Best Gnss Monitor Apps

246+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.0★, the gnss monitor category is one of the App Store's strongest. Browse all 246+ apps we track, sorted so the most loved ones surface first.

Compare top Gnss Monitor Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GNSS MonitorGNSS MonitorFree4.5★ (2)NoNoMay 2026
2Integrity Satellite MonitorIntegrity Satellite MonitorFreeNoYesAug 2026
3GNSS ViewGNSS ViewFree4.3★ (20)NoNoAug 2026
4GPS Speedometer: Track SpeedGPS Speedometer: Track SpeedFree4.6★ (1.5K)YesYesAug 2026
5Eos Tools ProEos Tools ProFree4.6★ (9)NoNoAug 2026
6GNSS AnalyzerGNSS AnalyzerFree1.0★ (1)NoNoMay 2026
7GPS Toolkit – GNSSGPS Toolkit – GNSSFreeNoNoAug 2026
8GNSS StatusGNSS StatusFree3.3★ (6)NoNoAug 2026

Top Picks for Gnss Monitor

GNSS View#3

GNSS View by NEC Corporation

Worth Considering
🗺️ Navigation
4.3(20 ratings)
Free
GNSS View screenshot 1
GNSS View screenshot 2

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.

More Gnss Monitor apps to explore

4
GPS Speedometer: Track Speed
GPS Speedometer: Track Speed
GPS Speedometer: Track Speed
Car Camera, HUD & Speed Alert
Free

Monitor your speed and track journeys across various activities like driving, cycling, or boating. Features include customizable speed alerts, dash cam recording, parking assistance, and driving performance analysis. Integrates with smartwatches for convenient control and monitoring.

Speed monitoring (MPH, KM/H, KTS)Customizable speed limit alarmsJourney tracking and history
🗺️ Navigation
(1.5K)
free with in-app purchases
5
Eos Tools Pro
Eos Tools Pro
Eos Tools Pro
by Eos Positioning Systems
Free

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.

Advanced GNSS information (RMS, PDOP, differential status)Built-in NTRIP client for RTK/DGNSS correctionsUser-configurable audible alarms
🗺️ Navigation
(9)
free
6
GNSS Analyzer
GNSS Analyzer
GNSS Analyzer
by NEC Corporation
Free

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.

Record NMEA positioning dataView satellite radar and signal levelDisplay current position on map
🔧 Utilities
(1)
free
7
GPS Toolkit – GNSS
GPS Toolkit – GNSS
GPS Toolkit – GNSS
Multi-constellation GNSS tools
Free
🗺️ Navigation
(0)
8
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
(6)
free
9
GPS Speedometer MPH Tracker
GPS Speedometer MPH Tracker
GPS Speedometer MPH Tracker
Speed Limit Alert HUD Meter
Free

Track your speed, distance, and altitude with precision. Features include real-time GPS tracking, trip recording, and a heads-up display for safer driving. Advanced options offer speed limit alerts and picture-in-picture mode.

Real-time GPS speed trackingComprehensive trip computerTrip recording with route tracking
🗺️ Navigation
(13K)
freemium
10
GNSS Performance Analyzer
GNSS Performance Analyzer
GNSS Performance Analyzer
by HRP Distributing, INC
Free

This app accurately measures speed, acceleration, time, and distance for RC vehicles like cars, boats, and aircraft. It functions as a Bluetooth speed meter and data logger for enthusiasts.

Measures speedMeasures accelerationMeasures time
🔧 Utilities
(4)
free
11
X-GPS Monitor
X-GPS Monitor
X-GPS Monitor
Track assets on the map online
Free

Monitor your GPS-tracked assets in real-time on a map. View past movements, receive geo-event notifications, and manage your account balance. Requires an account with a compatible GPS tracking service.

Real-time asset location on mapView past tracks and eventsFind your location relative to assets
🗺️ Navigation
(159)
free with in-app purchases
12
RTKapp
RTKapp
RTKapp
GNSS RTK based on RTKLIB
Free
🗺️ Navigation
(0)
13
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
14
Device Status⁺ CPU x Monitor z
Device Status⁺ CPU x Monitor z
Device Status⁺ CPU x Monitor z
System|Widgets|Activity|Memory
Free

Monitor and manage your iPhone or iPad's system activity and sensor data. Quickly access key device information and control app permissions for sensors. Useful for diagnostics, hardware enthusiasts, and technicians.

Monitor CPU, memory, and storageAccess location and motion sensorsTest connectivity features
🛠️ Developer Tools
(128)
free with in-app purchases
15
GNSS Survey Logger
GNSS Survey Logger
GNSS Survey Logger
Log GNSS survey data
Free
🔧 Utilities
(0)
16
Monitor GPS
Monitor GPS
Monitor GPS
by MOBILE NET POSA, INC.
Free

This companion app manages and controls compatible smartwatches. It enables real-time location tracking, video calls, messaging, and alerts for events like SOS or low battery. Users can also remotely adjust smartwatch settings.

Real-time smartwatch location trackingVideo and in-app messagingEvent alerts (SOS, low battery, geo-fence)
🌟 Lifestyle
(1)
free
17
SkyPro GPS Status Tool
SkyPro GPS Status Tool
SkyPro GPS Status Tool
by NAMSUNG AMERICA, INC.
Free

View detailed GPS receiver information, including satellite status and signal strength. Manage route recording and download stored routes. This utility app enhances the functionality of specific GPS receivers.

View GPS and GLONASS satellite statusDisplay signal strengthShow current location
🔧 Utilities
(29)
free
18
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
19
GPS Diagnostic: Satellite Test
GPS Diagnostic: Satellite Test
GPS Diagnostic: Satellite Test
Precise Coordinates & Altitude
$2.99

This app tests your device's GPS module, providing precise navigation parameters and diagnosing location issues. It supports multiple satellite systems and offers advanced coordinate conversions through an in-app purchase.

Test GPS moduleFast GPS lock timePrecise navigation parameters
🗺️ Navigation
(546)
free with in-app purchases
20
06-GPS
06-GPS
06-GPS
by GDK Software B.V.
Free
💼 Business
(0)

FAQ about Gnss Monitor

What are the best gnss monitor apps for iPhone?
GNSS Monitor tops our gnss monitor apps ranking as of August 2026, with a 4.5-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top gnss monitor apps we rank are free to download, including GNSS Monitor and Integrity Satellite Monitor.
GNSS Monitor has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 246+ gnss monitor apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
GNSS Monitor displays your device's current location, speed, and altitude. It also allows you to view historical trajectories of your movements.
Yes, the software enables you to perform remote operations on your device, in addition to monitoring its location and movement data.