GNSS Planning Map -DOP,RTK,GPS
Satellite visibility forecast
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Know when and where satellite geometry (DOP) is good before you go. Plan RTK/PPK and survey sessions on a time-travel DOP map. Works offline in the field.
GNSS Planning Map shows you, before you leave the office, when and where satellite geometry (DOP) will be good or poor. Drag a time-travel slider and watch a DOP heatmap turn green or red across the map — so you never arrive on site only to find the constellation is too weak to get a fix.
Try every feature free for the first 30 days, right on your phone.
[ Main features ]
- DOP forecast heatmap: see how PDOP and the visible-satellite count change through the day across an area, from green (good) to red (poor).
- Time-travel slider: jump to "next Thursday 14:30" and read the sky instantly. Orbits come from CelesTrak TLE with SGP4/SDP4 propagation.
- Tap any point for an instant GO / NO-GO: PDOP, satellite count, and a per-constellation breakdown for that exact site and time.
- Configurable rules: turn each constellation on/off (GPS, QZSS, GLONASS, Galileo, BeiDou, NavIC), set the elevation mask, minimum satellites and a PDOP limit. Nine built-in presets: GPS only, GPS + GLONASS, All GNSS, Public survey (JP), Survey / Cadastral, GIS / Mapping, Maritime / Navigation, UAV / Drone, Photogrammetry / 3D.
- PDF work-order / evidence export: save a site and its recommended work windows as a one-page report.
- Field-ready: once data is cached the forecast works offline.
[ Who it is for ]
Land surveyors, UAV / drone mapping and inspection teams, and GIS / infrastructure crews who plan RTK/PPK sessions and want to avoid wasted trips and reschedules.
[ Honest notes ]
The core forecast (orbits to DOP to heatmap) is global and works anywhere. This app is a planning aid based on orbital prediction; it does not guarantee field results — always verify on site.
Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- German, French and Italian: the whole app is now translated, and the PDF report comes out in the app's language (English, Japanese, Spanish, German, French or Italian).
- Appearance setting: system, natural, light or dark.
- Tap an icon to see what it does.
- Fixed: the app could fail to start when a saved site had been stored in an unexpected format.
- Fixed: at the largest text size, the button on the first screen can now be reached (the screen scrolls only when it doesn't fit).
- At the largest text size, plan prices no longer run off the screen. Tapping "Restore Purchases" while the app is already unlocked now always shows the result.
The developer, QAEE CONPUUTENG, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- QAEE CONPUUTENG, INC.
- Size
- 75.2 MB
- Category
- Navigation
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 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 5 more
- English, French, German, Italian, Japanese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- GNSS Yearly $150.00
- GNSS Monthly $15.00
- Copyright
- © 2026 QAEE CONPUUTENG, Inc.