav GPS](https://appshunter.io/ios/app/gridnav-mgrs-land-nav-gps/id6768683465) | 5.0 (4) | Free | Navigation |
| [FieldGrid: Military GPS & MGRS](https://appshunter.io/ios/app/fieldgrid-military-gps-and-mgrs/id6761104187) | — | Free | Navigation |
| [Red Grid MGRS - Military GPS](https://appshunter.io/ios/app/red-grid-mgrs-military-gps/id6759629554) | 4.4 (13) | Free | Navigation |
| [MGRS Offline Map Satellite](https://appshunter.io/ios/app/mgrs-offline-map-satellite/id6755404562) | 5.0 (1) | Free | Navigation |
| [MGRS@Work](https://appshunter.io/ios/app/mgrswork/id6659373822) | 4.0 (1) | Free | Navigation |

## More apps by Scaleworks LLC

- [ScriptureGuessr](https://appshunter.io/ios/app/scriptureguessr/id6757827613)
- [StrideMix Run Metronome](https://appshunter.io/ios/app/stridemix-run-metronome/id6761697488)
- [RoadLore: Audio Travel Guide](https://appshunter.io/ios/app/roadlore-audio-travel-guide/id6778583916)

All apps by Scaleworks LLC: https://appshunter.io/developer/1869166394

## Related topics

[mgrs gps](https://appshunter.io/ios/topics/mgrs-gps) · [grid coordinates](https://appshunter.io/ios/topics/grid-coordinates) · [land navigation army](https://appshunter.io/ios/topics/land-navigation-army) · [gridcopy mgrs usng gps tool](https://appshunter.io/ios/topics/gridcopy-mgrs-usng-gps-tool) · [land navigation military](https://appshunter.io/ios/topics/land-navigation-military) · [mgrs offline map satellite](https://appshunter.io/ios/topics/mgrs-offline-map-satellite) · [mgrs map](https://appshunter.io/ios/topics/mgrs-map) · [mgrs](https://appshunter.io/ios/topics/mgrs) · [milgps](https://appshunter.io/ios/topics/milgps) · [mils gps](https://appshunter.io/ios/topics/mils-gps) · [digital self](https://appshunter.io/ios/topics/digital-self) · [military navigation](https://appshunter.io/ios/topics/military-navigation) · [mgrs gps mapper](https://appshunter.io/ios/topics/mgrs-gps-mapper) · [suterra mapping](https://appshunter.io/ios/topics/suterra-mapping) · [military gps](https://appshunter.io/ios/topics/military-gps) · [land nav military](https://appshunter.io/ios/topics/land-nav-military) · [red grid mgrs](https://appshunter.io/ios/topics/red-grid-mgrs) · [land navigation app](https://appshunter.io/ios/topics/land-navigation-app) · [gps waypoint mapping](https://appshunter.io/ios/topics/gps-waypoint-mapping) · [land nav](https://appshunter.io/ios/topics/land-nav)

---

*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 2026-10-31.*