166+ iOS apps curated and reviewed
Every iPhone needs a few good gnss apps. We benchmark 166+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (19) | No | No | Jul 2026 |
| 2 |  | Free | 5.0★ (7) | No | No | Jul 2026 |
| 3 |  | Free | 3.0★ (7) | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (4) | No | No | May 2026 |
| 5 |  | Free | 4.6★ (6.4K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.9★ (16) | No | No | May 2026 |
| 7 |  | Free | 4.7★ (403) | No | Yes | Jul 2026 |
| 8 |  | Free | 1.0★ (1) | No | No | May 2026 |
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
This app displays your current latitude, longitude, and elevation. It also allows you to lock your current heading and provides a visual indicator to help you stay on course.
This application provides robust GIS and surveying tools for field data collection and analysis. It supports both online and offline operations with a wide range of spatial data formats and powerful visualization functions. Designed for professionals, it facilitates collaborative mapping and extensive GNSS receiver integration.
This app allows users to collect, present, and share geographic information. It supports recording points, lines, polygons, and associated data like photos and audio. High-accuracy GPS surveys are possible with external receivers, and data can be shared in various standard formats.
Measure altitude using your device's location or by selecting points on a map. Offers various measurement modes and customizable settings for units, datums, and coordinate systems. Includes an option to display addresses or coordinates.
Easily find your precise GPS coordinates, altitude, and satellite count. Save locations with photos, customize data overlays, and share your whereabouts instantly. Includes a compass, map view of saved spots, and an SOS feature for emergencies.
This utility app connects to JAVAD GNSS receivers over a network for setup and data management. It allows users to view receiver status, manage file recordings, download data, and convert files for use in Google Earth. The app also supports plotting spectra and managing parameters scripts.