Comparison

Eos Tools Pro vs GPS Data Smart

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

Head to head
About

Eos Tools Pro

This utility app provides advanced GNSS information for high-precision receivers, crucial for GIS and surveying. It includes an NTRIP client for corrections, user-configurable alarms, and background operation with mapping software.

Highlights
  • Advanced GNSS information (RMS, PDOP, differential status)
  • Built-in NTRIP client for RTK/DGNSS corrections
  • User-configurable audible alarms
  • Background operation with mapping software
  • Satellite view for multiple constellations
  • Orthometric Height and Position Shift computation
Features
Read full description

Eos Tools Pro is a monitoring utility for the Arrow and Skadi series high precision GNSS receivers from Eos Positioning Systems. It provides advanced GNSS information such as RMS values, PDOP, differential status, satellites tracked and used, that are critical for submeter and centimeter GIS and surveying data collection. The app features a built-in end trip client to access RTK or DGNSS corrections from an RTK network. Eos Tools Pro also allows audible user configurable alarms and runs in the background of your mapping surveying software. Features: - Built-in NTRIP client to connect to an RTK Network - Displays GNSS and Tilt Compensation accuracy with quality control information - Select the Skadi Smart Handle mode: Extensible Virtual Range Pole™ or Invisible Range Pole™ - Satellite view for all constellations in use (GPS, GLONASS, BeiDou, QZSS and IRNSS) - User configurable alarms - Orthometric Height (Geoid models for vertical datum) - Compute and apply Position Shifts to accommodate different - Laser Offset Mapping for Esri ArcGIS® Field Maps - Locate and map underground utility assets directly in ArcGIS Field Maps - Terminal emulator to send configuration commands to the receiver - HTML5 built-in browser Disclaimer: "Continued use of Eos Tools Pro running in the background and connected to the GPS/GNSS receiver can dramatically decrease the battery life of your Apple device." Technical Support: For technical support, questions, feedback or bug reporting, please contact support@eos-gnss.com.

About

GPS Data Smart

Track your outdoor activities with detailed GPS information. Monitor altitude, speed, location, and signal quality. View sunrise/sunset times and local UTC time on a world map.

Highlights
  • Altitude and elevation tracking
  • Latitude and longitude coordinates
  • Speed in km/h or mph
  • GPS signal quality indicator
  • Directional compass
  • Sunrise and sunset times
  • Local UTC time
Features
Read full description

GPS Data app - you can check any necessary GPS data. If you like sports, mountaineering, journey, running you can use it to check your results or external parameters like speed, altitude, location, etc. Using this app you get: - altitude and elevation (measures of the height of a point relative to some datum - Height above sea level) - the location (latitude and longitude - GPS coordinates, lat and long) - speed km/h or mph - the quality of the GPS signal - direction - compass (determining the geographical position) In this app you get the access to the necessary mobile data, you don't need navigation, GPS tracker or GPS Watch. With this app you can check sunrise and sunset time of a day, local UTC time, position on the world map and many others data. Have a fun with GPS data app ! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://examobile.com/privacypolicy/

Screenshots

Eos Tools Pro4 screens
GPS Data Smart4 screens

Verdict

The call

The clearest difference is in-app purchases: Eos Tools Pro at none against GPS Data Smart's 2. Eos Tools Pro also leads on update cadence (every 2 months vs every 4 months). GPS Data Smart's advantage is review sentiment (72% vs 38%) and ratings volume (406 vs 9). On price, rating, ads 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

Both are free to download. GPS Data Smart sells 2 in-app purchases, starting at $0.99 per year. Eos Tools Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Eos Tools Pro against 4.7 for GPS Data Smart. That said, the two scores are not equally well evidenced: GPS Data Smart has 406 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 38% of Eos Tools Pro's written reviews are positive against 72% of GPS Data Smart's.

UpkeepUpdate frequency

Eos Tools Pro ships an update every 2 months, GPS Data Smart every 4 months. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
Eos Tools Pro versus GPS Data Smart: the parameters behind the verdict, then further details
ParameterEos Tools ProGPS Data Smart
PriceFreeFree
Rating4.6 (9 ratings)4.7 (406 ratings) — better
Positive reviews37.5% of reviews72.2% of reviews — better
Number of ratings9406 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size36 MB22 MB
Age rating17+4+
DeveloperEos Positioning SystemsExaMobile S.A.

Customer experience

Eos Tools Pro

All ratings9 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews8 reviews
Positive37.5%
Neutral12.5%
Negative50.0%

GPS Data Smart

All ratings406 ratings
Positive94.1%
Neutral3.0%
Negative3.0%
Written reviews79 reviews
Positive72.2%
Neutral5.1%
Negative22.8%

Bugs and requests

Eos Tools Pro

Not enough reviews yet to summarise bugs or requests.

GPS Data Smart

Reported bugs

7 issues
  • App crashes on iOS 9.3.6 and older versions
  • Clipboard access without user permission
  • Premium payment issues - repeated charges
  • Radar page freezes when adding location
  • App unresponsive after entering address in radar
Show 2 more
  • Missing map feature shown in promotional screenshots
  • Premium features not activating after purchase

Requested features

11 requests
  • Marine coordinate format (DD MM.MMM)
  • Speed display in knots
  • Satellite PRN (Pseudo-Random Noise) information
  • Precise heading/bearing in degrees (001-360)
  • Photo capture and attachment functionality
Show 6 more
  • GPS data export capability
  • GPS signal strength indicator
  • Coordinate conversion tool
  • Russian language support
  • Map display feature
  • Radar functionality

In-app purchases

None

Eos Tools Pro

No in-app purchases

2 purchases

GPS Data Smart

Subscriptions1
  • PRO$0.991 Year
One-time1
  • Premium$2.99

Questions

Is Eos Tools Pro free?
Eos Tools Pro is free to download, with no in-app purchases.
Is GPS Data Smart free?
GPS Data Smart is free to download, with in-app purchases available.
Which has better reviews, Eos Tools Pro or GPS Data Smart?
GPS Data Smart is rated higher. Eos Tools Pro averages 4.6 out of 5 from 9 ratings, while GPS Data Smart averages 4.7 from 406 ratings.
Do Eos Tools Pro or GPS Data Smart have ads?
Neither Eos Tools Pro nor GPS Data Smart shows ads.
Which is updated more often, Eos Tools Pro or GPS Data Smart?
Eos Tools Pro ships an update every 2 months, and GPS Data Smart every 4 months. Most recently, Eos Tools Pro was updated on September 18, 2026 and GPS Data Smart on September 21, 2026.

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