Apps Like Gridwalk: Pace & Resection for iPhone and iPad
Gridwalk: Pace & Resection screenshots
Ranked alternatives
Showing 661–680 of 1,000 ranked alternatives.


HydroColor: Water Quality App
Thomas Leeuw
Measure water quality with iPhone camera.
The app uses the iPhone camera to determine water quality. It estimates turbidity, suspended particulate matter concentration, and backscattering coefficient.

Smart Tools Pro HD
Shajir Kalady
Complete iOS toolkit for all users.
The app provides a collection of 30 measurement and utility tools. It includes features like a ruler, protractor, distance measurement using AR, and a flashlight.

FlightSight
Timothy Kelley
Determine flight path relative to objects
Determine flight path relative to objects by positioning the sight target on cloud tops, mountain passes, or other aircraft. Receive visual indication of whether the object is higher or lower and the degree difference.

FingerNavi
Aizu Laboratory, Inc.
Navigate with visual direction overlays
Displays a finger cursor indicating the direction to the destination. Users can view routes on street maps, satellite views, or hybrid maps. Maps can be oriented with North at the top or rotated to match the user's current direction.













Engineering Survey Calculator
V PUGAZHENTHI
Calculate parameters and units
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.

Irish Grid Ref Compass
Michael Irving
Irish Grid Reference and Map
The app displays the user's current location on a map of Ireland or Northern Ireland. It provides the Irish Grid Reference, compass bearing, and latitude/longitude in OSGB36 and WGS84 formats, along with GPS signal strength.

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