Comparison

Grid vs iTAK

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grid

This app provides accurate location data in MGRS/USNG and lat/lon formats, along with altitude, course, and speed. It features a satellite map, a coordinate converter, and options to adjust grid accuracy and units. Location updates can be toggled to conserve battery.

Highlights
  • MGRS/USNG and lat/lon coordinates
  • Altitude, course, and speed display
  • Satellite map view
  • Coordinate converter (DMS, MGRS, UTM)
  • Adjustable grid accuracy
  • Toggleable location updates
Features
Read full description

Grid Nav gives you accurate location data in angular geographic coordinates and in Military Grid Reference System (MGRS)/USNG format. Perfect for Land Nav. Simple to use without a bunch of clutter to get in your way so you can get the information you need quickly. Completely re-written from Grid Nav2 to provide the latest in accuracy & power savings. Features: - easily get your current coordinates in lat/lon and MGRS format as well as altitude, course, and speed - the ability to turn on & off location updates to save battery - satellite map of your location - a converter to change between degrees or degrees, minutes, seconds (DMS) and MGRS & UTM - change between ft/mph and m/kph - change the displayed grid accuracy (8, 10, or 12 digit grid) ***Privacy Information*** Absolutely NO user data is taken, stored or transmitted by this application (unlike the other “nav” apps you have on your phone right now)

About

iTAK

This app provides real-time collaborative mapping and team tracking. Share locations, sensor data, videos, and chat with your team. Supports online and offline mapping with various data formats.

Highlights
  • Real-time team tracking
  • Collaborative mapping
  • Online and offline mapping
  • KML/KMZ/GeoPDF overlay import
  • Chat and file sharing
  • Live video streaming
  • Navigation tools
Features
Currently charting
Read full description

**Compatible with ALL TAK ecosystem (TAK server, WinTAK, ATAK, WebTAK)** The Team Awareness Kit (TAK) (known as the Tactical Assault Kit in the Department of Defense) application: iTAK is a collaborative geospatial application to see your teams’ locations, sensor information, videos, chat, and more in real-time. iTAK supports Department of Defense (DoD) and commercial sector standards for icons, sensor information, and communication. Data can be pre-loaded into iTAK or downloaded from the network (via TAK Server) when available. iTAK capabilities include: • Online and offline mapping (most standard formats), download the maps right in the app • Blue force / team tracking (BFT) • Collaborative mapping, including points, drawings, locations of interest • Import and display of KML, KMZ, GeoPDF overlays • Location marking, sharing, with photo tagging • Chat, file sharing, photo sharing • Live video streaming with the ability to share video links • Spotted map to mark and share multiple locations across your map • Digital pointer to rapidly mark and share items on the map with your team • Navigation-walking/hiking, driving, also useful flying and air-ground coordination • Center on self or other objects (e.g. another person in the network) • Range, bearing measurement tools • Team Emergency Beacons • Customizable toolbar • 3D perspective • All data is secured and fully compatibility with the TAK ecosystem (ATAK, TAK Server, WinTAK) • Useful for law enforcement, first responders, hunting, fishing, ornithology, wildlife site survey System Requirements Operating System: iOS version 17 and later.

Screenshots

Grid4 screens
iTAK4 screens

Verdict

The call

The clearest difference is price: iTAK at Free against Grid's $0.99. iTAK also leads on review sentiment (41% vs 0%) and update cadence (every 3 weeks vs every 5 months). Grid's advantage is iOS requirement (9.0 vs 17.6). On rating, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

iTAK is free to download; Grid costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.7 for Grid against 3.6 for iTAK. That said, the two scores are not equally well evidenced: iTAK has 155 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 0% of Grid's written reviews are positive against 41% of iTAK's.

UpkeepUpdate frequency

Grid ships an update every 5 months, iTAK every 3 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

Scorecard7 real differences · 4 level
Grid versus iTAK: the parameters behind the verdict, then further details
ParameterGridiTAK
Price$0.99Free — better
Rating3.7 (3 ratings) — better3.6 (155 ratings)
Positive reviews0.0% of reviews41.4% of reviews — better
Number of ratings3155 — better
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank—#206 — better
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS9.0 — better17.6
Further details — not scored
Size16 MB276 MB
Age rating4+4+
DeveloperMatt KailiUnited States Department of the Army, TAK Product Center

Customer experience

Grid

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

iTAK

All ratings155 ratings
Positive56.8%
Neutral19.4%
Negative23.9%
Written reviews99 reviews
Positive41.4%
Neutral28.3%
Negative30.3%

Bugs and requests

Grid

Not enough reviews yet to summarise bugs or requests.

iTAK

Reported bugs

23 issues
  • App crashes when exporting data packages
  • App crashes when uploading files with local data
  • App crashes when importing overlays
  • App crashes when changing map types
  • App crashes when creating missions
Show 18 more
  • App freezes when handling large numbers of objects (15+)
  • Indoor mapping causes app shutdown
  • Markers disappear on app reopening
  • Markers don't sync deletion status with ATAK users
  • HTTP video stream links don't work
  • Mesh network mode not functioning properly
  • Settings reset to defaults on restart
  • Toolbar disappears randomly
  • Notification badges don't clear properly
  • Unable to rename points of interest
  • Duplicate server entries appear
  • Unexpected shutdowns and crashes
  • Connection failures to TAK servers
  • Message notifications not appearing on iPhone
  • App won't launch after deletion/reinstallation
  • Data Sync broken in version 2.10.1
  • Overlay import causes instant crash
  • Markers become invisible with ArcGIS updates

Requested features

23 requests
  • Meshtastic and LoRa device support
  • GRG (Grid Reference Graphic) functionality
  • Mesh network integration (GoTenna, Beartooth)
  • Plugin support system
  • Google Maps or alternative map providers
Show 18 more
  • Offline map download capability
  • Angular measurement unit conversion (degrees to mil)
  • Nautical miles unit of measurement
  • Video stream support (HTTP/RTSP)
  • CASEVAC calling functionality
  • Polar plot tool
  • Data package import from Android ATAK
  • Bluetooth radio integration
  • Apple Watch companion app
  • Ability to edit and delete toolbar items
  • True/Magnetic bearing distinction
  • Point dragging and repositioning
  • Contact/team management system
  • Mission creation and editing
  • Windows TAK Server version
  • Improved notification system
  • Chinese language support
  • Better documentation and tutorials

In-app purchases

None

Grid

No in-app purchases

None

iTAK

No in-app purchases

Questions

Is Grid free?
Grid costs $0.99, with no in-app purchases.
Is iTAK free?
iTAK is free to download, with no in-app purchases.
Which has better reviews, Grid or iTAK?
Grid is rated higher. Grid averages 3.7 out of 5 from 3 ratings, while iTAK averages 3.6 from 155 ratings.
Do Grid or iTAK have ads?
Neither Grid nor iTAK shows ads.
Which is updated more often, Grid or iTAK?
Grid ships an update every 5 months, and iTAK every 3 weeks. Most recently, Grid was updated on September 21, 2026 and iTAK on September 24, 2026.

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