InGrid

Built by GKAPPS, it focuses on reliable offline conversion between device GPS and the Indian Grid reference system. This makes it practical for survey teams and outdoor users who often work without stable coverage. If you operate in remote areas, download InGrid to keep essential coordinate tools available anywhere. Below are the core features that define its everyday use.

• Two-way conversion between GPS coordinates and Indian Grid references, fully offline.
• Save waypoints in the field and share them via the system share sheet.
• Overlay Indian Grid lines on the map for visual alignment when online.
• Reverse geocode points to addresses with a data connection for context.
• Privacy-first design with no location collection; A-GPS speeds initial fixes online.

Offline GPS ↔ Indian Grid Conversion

This feature converts between latitude/longitude and Indian Grid references entirely offline. Calculations use publicly available formulas and geodetic baselines, which the developer notes may introduce small errors compared to survey-grade systems. For critical measurements, users should cross-check against trusted datasets or instruments as a practical safeguard.

The InGrid app is built for places with little or no coverage. On the GPS Dashboard, users see the current coordinates alongside the matching Indian Grid reference once the device gets a fix. In the conversion view, either format can be entered to get an instant result, making it easy to translate field notes or align reports. Outputs can be copied into notes and shared later when connectivity returns.

Field Waypoints: Save and Share Without Network

Waypoints can be saved and managed offline, which suits expeditions, site visits, and weak-signal areas. Users long-press or select a point to save it, assign a name or brief context, and keep a clean list that stays accessible without a map view. These saved points help track surveyed spots, starting locations, or hazards in text form.

InGrid stores waypoint data locally and supports sharing through the system share panel when needed. This is practical for passing coordinates to colleagues via messaging or email. Without internet, maps are unavailable, but the waypoint list and conversions remain intact, so fieldwork does not stall while waiting for coverage.

Map Grid Overlay and Reverse Geocoding (Online)

When connected, users can overlay Indian Grid lines on the map to improve visual alignment with printed materials or project boundaries. This grid overlay provides quick confirmation that a plotted position matches expectations on familiar cartographic references, especially useful during team coordination or handoffs.

Reverse geocoding adds addresses to selected points for easier communication near towns or landmarks. InGrid requires a data connection for both the overlay and address lookups, and these functions are unavailable offline. A practical workflow is to gather points in the field, then review them on a map back at base or wherever a stable signal exists.

Privacy and Faster Fixes with A‑GPS

Privacy is central: InGrid does not collect or share your location data, and nothing leaves the device unless a user actively shares it. This design suits organizations with strict data policies or anyone who prefers to keep field coordinates private.

To shorten the time to first fix, the app downloads A‑GPS assistance data when online. This helps the device lock onto satellites faster, which is useful at the start of a session or under partial sky view. Assistance data requires connectivity, so users can briefly go online to speed up the initial fix and then continue offline for the rest of the work.

Download InGrid

Users can get the latest InGrid APK from APKPure. The download is quick due to the small package size, though size may vary depending on the APK version. After the file finishes, install and open the app; the first launch may request location permission so the GPS dashboard can display current coordinates.

Ensure sufficient storage before downloading, and allow a few moments for the initial satellite fix, especially in dense terrain. If you plan to use the grid overlay or reverse geocoding, connect to data first; otherwise, offline conversion and waypoint saving are ready to go. With the InGrid latest version installed, you can head straight into the field and keep essential tools available wherever your work takes you.