Best Gnss Analyzer Apps

219+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated July 2026

GNSS Performance Analyzer is the household name in gnss analyzer, but it's far from the only option. We track 219+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Gnss Analyzer

Eos Tools Pro#2

Eos Tools Pro by Eos Positioning Systems Inc

Strong Contender
🗺️ Navigation
5.0(7 ratings)
Free
Eos Tools Pro screenshot 1
Eos Tools Pro screenshot 2
Eos Tools Pro screenshot 3
Eos Tools Pro screenshot 4
Eos Tools Pro screenshot 5
Eos Tools Pro screenshot 6

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.

GNSS Analyzer#3

GNSS Analyzer by NEC Corporation

Worth Considering
🔧 Utilities
1.0(1 ratings)
Free
GNSS Analyzer screenshot 1
GNSS Analyzer screenshot 2
GNSS Analyzer screenshot 3

Record and analyze positioning data from QZSS-supported receivers. View satellite radar, signal strength, and current location on a map. Import logs to review past data and receive disaster management reports.

More Gnss Analyzer apps to explore

4
GNSS View
GNSS View
GNSS View
by NEC Corporation
Free

Visualize the positions of satellite navigation systems like QZSS and GPS in the sky. View satellite arrangements on a radar or through augmented reality from your current location. Supports multiple satellite constellations and customizable display options.

Position Radar view of satellitesAugmented Reality (AR) displaySupports QZSS, GPS, GLONASS, BeiDou, Galileo, SBAS
🗺️ Navigation
(19)
free
5
GNSS Log App
GNSS Log App
GNSS Log App
GNSS Static Observation Log
Free

This app provides a digital solution for surveyors and geodesists to document static GNSS observations. It offers comprehensive equipment management, direct integration with geodetic databases, and tools for field data collection, all while ensuring professional, publication-ready PDF output.

Digital static GNSS observation loggingComprehensive equipment library managementDirect NGS database integration
📊 Productivity
(16)
free
6
GPS Tracks
GPS Tracks
GPS Tracks
GPS Tracker and Offline Maps
Free

This app allows users to track outdoor activities like hiking, biking, and running. It enables navigation to waypoints, storage of favorite destinations, and offers advanced features for route planning and data export with a subscription.

Track hiking, biking, running, and walking routesNavigate to saved waypointsStore and manage favorite destinations
🗺️ Navigation
(17K)
free with in-app purchases
7
GNSS Status
GNSS Status
GNSS Status
by Trimble Inc.
Free

This utility allows users to configure specific GNSS receivers and view their status. It collects log files for troubleshooting without collecting personally identifiable information, ensuring user privacy.

Configure Trimble R1, R2, PG200 receiversView GNSS status informationCollect log files for troubleshooting
🗺️ Navigation
(7)
free
8
GNSS Monitor
GNSS Monitor
GNSS Monitor
by Shenzhen TOPFLYTECH Co., Limited
Free

View detailed location data including speed and altitude. Track historical movement and perform remote device operations. Ideal for users needing precise location and trajectory insights.

View location dataTrack speedMonitor altitude
🔧 Utilities
(2)
free
9
Coordinates – GPS Converter
Coordinates – GPS Converter
Coordinates – GPS Converter
Lat/Lon to UTM, MGRS, and more
Free

This app is a versatile tool for converting and managing geographic coordinates. It supports numerous global formats and datums, allowing users to view, input, and save locations with rich details. Ideal for professionals and outdoor enthusiasts needing precise location data.

Coordinate conversion (UTM, MGRS, Georef, etc.)Batch conversion of multiple coordinatesAdd notes, photos, and media to saved locations
🗺️ Navigation
(6.4K)
free with in-app purchases
10
Geode Connect
Geode Connect
Geode Connect
For Geode
Free

Configure and communicate with a GNSS receiver to collect precise location data. Adjust settings, monitor real-time position, and access detailed receiver output for various accuracy needs.

Configure Geode GNSS receiver settingsMonitor real-time position and accuracySelect SBAS, L-Band, or NTRIP corrections
🔧 Utilities
(9)
free
11
Speedometer 55 GPS Speed & HUD
Speedometer 55 GPS Speed & HUD
Speedometer 55 GPS Speed & HUD
Limit Alert,Black Box,Trip log
Free

This app functions as a sophisticated speedometer, alerting you to speed limit violations with visual and auditory cues. It also provides location sharing, altitude readings, and a GPS black box for trip data. Calculate mileage, costs, and fuel consumption for your journeys.

Speed limit alerts (visual and audio)GPS black box for trip dataLocation sharing
🗺️ Navigation
(63K)
free
12
GPS Toolkit – GNSS
GPS Toolkit – GNSS
GPS Toolkit – GNSS
Multi-constellation GNSS tools
Free
🗺️ Navigation
(0)
13
Geoeye GNSS базы и геопункты
Geoeye GNSS базы и геопункты
Geoeye GNSS базы и геопункты
GNSS базы и геопункты
Free

This mobile tool assists surveyors and geospatial professionals by managing GNSS base stations, survey points, projects, and custom map objects. It allows for geotagged photos, GPS track recording, and data import/export in various formats.

Manage GNSS base stationsWork with survey points and projectsCreate custom map objects
🗺️ Navigation
(5)
free
14
Network Analyzer: net tools
Network Analyzer: net tools
Network Analyzer: net tools
Scanner,ping,route,DNS & ports
Free

Diagnose Wi-Fi and internet connectivity issues with a suite of network analysis tools. Discover devices on your LAN, test connectivity with ping and traceroute, and scan for open ports.

Wi-Fi LAN scannerDevice discoveryPing and traceroute
🔧 Utilities
(6.5K)
ad-supported
15
GPS Status ∞ Coordinates
GPS Status ∞ Coordinates
GPS Status ∞ Coordinates
DMS Format & Copy
Free

Easily view and copy your precise location in real-time. Supports multiple coordinate formats and unit systems for various activities like travel and outdoor adventures. Get accurate GPS data with a simple, fast interface.

Real-time GPS accuracy displayMultiple coordinate formats (Lat/Lng, DMS)One-tap copy to clipboard
🔧 Utilities
(3.2K)
free with in-app purchases
16
ArcGIS Field Maps
ArcGIS Field Maps
ArcGIS Field Maps
by ESRI
Free

This app provides mobile workers with interactive digital maps to understand their surroundings, locate assets, and collect data. It features smart forms for efficient data entry, offline capabilities, and location sharing for coordination and safety. Designed for organizational use, it supports fieldwork for various teams.

Interactive digital mapsSmart forms for data collectionOffline map capabilities
📊 Productivity
(27)
free
17
GeoAce
GeoAce
GeoAce
AR for GIS and Surveying
Free

This app transforms your smartphone into a precise surveying tool using AR and Visual SLAM. Collect and stake out geospatial data accurately, even indoors or underground, without traditional equipment. Export results in various standard formats.

AR data collection and stakeoutVisual SLAM positioningOffline maps and processing
💼 Business
(0)
freemium
18
Bad Elf Flex
Bad Elf Flex
Bad Elf Flex
High-accuracy GNSS receivers
Free

This utility app enhances the functionality of Bad Elf Flex and Flex Mini GNSS receivers. It allows users to monitor hardware health, adjust settings, and update firmware. For the Flex model, it also enables the purchase and application of tokens for advanced features and correction sources like SBAS and RTK.

Monitor GNSS receiver healthChange hardware settingsPerform firmware updates
🔧 Utilities
(13)
free
19
Bad Elf GPS
Bad Elf GPS
Bad Elf GPS
by Bad Elf, LLC
Free

Manage your Bad Elf GPS accessory. Check hardware health, view GPS data, transfer trip logs, and update firmware. Enhances location services for iOS devices.

Check hardware healthView GPS dataTransfer trip logs
🔧 Utilities
(19)
free
20
MilGPS
MilGPS
MilGPS
Pro MGRS USNG GPS for Land Nav
$12.99

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.

MGRS/USNG/UTM/Lat/Lon displayWaypoint creation and organizationMap visualization with grid lines
🗺️ Navigation
(5.5K)
paid