CHCNAV PointX
GNSS Corrections, at a Glance
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
优化覆盖范围
PointX — The Official CHCNAV Corrections Companion
PointX is the official self-service app from CHC Navigation for PointNet GNSS correction service users. Whether you are a construction worker, surveyor, or machine operator, PointX keeps service status, account details, and connection guides at your fingertips — so your high-precision work stays on track.
Key Features
· Base Station Map — Browse all PointNet Europe reference stations with live online/offline status. Search by city name or coordinates (decimal or DMS) to jump straight to your work area, and overlay the coverage layer to confirm service availability before you head out.
· Ionosphere Monitor — Hourly ionospheric activity index (I95) covering the past 12 hours, now, and a 12-hour forecast, with automatic alerts for elevated activity — plan your precision work around the best windows.
· NTRIP Account — See your subscription validity and remaining days at a glance, with proactive expiry reminders. Copy host, port, mountpoints, and credentials with one tap, and run a connectivity self-check anytime.
· Connection Guide — Step-by-step setup tutorials for LandStar, AGNAV, and third-party rovers, plus a pre-work checklist and FAQs to get you fixed fast.
· Troubleshooting Logs — Every login/logout session is recorded with connection times, fix mode, mountpoint, client IP, and session duration. Export logs in one tap to speed up support conversations.
· Message Center — Scheduled maintenance, outage notices, service recovery, version updates, and subscription offers, delivered in-app the moment they happen.
About PointNet
PointNet is a ground‑based augmentation service provided by CHCNAV. Leveraging a global network of reference stations, it delivers centimeter‑level real‑time positioning for surveying, construction, and precision agriculture.
Subscription Required: PointX requires an active PointNet service subscription, available through your local authorized CHCNAV dealer.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Dark mode: the map region pill, settings switch, and base-map
toggle now render correctly in dark mode.
- Map: added a Standard/Satellite base-map toggle, and simplified
the layer card to a single row.
- Mountpoint picker: cards now show a description instead of the
"Constellations" heading (the constellation/frequency list is
kept), and the whole row is now tappable.
- Renamed the ionosphere screen title to "Ionospheric Activity
Query" in English.
The developer, 华测导航, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shanghai Huace Navigation Technology Ltd
- Size
- 39 MB
- Category
- Navigation
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
- Copyright
- © 2026 CHCNAV