# Land Surveyor > RTK survey, GPS, UTM, DXF, curves, stakeout & 60+ pro surveying tools Canonical page: [https://chrome-stats.com/d/com.landsurveyor](https://chrome-stats.com/d/com.landsurveyor) ## Overview - **ID:** `com.landsurveyor` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** APPNEST.live - **Category:** TOOLS - **Downloads:** 13,016 - **Rating:** 3.40 / 5 (146 ratings) - **Version:** 7.0.0 - **Last updated:** 2026-08-19 - **First published:** 2025-08-09 - **Publisher country:** SA - **Size:** 88 MB - **Data as of:** 2026-09-22 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.landsurveyor) - **Website:** [https://appnest.live](https://appnest.live/) - **Privacy policy:** [https://appnest.live/land-surveyor/privacy](https://appnest.live/land-surveyor/privacy) ## Description Land Surveyor — 60 Professional Surveying Tools

The complete toolkit for surveyors, civil and site engineers: centimetre-accurate RTK survey with your own GNSS receiver, coordinate conversion (UTM, DLTM, EPSG), traverse, curves, GPS stakeout, and DXF/CAD export.

RTK SURVEY
• Connect a GNSS/RTK receiver over Bluetooth, USB or Wi-Fi
• Stream NTRIP corrections for centimetre-accurate positioning
• Live solution status — Single, Float, RTK Fixed — with satellites and base distance
• Collect RTK points into jobs, then Measure and Stakeout with your rover
• Works with standard NMEA-0183 / RTCM 3.x receivers, with a built-in setup guide

MAPS & GPS
• APPNEST Maps — tap coordinates, measure distance, area, route
• Live Coordinates — real-time GPS in UTM and spherical
• Measure Points — capture GPS points, export to Excel
• Stakeout Coordinates — navigate to survey points on map
• DLTM Stakeout — stake out Dubai LTM coordinates
• Road Alignment Stations — import CSV, show stations on map
• LandXML Point Query — station, offset, TIN elevation
• KSA Control Points — Saudi Arabia control points on map
• KML Viewer — import and view KML files

BASIC CALCULATIONS
• Scientific Calculator
• Unit Converter
• Pythagorean Triplets
• Square Between Circles
• Trapezoid Side Length
• Tangent Circles in Rectangle
• Bearing Calculation
• Traverse — closed traverse, Compass / Transit adjustment
• Resection — position from 3 known stations (Tienstra)
• Intersection — Bearing-Bearing, Distance-Distance, Distance-Bearing

ADVANCED CALCULATIONS
• Deflection angles
• Scale Factor
• Perpendicular
• Super Elevation — roadway banking
• Transition — super elevation slope runoff table

DISTANCE & ELEVATION
• Slope and Grade Distance
• Slope and Grade Elevation
• Height using Angle and Length
• Interpolate
• H.I. and Level Calculator

COORDINATE SYSTEMS
• Distance-Bearing-Intersection — with DMS bearing input
• Triangle Area
• Area by Coordinates — polygon area/perimeter from E/N points, CSV import
• Create Points on Line
• Create Points on Curve

COORDINATE TOOLS
• UTM ↔ Lat/Lon — bidirectional + bulk CSV (WGS84)
• DLTM ↔ UTM — Dubai LTM (EPSG:3997) + bulk CSV
• EPSG Transform — 6,000+ coordinate systems
• UTM Zone Converter
• Global Coordinate Transformation — universal 2D Helmert
• Decimal ↔ DMS conversion
• Height and Undulation — ellipsoid height, geoid undulation
• Circular Layout — industrial vessel layout
• CSV → DXF Export — coordinate points into a CAD drawing
• Profile Generator — NSL + design levels to longitudinal profile DXF
• DXF Viewer — open DXF drawings, pan, zoom, layers
• Excel → CSV
• GNSS Forecast — satellite conditions and survey planning

CURVE TOOLS
• Horizontal Curves — simple, compound, spiral
• Vertical Curves — crest, sag, unsymmetric
• Transition Calculation — clothoid spirals for highways and railways
• Curve & Offset Coordinates — curve with left/right offsets

FIELD TOOLS
• Digital Compass
• Clinometer — slope angle, grade %, bubble level
• Level Book — auto-calculated level sheets
• Leveling Loop Adjustment — distribute misclosure error

UTILITY TOOLS
• Solar Position — sun azimuth, elevation, sunrise, sunset
• Photo Annotation — GPS-tagged site photos with labels and notes
• Project Notes — notes, checklists, reminders
• Quick Reference — formulas, constants, conversions

⭐ PREMIUM MODULE
• Benchmark Navigation Pro — cloud jobs, CSV benchmark import, map navigation (paid)

🤖 AI ASSISTANT
Ask questions in plain English for step-by-step guidance on any tool or workflow.
(Requires your own OpenAI API key.)

🚫 REMOVE ADS
An optional monthly subscription removes all ads. Cancel anytime in Google Play.
(Users who already purchased the one-time ad removal keep it permanently.)

Official apps by APPNEST
🌐 https://appnest.live ## Rankings - #512,786 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.BLUETOOTH_CONNECT` - `android.permission.BLUETOOTH_SCAN` - `android.permission.CAMERA` - `android.permission.CHANGE_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.FOREGROUND_SERVICE_LOCATION` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_BASIC_PHONE_STATE` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.landsurveyor.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Land Survey Pro: GPS & tools](https://chrome-stats.com/d/com.ark.land.surveyor.sunil) — 105 users - [WorldGNSS Field – GNSS Survey](https://chrome-stats.com/d/dz.world.gnss.field) — 92 users - [RTK Survey: GNSS & Stakeout](https://chrome-stats.com/d/com.icegps.rtksurvey) — 190 users - [SurveyPro](https://chrome-stats.com/d/surveypro.version) — 12 users - [Mobile NTrip](https://chrome-stats.com/d/com.applicality.MobileNTrip) — 4,420 users - [LandSurveyX](https://chrome-stats.com/d/com.nha.landsurveyx) — 26 users - [TcpGPS - Surveying with GNSS](https://chrome-stats.com/d/com.aplitop.tcpgps) — 62,675 users - [SurveyingX Pro](https://chrome-stats.com/d/com.Surveying360.SurveyingX) — 217 users - [Plot Survey Mobile RTK](https://chrome-stats.com/d/com.plot.survey.mobile.rtk) — 945 users - [ADV Survey](https://chrome-stats.com/d/com.adv.tech) — 49 users - [LiteSurvey Pro](https://chrome-stats.com/d/com.woncan.litegps.play) — 79 users - [Pocket Surveyor](https://chrome-stats.com/d/com.latitude24.pocketsurveyor) — 3 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.landsurveyor)