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GPS Diagnostic: Satellite Test

- Essential tool for your iPhone & iPad

- Essential tool for your iPhone & iPad

GPS Diagnostic: Satellite Test

by David Ryall
GPS Diagnostic: Satellite Test
GPS Diagnostic: Satellite Test

What is it about?

- Essential tool for your iPhone & iPad.

App Details

Navigation Utilities
Last updated
November 2, 2017
Release date
September 8, 2015
More info

GPS Diagnostic is $2.99 but there are more add-ons

  • $1.99


App Screenshots

GPS Diagnostic: Satellite Test screenshot-0
GPS Diagnostic: Satellite Test screenshot-1
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GPS Diagnostic: Satellite Test screenshot-4

App Store Description

- Essential tool for your iPhone & iPad.
- Test the GPS module.
- Resolve GPS problems.
- Supplements operation of your navigation apps.
- If location cannot be determined then it diagnoses why.
- Assists you in changing conditions to get a reliable location.
- Geodetic Coordinates (i.e. Latitude & Longitude) and WGS84 Datum included by default.

COORDINATES PRO (In-App Purchase):

Work with multiple charts and maps. Super easy setup of coordinate systems and datums.

Credit: "The product was developed using GEOTRANS, a product of the National Geospatial-Intelligence Agency (NGA) and U.S. Army Engineering Research and Development Center."

- United States National Grid (USNG)
- Military Grid Reference System (MGRS) -Old and New
- Ordnance Survey National Grid (OSNG) for Great Britain,
- Global Area Reference System (GARS).

- 174 Datums (e.g. WGS84, NAD83, NAD27, WGS72, ED50, ED79, OSGB36 etc....)

- The developer is a professional software and hardware engineer, yachtmaster and pilot with a passion for navigation and Apple products.

- Consistent 5 star reviews, see what users are saying:

"Perfect Diagnostic Tool - This is the best app if you need to know the actual status of the internal GPS."
"Excellent application - This was a much needed application for iOS devices."
"Awesome, over used term but this app is - This app does what other developers said they could not do."

- Lodestone Chart™ displays all essential GPS satellite information using a chart with only 4 bars. This dramatically simplifies the diagnostic process (Registered Copyright).

- Uses the internal GPS of your iPhone or iPad.

- Includes a Speedometer, Altimeter and Compass.

- Location and altitude ( best-in-class accuracy and reliability )

- Speed (SOG) and Course (COG).

- Heading (i.e. Compass) with ability to turn on and off the manual compass calibration.

- Hardware information

- Accuracy of measurements shown for pro users.

- Imperial, metric and nautical units. These are the most commonly used and most useful navigation units. All easily changeable from the screen in use.

- Does not require internet access and does not use cellular data.

- Essential tool for any power user.
(e.g. navigators, yachtsmen, pilots, app developers)

- Share your location by text message, email etc. The format contains all essential information for improved accuracy.

- Works with Garmin Glo.

- GPS Diagnostic™ is a professional GPS test and measurement utility for your iPhone and iPad.