Comparison

MilGPS vs Compass 55. Map & GPS kit.

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

Head to head
About

MilGPS

This field navigation tool displays your location and waypoints on customizable screens. It supports multiple coordinate systems and map datums, and allows for waypoint import/export. Offline map support is available.

Highlights
  • MGRS/USNG/UTM/Lat/Lon display
  • Waypoint creation and organization
  • Map visualization with grid lines
  • Offline MBTiles map support
  • Multiple datum and format support
  • GPX waypoint import/export
Read full description

MilGPS is a field navigation tool designed for efficient use by trained navigators using MGRS coordinates. No in-app purchases or subscriptions. OVERVIEW - Display your current location and other info in large, clear text on customizable screens. - Create waypoints using your current location, map crosshairs, distance/direction projection or optimized coordinate entry. Organize waypoints into overlays and navigate to them by following an arrow or on the map. - Visualize your location and waypoints on a map with smooth scrolling grid lines/labels. Apple and Google online maps are included or supply your own offline maps in raster MBTiles format. OTHER FEATURES - Supports MGRS, USNG, UTM, Lat/Lon and OSNG location formats. - Supports a wide variety of map datums including WGS84, NAD27, OSGB36, AGD66 and ED50. - Use 3 different datums/location formats for location display and waypoint entry. - Supports a wide variety of angle, altitude, and distance formats. - Cell phone signal not required for basic navigation functionality. Online maps require a data connection. - Supports military date time groups for local/zulu time - Import and export waypoints via the standard GPX file format. Limited support for KML and CSV formats. Routes and tracks not supported. - Map ruler tool to measure distance/direction between two points on the map, snaps to waypoints NOT INCLUDED (YET) - Route planning - Track recording - Online mapping sources other than Apple and Google maps - Vector offline maps QUESTIONS support@milgps.com NOTES - WiFi-only iPads are not supported because they don't have a GPS receiver. - Mapping function requires a data connection. - Using GPS will shorten battery life. - Online maps are provided, hosted and updated by third parties. Maps may be inaccurate or censored. Map types and quality may change without notice. PRIVACY Because you can choose to use Google maps in the app, we are required to disclose the data collected by Google in our App Store listing. If you do not use Google maps minimal data is collected. See our privacy policy for details. WARNING YOUR USE OF MILGPS IS AT YOUR OWN RISK MilGPS is an aid to navigation only and is intended to be used in conjunction with other navigation methods and tools. MilGPS must not be used where relying on MilGPS could result in death, injury or financial loss. This includes use on military operations, live-firing activities, aviation and surveying use. MilGPS is not tested to military specifications and is not endorsed by the military of any nation. MilGPS is not a substitute for military issue equipment. Your use of MilGPS is governed by the standard App Store Licensed Application End User License Agreement.

About

Compass 55. Map & GPS kit.

This navigation app offers a comprehensive suite of tools for land, air, and marine use. It includes a detailed map, compass, GPS coordinates, altitude, distance, speed tracking, and route planning. Advanced features like offline maps, GPS track recording, and sensor integration are available through an upgrade.

Highlights
  • GPS coordinates in 6 formats
  • Advanced waypoint editor
  • Speedometer with speed tracking
  • Offline map downloads
  • GPS track recording and sharing
  • Magnetic declination calculation
  • Sunset and sunrise times
Features
Read full description

Compass 55 is an offline-capable GPS map and navigation toolkit for hiking, off-road travel, fieldwork, aviation, and marine use—with a compass, waypoints, routes, coordinate tools, and video recording. + Advanced target/waypoint editor. Can be also used as a coordinates converter. You can use map to check or set waypoint location and add photo or audio note. + Share your location via email, text message, Facebook or Twitter. This includes UTM, MGRS and Latitude/Longitude (MENU>Share my location). + You can use UTM, MGRS or Lat/Long, just pick your preference in settings (Coordinate Format). + Speedometer. Shows you the speed and pace. Speedometer also gives you options to control average and max speed and pace counters (MENU > RESET and PAUSE/RESUME counters). + Compass. Instant reaction compass, no delays. Automatically pickups the direction based on magnetic or GPS course. If you mostly walk or drive, you can change this automatic mode in app settings > Compass or GPS course. NATO mils? Same place in settings to set. + Magnetic declination δ for the current location and any location on the map (via World Magnetic Model, WMM, no need for data/internet). + Sunset and sunrise. So you can plan your travel better. + Arrow pointing to your target waypoint. Distance and bearing to it. + Create/measure routes and areas. + Barometric Vertical Speed Indicator (VSI, IVSI) in both scale and graph forms. + Integration of bluetooth sensors: Cycling cadence, Heart rate, Cycling speed. + Video recording for action and fieldwork. Add real-time G-Cross, map, QR code, and pitch & roll overlays as needed, then replay your recordings. The basic version stores one video and exports a branded 15-second clip. All above belong to a basic version. PRO Pack upgrade will add following capabilities: + Recording and sharing GPS tracks. + Moving waypoints between folders. + Showing ETA to a target as this requires GPS tracking. + Native Google map with fantastic terrain map, amazing 3D and real night mode. + Adding own/custom tile map servers. + Downloading offline maps. Offline maps import in .sqlitedb, rmaps, mbtiles formats. Support for overzoom and underzoom - offline map is shown even for zoom levels that are not downloaded. + GPX import and export for waypoints, tracks and routes. + Google Earth KML support for waypoints and tracks import/export. KMZ support for waypoints and tracks export, waypoints import. + Ground overlays. Import KMZ ground overlay or draw your own on the map in the app and share as kmz files! + CSV import/export for waypoints. + Voice coach to tell you active track distance and duration, current speed and altitude without need to open the app. + Support for Siri shortcuts in IOS 12 for starting and stopping GPS tracks. + From version 4.2 - support for OSGB (including grid shifts) and SK 42 in the coordinates converter. + Unlimited saved videos and full-length exports of stamped or original video. + BACKGROUND MODE. App will work in background automatically when tracking. You can use other apps while Compass 55 does its job in the background! + PRIVACY. Compass 55 never shares your location data with 3rd parties or ad agencies. Location data is used solely for telling you direction to a target and recording GPS tracks and never leave the app unless you decide to share by means of a track export. It always lets you know when background mode is on and never runs in background unless the track is being recorded. ! You can use this app on your iPhone as well as on any cellular iPad. **App will not work properly on iPods and wifi only iPads as they don't have GPS (external GPS module is required). As quite a lot of us are using external GPS modules, app is available for wifi only iPads and iPods. ! Please note that as with all GPS apps, continued use of GPS running in the background can dramatically decrease battery life. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MilGPS4 screens
Compass 55. Map & GPS kit.4 screens

Verdict

The call

The clearest difference is price: Compass 55. Map & GPS kit. at Free against MilGPS's $12.99. Compass 55. Map & GPS kit. also leads on iOS requirement (15.6 vs 26.0). MilGPS's advantage is in-app purchases (none vs 3) and chart position (#1 vs unranked). On rating, review sentiment, update cadence and ads 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

Compass 55. Map & GPS kit. is free to download; MilGPS costs $12.99 up front. Compass 55. Map & GPS kit. sells 3 in-app purchases, starting at $1.99 per month. MilGPS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for MilGPS against 4.7 for Compass 55. Map & GPS kit.. Both are backed by a comparable volume of ratings — 5.5K and 1.6K respectively. Written reviews are what separate them: 92% of MilGPS's written reviews are positive against 91% of Compass 55. Map & GPS kit.'s.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

Scorecard6 real differences · 5 level
MilGPS versus Compass 55. Map & GPS kit.: the parameters behind the verdict, then further details
ParameterMilGPSCompass 55. Map & GPS kit.
Price$12.99Free — better
Rating4.8 (5.5K ratings) — better4.7 (1.6K ratings)
Positive reviews92.2% of reviews — better90.8% of reviews
Number of ratings5.5K — better1.6K
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank#1 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.6 — better
Further details — not scored
Size49 MB89 MB
Age rating4+4+
DeveloperCascode Labs Pty LtdKalimex-Consulting s.r.o. @Blocoware & Stanislav Dvoychenko

Customer experience

MilGPS

All ratings5,537 ratings
Positive96.5%
Neutral1.7%
Negative1.8%
Written reviews348 reviews
Positive92.2%
Neutral3.4%
Negative4.3%

Compass 55. Map & GPS kit.

All ratings1,545 ratings
Positive93.7%
Neutral3.8%
Negative2.5%
Written reviews400 reviews
Positive90.8%
Neutral5.3%
Negative4.0%

User reviews

MilGPS

From 5.5K App Store ratings

What we love

  • 🚀 Handy, accurate, and customizable
  • 🔒 Reliable even without cell service
  • 👍 Excellent for land navigation and training
  • 👍 Useful for a variety of outdoor activities
  • 👍 Intuitive and easy to use interface

Room to improve

  • 🐛 Occasional issues with map loading and zoom
  • 🔋 Lack of offline map support
  • 🔍 Limited ability to draw/annotate on maps
  • 🔍 Difficulty quickly entering coordinates

Compass 55. Map & GPS kit.

From 1.6K App Store ratings

What we love

  • 🚀 Best Mapping and Navigation tool
  • 👍 Great, simple inexpensive GPS
  • 👍 Accurate GPS and navigation
  • 👍 Useful for various activities
  • 👍 Offline maps and navigation

Room to improve

  • 🐛 Compass direction issues
  • 💡 Desire for more language support (Turkish, Polish, etc.)
  • 💡 Need for more map options (Yandex, IGN, etc.)
  • 💡 Improvements to interface and customization
  • 💡 Difficulty with some features and learning curve

Bugs and requests

MilGPS

Reported bugs

3 issues
  • Occasional crashes or freezes
  • Issues with map orientation and zooming
  • Inconsistent behavior when exporting data

Requested features

5 requests
  • Add ability to measure distance and direction between waypoints
  • Implement live tracking and sharing of locations between devices
  • Introduce support for downloading and using offline maps
  • Add more options for overlays, shapes, and annotations on maps
  • Develop an Apple Watch companion app

Compass 55. Map & GPS kit.

Reported bugs

3 issues
  • Issues with GPX file import and tracking
  • Occasional crashes or freezes
  • Inaccurate GPS positioning in some cases

Requested features

6 requests
  • Ability to download and cache more map types
  • Option to show map grid coordinates
  • Elevation profile for planned routes
  • Apple Watch app support
  • Faster map updates
Show 1 more
  • More coordinate system options (e.g., PZ-90)

In-app purchases

None

MilGPS

No in-app purchases

3 purchases

Compass 55. Map & GPS kit.

Subscriptions2
  • Pro pack.$1.991 Month
  • Pro pack.$9.991 Year
One-time1
  • Pro pack$14.99

Questions

Is MilGPS free?
MilGPS costs $12.99, with no in-app purchases.
Is Compass 55. Map & GPS kit. free?
Compass 55. Map & GPS kit. is free to download, with in-app purchases available.
Which has better reviews, MilGPS or Compass 55. Map & GPS kit.?
MilGPS is rated higher. MilGPS averages 4.8 out of 5 from 5.5K ratings, while Compass 55. Map & GPS kit. averages 4.7 from 1.6K ratings.
Do MilGPS or Compass 55. Map & GPS kit. have ads?
Neither MilGPS nor Compass 55. Map & GPS kit. shows ads.
Which is updated more often, MilGPS or Compass 55. Map & GPS kit.?
MilGPS ships an update monthly, and Compass 55. Map & GPS kit. monthly. Most recently, MilGPS was updated on October 28, 2026 and Compass 55. Map & GPS kit. on October 26, 2026.

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